LINEAR TECHNOLOGY LT1920CS8#PBF 仪器放大器, 1个放大器, 125 µV, 1.2 V/µs, 800 kHz, ± 2.3V 至 ± 18V, SOIC
The is a low power precision Instrumentation Amplifier that requires only one external resistor to set gains of 1 to 10000. The low voltage noise of 7.5nV/√Hz at 1kHz is not compromised by low power dissipation 0.9mA typical for ±2.3V to ±15V supplies. The high accuracy of 30ppm maximum nonlinearity and 0.3% max gain error G=10 is not degraded even for load resistors as low as 2k previous monolithic instrumentation amps used 10k for their nonlinearity specifications. The LT1920 is laser trimmed for very low input offset voltage 125mV maximum, drift 1mV/°C, high CMRR 75dB, G=1 and PSRR 80dB, G=1. Low input bias currents of 2nA maximum are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to 13kV human body. The LT1920 with two external 5k resistors passes the IEC 1000-4-2 level 4 specification.
供电电流 900 µA
电路数 1
通道数 1
针脚数 8
共模抑制比 140 dB
带宽 800 kHz
转换速率 1.20 V/μs
增益频宽积 1 MHz
输入补偿电压 125 µV
输入偏置电流 500 pA
工作温度Max 70 ℃
工作温度Min 0 ℃
增益带宽 1 MHz
共模抑制比Min 75 dB
电源电压Max 30V ~ 50V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
高度 1.5 mm
封装 SOIC-8
工作温度 0℃ ~ 70℃
产品生命周期 Unknown
包装方式 Each
制造应用 Industrial, Signal Processing, 工业, Medical, 医用, 信号处理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
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LT1920CS8#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT1920IS8#PBF 凌力尔特 | 类似代替 | LT1920CS8#PBF和LT1920IS8#PBF的区别 |
LT1920CS8#TRPBF 凌力尔特 | 类似代替 | LT1920CS8#PBF和LT1920CS8#TRPBF的区别 |