Description
Peripheral Imaging Corporation's HSN series is family of self-scanning photodiode solid-state linear imaging arrays. These photodiode sensors employ PIC’s proprietary CMOS Image Sensing Technology to integrate the sensors into a single monolithic chip. These sensors are optimally designed for applications in spectroscopy. Accordingly, these sensors contain a linear array of photodiodes with an optimized geometrical aspect ratio (25-μm aperture pitch x 2500-μm aperture width) for helping to maintain mechanical stability in spectroscopic instruments and for providing a large light-capturing ability. The family of sensors consists of photodiode arrays of various lengths, 256, 512, and 1024 pixels.
The HSN photodiode arrays are mounted in 22-pin ceramic side-brazed dual-in-line packages that fit in standard DIP sockets. A diagram of its pinout configuration is seen in Figure 1.
Features
*Selectable saturation charge capacities. 65-pC capacity for wider dynamic range. 25-pC for lower noise readout.
*Wide spectral response (180 – 1000 nm) for UV and IR response.
*NP junction photodiodes with superior resistance to UV damage.
*Low dark current.
*Integration time up to 11 seconds at room te mperature.
*Integration time extended to hours by cooling.
*Anti-blooming circuitry.
*High linearity.
*Low power dissipation (less than 1 mW).
*Geometrical structure for enhanced stability and registration.
*Standard 22-lead dual-in-line IC package.
PI0512HSN, PI1024HSN
Description
AMI Semiconductor’s WSN series is a family of self-scanning photodiode solid-state linear imaging arrays. These photodiode sensors employ AMI Semiconductor’s proprietary CMOS image sensing technology to integrate the sensors into a single monolithic chip. These sensors are optimally designed for applications in spectroscopy. Accordingly, these sensors contain a linear array of photodiodes with an optimized geometrical aspect ratio (50μm aperture pitch x 2500μm aperture width) for helping to maintain mechanical stability in spectroscopic instruments and for providing a large light-capturing ability. The family of sensors consists of photodiode arrays of various lengths - 128, 256 and 512 pixels.
The WSN photodiode arrays are mounted in 22-pin ceramic side-brazed dual-in-line packages that fit in standard DIP sockets.
Features
*65pC saturation capacity for wide dynamic range
*Wide spectral response (180 – 1000nm) for UV and IR response
*NP junction photodiodes with superior resistance to UV damage
*Low dark current
*Integration time up to nine seconds at room temperature
*Integration time extended to hours by cooling
*High linearity
*Low power dissipation (less than 1mW)
*Geometrical structure for enhanced stability and registration
*Standard 22 lead dual-in-line IC package
AMIS-732256, AMIS-732512
General Description
AMI Semiconductor’s AMIS-721250 (PI6050D) contact image sensor (CIS) is a selectable 600 or 1200 dot per inch (dpi) resolution linear image sensor, which employs AMI Semiconductor’s proprietary CMOS image sensing technology. The sensor contains an on-chip output amplifier, power-down circuitry and parallel transfer features that are uniquely combined with the present-day active-pixel-sensor technology. The image sensors are designed to be cascaded end-to-end on a printed circuit board (PCB) and packaged in an image sensing module. Applications for the sensor array includes facsimiles, PC scanners, check readers, and office automation equipment.
Figure 1 is a block diagram of the sensor. Each sensor consists of 688 active pixels, their associated multiplexing switches, buffers, and an output amplifier circuit with a power down feature. The sensors pixel-pixel spacing is approximately 21.15μm. The size of each sensor without the scribe lines is 14560μm by 425μm.
