TEXAS INSTRUMENTS INA321EA/250G4 仪器放大器, 1个放大器, 1 mV, 0.04 V/µs, 500 kHz, 2.7V 至 5.5V, MSOP
The is a CMOS Instrumentation Amplifier that offers wide-range single-supply, as well as bipolar-supply operation. The rail-to-rail output INA321 family provides low-noise amplification of differential signals with micropower current consumption of 40µA. When shutdown, the amplifier has a quiescent current of less than 1µA. Returning to normal operations within nanoseconds, the shutdown feature makes the amplifier optimal for low-power battery or multiplexing applications. Configured internally for 5V/V gain, the amplifier offers exceptional flexibility with user-programmable external gain resistors. The amplifier reduces common-mode error over frequency and with CMRR remaining high up to 3kHz, line noise and line harmonics are rejected. The low-power design does not compromise on bandwidth or slew rate, making the amplifier ideal for driving sample Analogue-to-digital A/D converters as well as general-purpose applications.
ESD sensitive device, take proper precaution while handling the device.
电源电压DC 5.50 V
供电电流 40 µA
电路数 1
通道数 1
针脚数 8
共模抑制比 94 dB
静态电流 40.0 µA
带宽 500 kHz
转换速率 40.0 mV/μs
输入补偿电压 1 mV
输入偏置电流 0.5 pA
工作温度Max 125 ℃
工作温度Min -55 ℃
3dB带宽 500 kHz
共模抑制比Min 80 dB
电源电压 2.7V ~ 5.5V
电源电压Max 5V ~ 7V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 8
封装 MSOP-8
长度 3 mm
宽度 3 mm
高度 0.97 mm
封装 MSOP-8
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
INA321EA/250G4 TI 德州仪器 | 当前型号 | 当前型号 |
INA326EA/250G4 德州仪器 | 类似代替 | INA321EA/250G4和INA326EA/250G4的区别 |
INA321EA/250 德州仪器 | 功能相似 | INA321EA/250G4和INA321EA/250的区别 |
INA321EA/2K5 德州仪器 | 功能相似 | INA321EA/250G4和INA321EA/2K5的区别 |