High-Side or Low-Side Measurement, Bidirectional Current and Power Monitor With I2C-, SMBus-, and PMBus-Compatible Interface

文件：681.89 Kbytes 页数：48 Pages

TI

德州仪器

具有警报功能的 36V、16 位、超精密 I2C 和 PMBus 输出电流/电压/功率/能量监控器

INA233 器件是一款电流、电压和功率监控器，具有兼容 I2C、SMBus 和 PMBus 的接口，并可与 1.8V 至 5.0V 的数字总线电压兼容。该器件监控并报告电流、电压和功率值。集成电源累加器可用于能源和平均功耗计算。可编程校准值、转换时间和取平均值与内部乘法器结合使用时，可实现电流值（单位为安培）和功率值（单位为瓦特）的直接读取。\n\nINA233 可在独立于电源电压的 0V 至 36V 共模总线电压范围内感测电流。该器件由一个 2.7V 至 5.5V 的单电源供电，在正常运行条件下消耗 310µA 的典型电源电流。可以将该器件置于低功耗待机模式，该模式下的典型工作电流仅有 2 • 感测的总线电压范围：0V 至 36V\n• 报告电流、电压和功率\n• 高精度： \n• 10µV 偏移（最大值）\n• 可配置取平均选项\n• 兼容 I2C、SMBus、PMBus 接口的 1.8V 电压\n• 由 2.7V 至 5.5V 电源供电\n• 10 引脚 DGS 超薄小外形尺寸 (VSSOP) 封装;

TI

德州仪器

Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：638.98 Kbytes 页数：24 Pages

TI

德州仪器

Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：639.36 Kbytes 页数：24 Pages

TI

德州仪器

Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：639.36 Kbytes 页数：24 Pages

TI

德州仪器

Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：638.98 Kbytes 页数：24 Pages

TI

德州仪器

Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：638.98 Kbytes 页数：24 Pages

TI

德州仪器

丝印：INA2331A；Package：TSSOP(PW)；Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：639.36 Kbytes 页数：24 Pages

TI

德州仪器

丝印：INA2331A；Package：TSSOP(PW)；Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：639.36 Kbytes 页数：24 Pages

TI

德州仪器

丝印：INA2331A；Package：TSSOP；Low-Power, Single-Supply, CMOS INSTRUMENTATION AMPLIFIERS

FEATURES DESIGNED FOR LOW COST HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C GAIN SET WITH EXT. RESISTORS FOR > 5V/V LOW OFFSET VOLTAGE: ±250μV HIGH CMRR: 94dB DC, 50dB at 45kHz LOW BIAS CURRENT: 0.5pA BANDWIDTH, SLEW RATE: 2.0MHz, 5V/μs RAIL-TO-RAIL OUTPUT SWING: (V+) – 0.02V WIDE TEMPER

文件：638.98 Kbytes 页数：24 Pages

TI

德州仪器