Key Features
*600 or 1200dpi selectable resolutions
*344 or 688 image sensor elements (pixels)
*21.15μm (1200dpi) pixel center-to-center spacing (47.24dots/mm)
*On-chip amplifier
*Single 5.0V power supply
*3.3V input clocks
*3.0MHz maximum pixel rate
*Parallel / integrate and transfer
*Power-down circuit
*High sensitivity
*Low power
*Low noise
Description
Peripheral Imaging Corporation's WSN series is family of self-scanning photodiode solid-state linear imaging arrays. These photodiode sensors employ PIC’s proprietary CMOS Image Sensing Technology to integrate the sensors into a single monolithic chip. These sensors are optimally designed for applications in spectroscopy. Accordingly, these sensors contain a linear array of photodiodes with an optimized geometrical aspect ratio (50-mm aperture pitch x 2500-mm aperture width) for helping to maintain mechanical stability in spectroscopic instruments and for providing a large light-capturing ability. The family of sensors consists of photodiode arrays of various lengths, 128, 256, and 512 pixels.
The WSN photodiode arrays are mounted in 22-pin ceramic side-brazed dual-in-line packages that fit in standard DIP sockets. A diagram of its pinout configuration is seen in Figure 1.
Features
*65-pC saturation capacity for wide dynamic range.
*Wide spectral response (180 – 1000 nm) for UV and IR response.
*NP junction photodiodes with superior resistance to UV damage.
*Low dark current.
*Integration time up to 9 seconds at room temperature.
*Integration time extended to hours by cooling.
*High linearity.
*Low power dissipation (less than 1 mW).
*Geometrical structure for enhanced stability and registration.
*Standard 22-lead dual-in-line IC package.
PI0128WSN, PI0256WSN, PI0512WSN
General Description
The new AMIS-41682 and AMIS-41683 are interfaces between the protocol controller and the physical wires of the bus lines in a control area network (CAN). AMIS-41683 is identical to the AMIS-41682 but has a true 3.3V digital interface to the CAN controller.
The device provides differential transmit capability but will switch in error conditions to a single-wire transmitter and/or receiver. Initially it will be used for low speed applications, up to 125kBaud, in passenger cars.
Both AMIS-41682 and AMIS-41683 are implemented in I2T100 technology enabling both high-voltage analog circuitry and digital functionality to co-exist on the same chip.
These products consolidate the expertise of AMIS for in-car multiplex transceivers and support together with AMIS-30522 (VAN), AMIS-30660 and AMIS-30663 (CAN High Speed) and AMIS-30600 (LIN) another widely used physical layer.
Key Features
*Fully compatible with ISO11898-3 standard
*Optimized for in-car low-speed communication
-Baud rate up to 125kBaud
-Up to 32 nodes can be connected
-Due to built-in slope control function and a very good matching of the CANL and CANH bus outputs, this device realizes a very low electromagnetic emission (EME)
-Fully integrated receiver filters
-Permanent dominant monitoring of transmit data input
-Differential receiver with wide common-mode range for high electromagnetic susceptibility (EMS) in normal- and low-power modes
-True 3.3V digital I/O interface to CAN controller for AMIS-41683 only
*Management in case of bus failure
-In the event of bus failures, automatic switching to single-wire mode, even when the CANH bus wire is short circuited to VCC
-The device will automatically reset to differential mode if the bus failure is removed
-During failure modes there is full wake-up capability.
-Un-powered nodes do not disturb bus lines
-Bus errors and thermal shutdown activation is flagged on ERRB pin
*Protection issues
-Short circuit proof to battery and ground
-Thermal protection
-The bus lines are protected against transients in an automotive environment
-An un-powered node does not disturb the bus lines
*Support for low power modes
-Low current sleep and standby mode with wake-up via the bus lines
-Power-on flag on the output
-Two-edge sensitive wake-up input signal via pin WAKEB
*IOs
-The un-powered chip cannot be parasitically supplied either from digital inputs nor from digital outputs.
AMIS41682NGA, AMIS41683NGA
General Description
The AMIS-42670 CAN transceiver is the interface between a controller area network (CAN) protocol controller and the physical bus and may be used in both 12V and 24V systems. The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller. Due to the wide common-mode voltage range of the receiver inputs, the AMIS-42670 is able to reach outstanding levels of electromagnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals.
The AMIS-42670 is the industrial version of the AMIS-30660 and primarily intended for applications where long network lengths are mandatory. Examples are elevators, in-building networks, process control and trains. To cope with the long bus delay the communication speed needs to be low. AMIS-42670 allows low transmit data rates down 10 Kbit/s or lower.
