AT-273-PIN Digital Attenuator 32.0 dB, 2-Bit, TTL Driver, DC-2.0 GHz

M/A-COM's AT-273-PIN is a GaAs FET digital attenuator with a 16.0 dB minimum step size and a 32 dB total attenuation range. This attenuator and integral TTL driver is in a hermetically sealed ceramic 16-lead surface mount package. The AT- 273-PIN is ideally suited for use where accuracy, fast switching, very low power consumption and low intermodulation products are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/leveling control circuits. Environmental screening is available. Contact the factory for information.

技术特性 Features

Attenuation: 16.0 dB Steps to 32 dB
Low DC Power Consumption
Hermetic Surface Mount Package
Integral TTL Driver
50 ohm Impedance
Temperature Stability: ±0.18 dB from -55°C to
+85°C Typ.
Tape and Reel Packaging Available
Lead-Free CR-11 Package
260°C Reflow Compatible
RoHS* Compliant

功能框图 Functional Block Diagram

订购信息 Ordering Information

AT-273-PIN Bulk Packaging

应用技术支持与电子电路设计开发资源下载	版本信息	大小
AT-273-PIN 数据资料DataSheet下载：AT-273-PIN Digital Attenuator 32.0 dB, 2-Bit, TTL Driver, DC-2.0 GHz	Rev.V2	2 页