LF至750兆赫,数字控制VGA LF to 750 MHz, Digitally Controlled VGA
Product Details
The AD8370 is a high performance, digitally controlled variable gain amplifier, designed to be used at IF frequencies within communication infrastructure equipment.
The part provides two gain control ranges that are controlled through a three wire digital interface, and allow the user to attain fine gain control for maximum receiver sensitivity.
The AD8370 has been fully specified for operation at common wireless IF frequencies 70 / 140 / 190 / 240 / 380MHz. The high output compression and fine gain control adjustability makes the AD8370 an ideal choice for to be used within digital receiver AGC circuits for GSM / CDMA2000 / W-CDMA cellular base stations.
The AD8370 is fabricated on an advanced silicon bipolar process, operating on a single 3 or 5 volt supply, packaged in space saving 16-lead thin shrunk small outline TSSOP package and fully specified over the –40 to +85 C temperature range.
** Availability**
Samples AD8370ARU and an evaluation boards AD8370-EVAL are available.
Other Wireless VGA products:
AD8367 \- 45dB, 500MHz Single Ended, Analog Controlled VGA
AD8369 – 45dB, 600MHz Differential, 3dB Step Digitally Controlled VGA
### Features and Benefits
Low Range –11dB to +17dB
High Range +6dB to +34dB
+35dBm 70MHz
供电电流 79 mA
电路数 1
通道数 1
针脚数 16
耗散功率 0.575 W
共模抑制比 77 dB
带宽 750 kHz
转换速率 5.75 kV/μs
输入偏置电流 400 pA
工作温度Max 85 ℃
工作温度Min -40 ℃
3dB带宽 750 MHz
增益带宽 700 MHz
耗散功率Max 575 mW
共模抑制比Min 75dB ~ 85dB
电源电压 3V ~ 5.5V
电源电压Max 5V ~ 7V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
高度 1 mm
封装 TSSOP-16
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Aerospace and Defense, Scanning Equipment, Security and Surveillance, Milcom
RoHS标准 RoHS Compliant
含铅标准 Lead Free
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD8370AREZ-RL7 ADI 亚德诺 | 当前型号 | 当前型号 |
AD8370AREZ 亚德诺 | 类似代替 | AD8370AREZ-RL7和AD8370AREZ的区别 |
AD8370ARE-REEL7 亚德诺 | 类似代替 | AD8370AREZ-RL7和AD8370ARE-REEL7的区别 |
AD8370ARE 亚德诺 | 功能相似 | AD8370AREZ-RL7和AD8370ARE的区别 |