1.1nV / A ???? Hz的噪声,低功耗,精密运算放大器 1.1nV/âHz NOISE, LOW POWER, PRECISION OPERATIONAL AMPLIFIER
The OPA211 series of precision operational amplifiers achieves very low 1.1nV/√Hz noise density with a supply current of only 3.6mA. This series also offers rail-to-rail output swing, which maximizes dynamic range.
The extremely low voltage and low current noise, high speed, and wide output swing of the OPA211 series make these devices an excellent choice as a loop filter amplifier in PLL applications.
In precision data acquisition applications, the OPA211 series of op amps provides 700ns settling time to 16-bit accuracy throughout 10V output swings. This ac performance, combined with only 125µV of offset and 0.35µV/°C of drift over temperature, makes the OPA211 ideal for driving high-precision 16-bit analog-to-digital converters ADCs or buffering the output of high-resolution digital-to-analog converters DACs.
The OPA211 is specified over a wide dual-power supply range of ±2.25V to ±18V, or for single-supply operation from +4.5V to +36V.
The OPA211 is available in a small MSOP-8 package. This op amp is specified from TA = 55°C to +125°C.
供电电流 3.6 mA
电路数 1
通道数 1
共模抑制比 108 dB
输入补偿漂移 350 nV/K
转换速率 27.0 V/μs
增益频宽积 80 MHz
输入补偿电压 0.1 mV
工作温度Max 125 ℃
工作温度Min -55 ℃
增益带宽 80 MHz
共模抑制比Min 108 dB
安装方式 Surface Mount
引脚数 8
封装 VSSOP-8
高度 0.95 mm
封装 VSSOP-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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
OPA211MDGKTEP TI 德州仪器 | 当前型号 | 当前型号 |
OPA211IDGKR 德州仪器 | 类似代替 | OPA211MDGKTEP和OPA211IDGKR的区别 |
OPA211IDGKT 德州仪器 | 类似代替 | OPA211MDGKTEP和OPA211IDGKT的区别 |
OPA211AIDGKR 德州仪器 | 类似代替 | OPA211MDGKTEP和OPA211AIDGKR的区别 |