TEXAS INSTRUMENTS OPA4348AIPWT 运算放大器, 四路, 1 MHz, 4个放大器, 0.5 V/µs, 2.1V 至 5.5V, TSSOP, 14 引脚
The OPAx348 series of amplifiers are single-supply, low-power, CMOS operational amplifiers. Featuring an extended bandwidth of 1 MHz, and a supply current of 45 µA, the OPAx348 series is useful for low-power applications on single supplies of 2.1 V to 5.5 V.
A low supply current of 45 µA and an input bias current of 0.5 pA, makes the OPAx348 series an optimal candidate for low-power applications such as smoke detectors and other high-impedance sensors.
The OPA348 is available in the miniature 5-pin SC70 SOT, 5-pin SOT-23 SOT, and 8-pin SO SOIC packages. The OPA2348 is available in 8-pin SOT-23 SOT and 8-pin SO SOIC packages, and the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO SOIC packages. The extended temperature range of 40°C to +125°C over all supply voltages offers design flexibility.
供电电流 45 µA
电路数 4
通道数 4
针脚数 14
共模抑制比 60 dB
输入补偿漂移 4.00 µV/K
带宽 1 MHz
转换速率 500 mV/μs
增益频宽积 1 MHz
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 -40 ℃
增益带宽 1 MHz
共模抑制比Min 60 dB
电源电压 2.1V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.1 V
安装方式 Surface Mount
引脚数 14
封装 TSSOP-14
长度 5 mm
宽度 4.4 mm
高度 1.15 mm
封装 TSSOP-14
工作温度 -40℃ ~ 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
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
OPA4348AIPWT TI 德州仪器 | 当前型号 | 当前型号 |
OPA4348AIPWR 德州仪器 | 完全替代 | OPA4348AIPWT和OPA4348AIPWR的区别 |
OPA4348AIPWRG4 德州仪器 | 类似代替 | OPA4348AIPWT和OPA4348AIPWRG4的区别 |
OPA4348AIPWTG4 德州仪器 | 类似代替 | OPA4348AIPWT和OPA4348AIPWTG4的区别 |