INA2331AIPWT 供应商
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INA2331AIPWT
品牌：TI 封装/批号：原厂原装/22+ -
INA2331AIPWT
品牌：TI(德州仪器) 封装/批号：TSSOP-14/2022+ -
INA2331AIPWT
品牌：TexasInstruments 封装/批号：14-TSSOP/18+ -
INA2331AIPWT
品牌：TI 封装/批号：仪表放大器/21+
INA2331AIPWT 属性参数
- 标准包装：1
- 类别：集成电路 (IC)
- 家庭：Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
- 系列：-
- 放大器类型：仪表
- 电路数：2
- 输出类型：满摆幅
- 转换速率：5 V/µs
- 增益带宽积：-
- -3db带宽：2MHz
- 电流 - 输入偏压：0.5pA
- 电压 - 输入偏移：250µV
- 电流 - 电源：415µA
- 电流 - 输出 / 通道：48mA
- 电压 - 电源，单路/双路(±)：2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V
- 工作温度：-55°C ~ 125°C
- 安装类型：表面贴装
- 封装/外壳：14-TSSOP（0.173"，4.40mm 宽）
- 供应商设备封装：14-TSSOP
- 包装：®
- 其它名称：296-17647-6
产品特性
- DESIGNED FOR LOW COST
- HIGH GAIN ACCURACY: G = 5, 0.02%, 2ppm/°C
- GAIN SET WITH EXT. RESISTORS FOR >5V/V
- LOW OFFSET VOLTAGE: ±250 µV
- 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 TEMPERATURE RANGE: –55°C to +125°C
- LOW QUIESCENT CURRENT: 490 µA max/chan
- SHUT DOWN: 0.01 µA
- MSOP-8 SINGLE AND TSSOP-14 DUAL PACKAGES
- APPLICATIONS INDUSTRIAL SENSOR AMPLIFIERS: Bridge, RTD, Thermocouple, Position PHYSIOLOGICAL AMPLIFIERS: ECG, EEG, EMG A/D CONVERTER SIGNAL CONDITIONING DIFFERENTIAL LINE RECEIVERS WITH GAIN FIELD UTILITY METERS PCMCIA CARDS AUDIO AMPLIFIERS COMMUNICATION SYSTEMS TEST EQUIPMENT AUTOMOTIVE INSTRUMENTATION
- INDUSTRIAL SENSOR AMPLIFIERS: Bridge, RTD, Thermocouple, Position
- PHYSIOLOGICAL AMPLIFIERS: ECG, EEG, EMG
- A/D CONVERTER SIGNAL CONDITIONING
- DIFFERENTIAL LINE RECEIVERS WITH GAIN
- FIELD UTILITY METERS
- PCMCIA CARDS
- AUDIO AMPLIFIERS
- COMMUNICATION SYSTEMS
- TEST EQUIPMENT
- AUTOMOTIVE INSTRUMENTATION
产品概述
The INA331 and INA2331 are rail-to-rail output, low-power CMOS instrumentation amplifiers that offer wide range, single-supply operation as well as bipolar-supply operation. The INA331 family provides low-cost, low-noise amplification of differential signals with a low quiescent current of 415µA (dropping to 0.01µA when shutdown). Returning to normal operation within microseconds, this INA can be used for battery or multi-channel applications.Configured internally in a gain of 5V/V, the INA331 offers flexibility in higher gains by choosing external resistors.The INA331 rejects line noise and its harmonics, because common-mode error remains low even at higher frequencies.High bandwidth and slew rate makes the INA331 ideal for directly driving sampling Analog-to-Digital (A/D) converters as well as general-purpose applications.With high precision, low cost, and small packages, the INA331 outperforms discrete designs. They are specified for a wide temperature range of -55°C to +125°C.
INA2331AIPWT