ANADIGICS ADR3410
The ADR3410 is a high performance, single-stage InGaP HBT amplifier designed for use in wireless infrastructure systems as a highly linear 1 Watt driver. The device may be biased through an external inductor directly to a +5 V supply, and uses an internal active bias circuit with a current adjust input for linearity control.| Part No. | ADR3410 |
|---|---|
| Datasheet | ADR3410 Download |
| Manufacturer |  ANADIGICS |
| Description | High Linearity 1 Watt Amplifier |
| Buy | Stock & Price |
FEATURES
● 1 Watt Output Power● 850 to 2200 MHz Operation
● Bias Control Input for Linearity Adjustment
● 12.5 dB Gain at 2160 MHz
● +43 dBm Output IP3 at 2160 MHz
● 4 dB Noise Figure at 880 MHz
● Single +5 V Supply
● -40 to +85 °C Operation
APPLICATIONS
● Driver Amplifiers for Multi-Carrier and Single Carrier Power Amplifiers in W-CDMA and PCS Base Stations ISM, Fixed Wireless and Satellite Systems● S27 Package 8 Pin SOIC with Heat Slug PRODUCT
DESCRIPTION
Packaged in a surface mount 8 pin SOIC, the die is mounted to a heat slug, offering excellent thermal dissipation and high reliability. RFIN RFOUT /Supply Power Control Supply Active Bias Circuit Figure 1: Block Diagram 04/2003 ADR3410 GND at slug RFIN 1 8 RFOUT/VCC1 RFIN 2 7 RFOUT/VCC1 VPC 3 Active Bias Circuit 6 RFOUT/VCC1 VCC2 4 5 RFOUT/VCC1 Figure 2: Pinout (X-ray Top View) Table 1: PinDESCRIPTION
PIN 1, 2 3 4 NAME RFIN VPC VCC2DESCRIPTION
RF Inputs. Power control input. This voltage input to the active bias circuit has a direct linear relationship to the amplifier current.