Key Features
*Fully compatible with the ISO 11898-2 standard
*Certified “Authentication on CAN Transceiver Conformance (d1.1)”
*Wide range of bus communication speed (0 up to 1 Mbit/s)
*Allows low transmit data rate in networks exceeding 1 km
*Ideally suited for 12V and 24V industrial and automotive applications
*Low electromagnetic emission (EME) common-mode choke is no longer required
*Differential receiver with wide common-mode range (+/- 35V) for high EMS
*No disturbance of the bus lines with an un-powered node
*Thermal protection
*Bus pins protected against transients
*Silent mode in which the transmitter is disabled
*Short circuit proof to supply voltage and ground
*Logic level inputs compatible with 3.3V devices
0ICAH-002-XTD, 0ICAH-002-XTP, AMIS-42670NGA
General Description
The AMIS-42671 CAN transceiver with autobaud is the interface between a controller area network (CAN) protocol controller and the physical bus. It may be used in both 12V and 24V systems. The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller. Due to the wide common-mode voltage range of the receiver inputs, the AMIS-42671 is able to reach outstanding levels of electromagnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals.
The AMIS-42671 is primarily intended for industrial network applications where long network lengths are mandatory. Examples are elevators, in-building networks, process control and trains. To cope with the long bus delay the communication speed needs to be low. AMIS-42671 allows low transmit data rates down 10 Kbit/s or lower. The autobaud function allows the CAN controller to determine the incoming baud rate without influencing the CAN communication on the bus.
Key Features
*Fully compatible with the ISO 11898-2 standard
*Autobaud function
*Wide range of bus communication speed (0 up to 1 Mbit/s)
*Allows low transmit data rate in networks exceeding 1 km
*Ideally suited for 12V and 24V industrial and automotive applications
*Low electromagnetic emission (EME) common-mode choke is no longer required
*Differential receiver with wide common-mode range (+/- 35V) for high EMS
*No disturbance of the bus lines with an un-powered node
*Thermal protection
*Bus pins protected against transients
*Silent mode in which the transmitter is disabled
*Short circuit proof to supply voltage and ground
*Logic level inputs compatible with 3.3V devices
*ESD protection for CAN bus at ± 8 kV
0ICAB-001-XTD, 0ICAB-001-XTP
General Description
The AMIS-42675 CAN transceiver is the interface between a controller area network (CAN) protocol controller and the physical bus. It may be used in both 12V and 24V systems. The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller.
The AMIS-42675 is the low power member of the CAN high-speed transceiver family and offers the following additional features:
• Ideal passive behaviour when supply voltage is removed
• Wake-up over bus
• Extremely low current standby mode
Due to the wide common-mode voltage range of the receiver inputs, the AMIS-42675 is able to reach outstanding levels of electro-magnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals.
The AMIS-42675 is the industrial version of the AMIS-42665 and primarily for applications where long network lengths are mandatory. Examples are elevators, in-building networks, process control and trains. To cope with the long bus delay the communication speed needs to be low. AMIS-42675 allows low transmit data rates down 10 Kbit/s or lower.
Key Features
*Compatible with the ISO 11898 standard (ISO 11898-2, ISO 11898-5 and SAE J2284)
*Wide range of bus communication speed (0 up to 1 Mbit/s)
*Ideally suited for 12V and 24V industrial and automotive applications
*Allows low transmit data rate in networks exceeding 1 km
*Extremely low current standby mode with wake-up via the bus
*Low electromagnetic emission (EME): common-mode choke is no longer required
*Differential receiver with wide common-mode range (+/- 35V) for high EMS
*Voltage source via VSPLIT pin for stabilizing the recessive bus level (further EMC improvement)
*No disturbance of the bus lines with an un-powered node
*Thermal protection
*Bus pins protected against transients
*Power down mode in which the transmitter is disabled
*Bus and VSPLIT pins short circuit proof to supply voltage and ground
*Logic level inputs compatible with 3.3V devices
*At least 110 nodes can be connected to the same bus
0ICAA-001-XTD, 0ICAA-001-XTP, AMIS 42675AGA
Product Description
The AMIS-3062x is a stepper motordriver family with position controller and control/diagnostics interface integrated in one single chip.
