INA121U
仪器放大器, 500 µV, 0.7 V/µs, 600 kHz, ± 2.25V 至 ± 18V, SOIC
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| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY133.100 (CNY150.403) |
| 10+ | CNY116.470 (CNY131.6111) |
| 25+ | CNY96.500 (CNY109.045) |
| 50+ | CNY86.520 (CNY97.7676) |
| 100+ | CNY79.860 (CNY90.2418) |
| 250+ | CNY74.540 (CNY84.2302) |
产品信息
产品概述
The INA121U is a FET-input low power Instrumentation Amplifier offering excellent accuracy. Its versatile three-op amp design and very small size make it ideal for a variety of general purpose applications. Low bias current (±4pA) allows use with high impedance sources. Gain can be set from 1V to 10000V/V with a single external resistor. Internal input protection can withstand up to ±40V without damage. The INA121 is laser-trimmed for very low offset voltage (±200mV) and high common-mode rejection (106dB at G=100). It operates on power supplies as low as ±2.25V (+4.5V), allowing use in battery operated and single 5V systems. Quiescent current is only 450mA.
- Input protection to ±40V
- ±4pA Low bias current
- ±450μA Low quiescent current
- ±2μV/°C Low input offset drift
- 20nV/√Hz at f=1kHz (G=100) Low input noise
- 0.001% Maximum low nonlinearity error
- Green product and no Sb/Br
技术规格
500µV
600kHz
SOIC
106dB
-40°C
-
MSL 3 - 168小时
-
0.7V/µs
SOIC
0.7V/µs
± 2.25V 至 ± 18V
8引脚
表面安装
85°C
-
No SVHC (27-Jun-2018)
1个放大器
600kHz
单端
技术文档 (1)
法律与环境
进行最后一道重要生产流程所在的地区原产地：Malaysia
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书