AD640BP中文资料PDF规格书
AD640BP规格书详情
PRODUCT DESCRIPTION
The AD640 is a complete monolithic logarithmic amplifier. A single AD640 provides up to 50 dB of dynamic range for frequencies from dc to 120 MHz. Two AD640s in cascade can provide up to 95 dB of dynamic range at reduced bandwidth. The AD640 uses a successive detection scheme to provide an output current proportional to the logarithm of the input voltage. It is laser calibrated to close tolerances and maintains high accuracy over the full military temperature range using supply voltages from ±4.5 V to ±7.5 V.
FEATURES
Complete, Fully Calibrated Monolithic System
Five Stages, Each Having 10 dB Gain, 350 MHz BW
Direct Coupled Fully Differential Signal Path
Logarithmic Slope, Intercept and AC Response are Stable Over Full Military Temperature Range
Dual Polarity Current Outputs Scaled 1 mA/Decade
Voltage Slope Options (1 V/Decade, 100 mV/dB, etc.)
Low Power Operation (Typically 220 mW at 65 V)
Low Cost Plastic Packages Also Available
APPLICATIONS
Radar, Sonar, Ultrasonic and Audio Systems
Precision Instrumentation from DC to 120 MHz
Power Measurement with Absolute Calibration
Wide Range High Accuracy Signal Compression
Alternative to Discrete and Hybrid IF Strips
Replaces Several Discrete Log Amp ICs
产品属性
- 型号:
AD640BP
- 功能描述:
IC AMP LOG 2.3MA 20PLCC
- RoHS:
否
- 类别:
集成电路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 其它有关文件:
TS1854A View All Specifications
- 标准包装:
50
- 放大器类型:
通用
- 电路数:
4
- 输出类型:
满摆幅
- 转换速率:
0.25 V/µs
- 增益带宽积:
630kHz
- -3db带宽:
- 电流 -
- 输入偏压:
16nA 电压 -
- 输入偏移:
1000µV 电流 -
- 电源:
162µA 电流 -
- 输出/通道:
48mA 电压 -
- 电源,单路/双路(±):
1.8 V ~ 6 V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装
- 封装/外壳:
14-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
14-SO
- 包装:
管件
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
21+ |
PLCC-20 |
16500 |
进口原装正品现货 |
询价 | ||
AnalogDevices |
PLCC |
1000 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 | |||
AD |
2023+ |
PLCC-20 |
16800 |
芯为只有原装 |
询价 | ||
ADI/亚德诺 |
21+ |
PLCC20 |
7813 |
一站式BOM配单 |
询价 | ||
ADI/亚德诺 |
22+ |
PLCC-20 |
14008 |
原装正品 |
询价 | ||
ADI |
19+ |
26000 |
ADI一手货源,极具优势。 |
询价 | |||
23+ |
N/A |
85900 |
正品授权货源可靠 |
询价 | |||
AD |
22+ |
20-PLCC |
10000 |
原装正品优势现货供应 |
询价 | ||
AD |
23+ |
PLCC20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ADI |
22+ |
20PLCC |
9000 |
原厂渠道,现货配单 |
询价 |