The family consists of two products:
*AMIS-30621 with LIN interface, ready to build dedicated mechatronics solutions connected remotely with a LIN master.
*AMIS-30622 with SERIAL interface, ready to act as peripheral device next to a microcontroller.
The chip receives high-level positioning instructions through the interface and subsequently drives the motor coils until the desired position is reached. The on-chip position controller is configurable (OTP and Interface) for different motor types, positioning ranges and parameters for speed, acceleration and deceleration. The AMIS-3062x acts as a slave on the bus and the
master can fetch specific status information like actual position, error flags, etc. from each individual slave node.
Key Features
Motordriver
*Microstepping (1/2, 1/4, 1/8, 1/16)
*Low resonance & noise
*High resolution
*Programmable peak current up to 800mA
*20kHz PWM current-control
*Automatic selection of fast and slow decay mode
*Internal fly-back FETs
*Fully integrated current sense
*8V-29V supply voltage
*Automotive compliant
*Full diagnostics and status information
Controller with RAM and OTP
*Position controller
*Configurable speeds, acceleration and deceleration
*Flexible hold-current
*Movement/position sensor-input
*Optional stall detection
LIN Control Interface (AMIS-30621 only)
*Physical - and data-link - layer(conform to LIN rev. 1.3)
*Dynamically allocated identifiers
*Up to 128 node addresses
Serial Interface (AMIS-30622 only)
*2-wire serial interface
*5V microcontroller compatible
*Up to 32 node addresses
Protection
*Over-current protection
*Under-voltage management
*Over-voltage protection
*High-temp warning and shutdown
*Low-temp warning
*LIN bus short-circuit protection to supply and ground
Power Saving
*Power-down supply current <50μA
*5V regulator with wake-up on LIN activity EMI Compatibility
*Power drivers with slope control
Applications and Benefits
The AMIS-3062x family is ideally suited for smal positioning applications. Target markets include: automotive (headlamp alignment, idle control, cruise), industrial equipment (lighting, fluid control, labeling, process, XYZ tables) and building automation (HVAC, surveillance, satellite dish positioning). Suitable applications typically have multiple axes or require mechatronic solutions with the driver chip mounted directly on the motor.
The high abstraction level of the products’ command set reduces the load of the processor on the master side. Scaling of the application towards number of axes is straight-forward: hardware - and software designs are extended in a modular way, without severely effecting the demands on the master microcontroller. The bus structure simplifies PCB track-layout and/or wiring architectures.
Microstepping operation removes the design trade-off between minimal operation speed and avoiding the risk of noise and step-loss due to resonance phenomena. The stall-detection feature (optional) offers silent, yet accurate position-calibrations during the referencing run and allows semi-closed loop operation when approaching the mechanical end-stops.
All these benefits result in reduced system-cost and timeto- market and improved technical performance.
AMIS-3062X
Description
The FS7140 / FS7145 is a monolithic CMOS clock generator/regenerator IC designed to minimize cost and component count in a variety of electronic systems.
Via the I2Cbus interface, the FS714x can be adapted to many clock generation requirements.
The length of the reference and feedback dividers, their fine granularity, and the flexibility of the post divider make the FS714x the most flexible stand-alone phase-locked loop (PLL) clock generator available.
Features
* Extremely flexible and low-jitter phase-locked loop (PLL) frequency synthesis
* No external loop filter components needed
* 150MHz CMOS or 340MHz PECL outputs
* Completely configurable via I2C™-bus
* Up to four FS7140 or FS7145 can be used on a single I2C-bus
* 3.3V operation
* Independent on-chip crystal oscillator and external
reference input
* Very low "cumulative" jitter
Applications
* Precision frequency synthesis
* Low-frequency clock multiplication
* Video line-locked clock generation
* Laser beam printers (FS7145)
FS7145
FS7140
