PRODUCT DESCRIPTION
The ANADIGICS ACA2604 amplifier for Fiber-to-the-Home (FTTH) applications is intended to be used in conjunction with the triplexer in fiber-coax line terminals. The device is driven by, and amplifies the output of, the video downstream path photodiode.
The high-impedance input of the ACA2604 eliminates the need for a costly transformer usually needed to interface to the photodiode, and a low equivalent input noise level offers excellent sensitivity. The device provides sufficient linearity to maintain low CTB and CSO levels in full-bandwidth (132 channel) systems, even across a wide gain adjustment range.
The ACA2604 is manufactured using ANADIGICS’s proven MESFET technology that offers state-of-theart reliability, temperature stability and ruggedness. The device operates from a single +5 V supply and is offered in a 5 mm x 5 mm x 1 mm surface mount package.

FEATURES
*50 - 870 MHz Operating Frequency
*High Linearity: 65 dBc CTB/CSO (79 Chan.)
*Low Equivalent Input Noise: 4.5 pA/rtHz
*22 dB Gain Adjust
*400  Differential Input Impedance: No Transformer Required for Interface to Photodiode
*Single +5 V Supply
*5 mm x 5 mm x 1 mm Surface Mount Package
*RoHS Compliant Package
*Pin Compatible with the ACA2601

APPLICATIONS
*FTTH RF Amplifier Used in Conjunction With Triplexer in Fiber-Coax Line Terminals

ACA2604RS29P8

PRODUCT DESCRIPTION
The AWT6388R is a high power, high efficiency amplifier module for CDMA450 wireless applications. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability and ruggedness. A low power quiescent current mode is digitally controlled to reduce power drain on the system battery. The 4 mm x 4 mm x 1 mm laminate package is self contained, incorporating 50 Ω input and output matching networks optimized for output power, linearity, and efficiency.

FEATURES
*InGaP HBT Technology
*High Efficiency: 38% CDMA
*Low Receive Band Noise (NRX) -134 dBm/Hz
*Small Foot Print (4 mm x 4 mm)
*50 Ω Input and Output Matching
*Shut Down and Mode Control
*CDMA 2000 1XRTT Compliant
*VREF = +2.85 V
*RoHS Compliant Package, 250 oC MSL-3

APPLICATIONS
*CDMA/EVDO 450 MHz Wireless Handsets and Data Devices

AWT6388RM20P8, AWT6388RM20P9

PRODUCT DESCRIPTION
The AWT6275 meets the increasing demands for higher output power in UMTS handsets. The PA module is optimized for VREF = +2.85 V, a requirement for compatibility with the Qualcomm® 6250 chipset. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. Selectable bias modes that optimize efficiency for different output power levels, and a shutdown mode with low leakage current, increase handset talk and standby time. The self-contained 4 mm x 4 mm x 1.5 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 Ω system.

FEATURES
*InGaP HBT Technology
*High Efficiency:
-43% @ POUT = +27.5 dBm
-21% @ POUT = +16 dBm
-15% @ POUT = +7 dBm
*Low Quiescent Current: 16 mA
*Low Leakage Current in Shutdown Mode: <1 μA
*VREF = +2.85 V (+2.75 V min over temp)
*Optimized for a 50 Ω System
*Low Profile Miniature Surface Mount Package Option: 1.1 mm Max
*RoHS Compliant Package, 250 oC MSL-3
*HSDPA Capable

APPLICATIONS
*Dual Band WCDMA Wireless Handsets
*Dual Mode 3GPP Wireless Handsets

AWT6275RM20P8

PRODUCT DESCRIPTION
The ARA2004 is designed to provide the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem. It incorporates a digitally controlled precision step attenuator that is preceded by an ultra low noise amplifier stage, and followed by an ultra-linear output driver amplifier. This device uses a balanced circuit design that exceeds the MCNS/DOCSIS requirement for harmonic performance at a +60 dBmV output level while only requiring a single polarity +5 V supply. Both the input and output are matched to 75 ohms with an appropriate transformer. The precision attenuator provides up to 58 dB of attenuation in 1 dB increments via a three-wire serial interface. With external passive components, this device meets IEC 1000-4-12 and ANSI/IEEE C62.41-1991 100KHz ringwave tests, as well as IEC1000-4-5 1.2/50 μS surge tests. The ARA2004 is offered in a 28-pin SSOP package featuring a heat slug on the bottom of the package.

