AD743JRZ-16-REEL7

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AD743JRZ-16-REEL7概述

IC OPAMP JFET 4.5MHz 16SOIC

Product Details

The AD743 is an ultralow noise precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow voltage noise generally associated with bipolar input op amps and the very low input current of a FET-input device. Furthermore, the AD743 does not exhibit an output phase reversal when the negative common-mode voltage limit is exceeded.

The AD743"s guaranteed, maximum input voltage noise of 4.0 nV/rootHz at 10 kHz is unsurpassed for a FET-input monolithic op amp, as is the maximum 1.0 µV p-p, 0.1 to 10 Hz noise. The AD743 also has excellent dc performance with 250 pA maximum input bias current and 0.5 mV maximum offset voltage.

The AD743 is specifically designed for use as a preamp in capacitive sensors, such as ceramic hydrophones. It is available in five performance grades. The AD743J and AD743K are rated over the commercial temperature range of 0°C to +70°C. The AD743A and AD743B are rated over the industrial temperature range of -40°C to +85°C. The AD743S is rated over the military temperature range of -55°C to +125°C and is available processed to MIL-STD-883B, Rev. C.

The AD743 is available in 8-pin plastic mini-DIP, 8-pin cerdip, 16-pin SOIC, or in chip form.

### Features and Benefits

.
Ultralow Noise Performance

2.9 nV/vHz at 10 kHz

0.38 µV p-p, 0.1 Hz to 10 Hz

6.9 fA/vHz Current Noise at 1 kHz

.
Excellent DC Performance

0.5 mV Max Offset Voltage

250 pA Max Input Bias Current

1000 V/mV Min Open-Loop Gain

.
AC Performance

2.8 V/µs Slew Rate

4.5 MHz Unity-Gain Bandwidth

THD = 0.0003% @ 1 kHz

Available in Tape and Reel in

Accordance with EIA-481A Standard

AD743JRZ-16-REEL7中文资料参数规格
技术参数

供电电流 8.1 mA

电路数 1

通道数 1

共模抑制比 95.0 dB

输入电容 18.0 pF

转换速率 2.80 V/μs

增益频宽积 4.5 MHz

输入阻抗 300 GΩ

输入补偿电压 250 µV

输入偏置电流 250 pA

工作温度Max 70 ℃

工作温度Min 0 ℃

3dB带宽 4.5 MHz

共模抑制比Min 80 dB

封装参数

安装方式 Surface Mount

引脚数 16

封装 SOIC-16

外形尺寸

封装 SOIC-16

物理参数

工作温度 0℃ ~ 70℃

其他

产品生命周期 Active

包装方式 Tape & Reel TR

符合标准

RoHS标准 RoHS Compliant

含铅标准 Contains Lead

军工级 No

数据手册

AD743JRZ-16-REEL7引脚图与封装图
AD743JRZ-16-REEL7引脚图
AD743JRZ-16-REEL7封装图
AD743JRZ-16-REEL7封装焊盘图
在线购买AD743JRZ-16-REEL7
型号: AD743JRZ-16-REEL7
制造商: ADI 亚德诺
描述:IC OPAMP JFET 4.5MHz 16SOIC
替代型号AD743JRZ-16-REEL7
型号/品牌 代替类型 替代型号对比

AD743JRZ-16-REEL7

ADI 亚德诺

当前型号

当前型号

AD743JR-16-REEL

亚德诺

完全替代

AD743JRZ-16-REEL7和AD743JR-16-REEL的区别

AD743JRZ-16-REEL

亚德诺

完全替代

AD743JRZ-16-REEL7和AD743JRZ-16-REEL的区别

AD743JRZ-16

亚德诺

类似代替

AD743JRZ-16-REEL7和AD743JRZ-16的区别

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