AD743JN中文资料PDF规格书
AD743JN规格书详情
PRODUCT DESCRIPTION
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/√Hz at 10 kHz is unsurpassed for a FET-input monolithic op amp, as is the maximum 1.0 µV p-p, 0.1 Hz 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
ULTRALOW NOISE PERFORMANCE
2.9 nV/√Hz at 10 kHz
0.38 mV p-p, 0.1 Hz to 10 Hz
6.9 fA/√Hz 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/ms Slew Rate
4.5 MHz Unity-Gain Bandwidth
THD = 0.0003 @ 1 kHz
Available in Tape and Reel in Accordance with
EIA-481A Standard
APPLICATIONS
Sonar Preamplifiers
High Dynamic Range Filters (>140 dB)
Photodiode and IR Detector Amplifiers
Accelerometers
产品属性
- 型号:
AD743JN
- 制造商:
Analog Devices
- 功能描述:
OP AMP BIFET LOW NOISE DIP8 743
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2020+ |
DIP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ADI/亚德诺 |
22+ |
DIP8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
AD |
23+ |
DIP8 |
20000 |
原厂原装正品现货 |
询价 | ||
23+ |
DIP8 |
18000 |
询价 | ||||
ADI |
17+ |
原厂原装 |
766 |
原装房间现货! |
询价 | ||
ADI/亚德诺 |
DIP |
22800 |
原盒原标,正品现货,诚信经营,假一罚十 |
询价 | |||
AD |
2020+ |
DIP |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
AD |
23+ |
DIP8 |
6000 |
原装正品,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 |