FEATURES
*Low Cost Integrated Amplifier with Step Attenuator
*Attenuation Range: 0-58 dB, adjustable in 1 dB increments via a 3 wire serial control
*Meets DOCSIS distortion requirements at +60 dBmV output signal level
*Low distortion and low noise
*Frequency range: 5-100 MHz
*5 Volt operation
*-40 to +85 oC temperature range
*RoHS Compliant Package Option

APPLICATIONS
*MCNS/DOCSIS Compliant Cable Modems
*CATV Interactive Set-Top Box
*Telephony over Cable Systems
*OpenCable Set-Top Box
*Residential Gateway

ARA2004S12P1, ARA2004RS12P1

PRODUCT DESCRIPTION
The ANADIGICS AWL9232 is a high performance InGaP HBT power amplifier, low-noise amplifier and RF switch integrated on a single IC. It is particularly applicable in consumer electronics products (e.g., cell phones, MP3 players, cameras, etc.) that integrate 802.11b/g WLAN in the 2.4 - 2.5 GHz band. Matched to 50  on all RF ports, the part requires only one choke inductor and one power supply decoupling cap off-chip.
The antenna port is switched between WLAN transmit, WLAN receive and Bluetooth paths with a low-loss single-pole triple-throw RF switch. The transmit path PA exhibits unparalleled linearity for both IEEE 802.11g and 802.11b WLAN systems under the toughest signal configurations within these standards. The WLAN receive path from the antenna port to receiver output port provides a low noise, high-gain path to the system receiver chain. The AWL9232 is biased by a single +3.8 V supply and consumes ultra-low current in the OFF mode.
The AWL9232 is manufactured using advanced InGaP HBT technology that offers state-of-the-art reliability, temperature stability and ruggedness. It is provided in a 3 x 3 x 0.55 mm ULPCC package optimized for a 50Ω system.

FEATURES
*2.5% EVM @ POUT = +19 dBm with IEEE 802.11g 64 QAM OFDM at 54 Mbps
*-34 dBr 1st Sidelobe / -56 dBr 2nd Sidelobe ACPR at +21 dBm with IEEE 802.11b at 1, 2, 5.5, 11 Mbps, Gaussian baseband filtering
*SP3T RF Switch to Enable Bluetooth Path
*Single +3.8 V Supply
*Transmit Path Linear Power of Gain 24 dB
*Receive Path In-Band Gain of 13 dB
*Receive Path Noise Figure of 1.9 dB
*3 x 3 x 0.55 mm ULPCC Package
*Leadfree and RoHS Compliant

APPLICATIONS
*802.11b/g WLAN in Consumer Electronics Products (e.g., cell phones, MP3 players, cameras, etc.)
*2.4 GHz Cordless Phone Handsets/Basestations

AWL9232RS35P8, AWL9232RS35Q7, AWL9232RS35Q1, EVA9232RS35

PRODUCT DESCRIPTION
The ANADIGICS ATA7609 is a –5.2 V high-speed transimpedance amplifier (TIA) designed for 10 Gb/s optical receiver applications available in bare die form and manufactured using an InGaP based HBT process. The device is used in conjunction with a photodetector to convert an optical signal into a differential output voltage that can be AC or DC coupled to a post amplifier. The ATA7609 has an internal overload support circuit and can accept optical inputs as high as +3 dBm. With its low noise and high optical overload capability, the device is well suited for 10 Gb/s Ethernet and OC-192 Very Short-Reach (VSR), Short-Reach, Intermediate-Reach and Long-Reach optical receivers, transceivers and transponders. The ATA7609 is identical to the ATA7603 but with the output polarities reversed.

FEATURES
*1800 Ω Differential Transimpedance
*3 mApp Maximum Input Current
*14 pA/√Hz Input Noise Current Density
*Single –5.2 V Power Supply
*Low Group Delay
*Outputs DC or AC Coupled
*Same Functionality as ATA7603 with the Output Polarities Reversed

APPLICATIONS
*SONET/SDH OC-192 /STM-64 VSR, Short-Reach, Intermediate-Reach, and Long-Reach Receivers
*10 Gb/s Ethernet
*Fiber optic receivers, transceivers, and transponders

ATA7609D1

PRODUCT DESCRIPTION
The ARA05050 is a GaAs IC designed to provide the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem. It incorporates a digitally controlled precision step attenuator that is preceded by an ultra low noise amplifier stage, and followed by an ultra-linear output driver amplifier. This device is capable of meeting the MCNS/DOCSIS requirements for harmonic performance at a +58dBmV output level while requiring only a single polarity +5V supply. Both the input and the output are single-ended and matched to 75 Ohms. The precision attenuator provides up to 30 dB of attenuation in 2 dB increments. The ARA05050 is offered in a 28-pin SSOP package that features a heat slug on the bottom of the package,
and is available in a RoHS-compliant option.

FEATURES
*Low Cost Integrated Monolothic GaAs Amplifier With Step Attenuator
*Attenuation Range: 0-30 dB, Adjustable In 2dB Increments Via a 4 Wire Parallel Control
*Meets DOCSIS Distortion Requirements at +58dBmV Output Signal Level
*Low Distortion and Low Noise
*Low Signal toNoise Ratio at All Gain Levels
*Frequency Range: 5-100 MHz
*5 Volt Operation
*RoHS-Compliant Package Option

APPLICATIONS
*MCNS/DOCSIS Compliant Cable Modems
*CATV Interactive Set-Top Box
*OpenCable Set-Top Box
*Fiber Nodes
*Cable Modem Termination Systems (CMTS)

ARA05050S12CTR, ARA05050S12C, ARA05050RS12P1

PRODUCT DESCRIPTION
The ANADIGICS ATA06211 is a 5V low noise transimpedance amplifier with AGC designed to be used in OC-12/STM-4 fiber optic links. The device is used in conjunction with a photodetector (PIN diode or avalanche photodiode) to convert an optical signal into an output voltage. The ATA06211 offers a bandwidth of 550MHz and a dynamic range of 32dB. It is manufactured in a GaAs MESFET process and is available in bare die form.

FEATURES
*Single +5 Volt Supply
*Automatic Gain Control
*-32dBm Sensitivity
*0dBm Optical Overload
*550MHz Bandwidth

APPLICATIONS
*SONET OC-12/SDH STM-4(622Mb/s) Receiver
*FITL
*BISDN
*Workstation Interconnects
*Low Noise RF Amplifier

ATA06211D1C

DESCRIPTION
The AWT921 is a monolithic amplifier for use in communication systems that require high gain and output intercept point. This device has been specifically designed for multi carrier and micro cell base station applications.

FEATURES
*High output power levels
*High Efficiency
*True Surface Mount Package with Integrated Heat Slug
*Internal Bias Circuit Requiring Nominal Input Voltages+10%
*Low Cost
*Off Chip Output Matching Circuit Allows Application Optimization

PRODUCT DESCRIPTION
The ANADIGICS ATA06212A is a 5V low noise transimpedance amplifier with AGC designed to be used in OC-12/STM-4 fiber optic links.
The device is used in conjunction with a photodetector (PIN diode or avalanche photodiode) to convert an optical signal into an output voltage.
The ATA06212A offers a bandwidth of 425MHz and a dynamic range of 35dB.
It is manufactured in a GaAs MESFET process and is available in bare die form.

FEATURES
* Single +5 Volt Supply
* Automatic Gain Control
* - 34 dBm Sensitivity
* 0 dBm Optical Overload
* 425 MHz Bandwidth

APPLICATIONS
* SONET OC-12/SDH STM-4 (622 Mb/s) Receiver
* Low Noise RF Amplifier

ATA06212AD1C