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INA239-Q1

INA239 85-V, 16-Bit, High-Precision Power Monitor With SPI Interface

文件:2.67146 Mbytes 页数:44 Pages

TI

德州仪器

INA239-Q1

INA239-Q1 85-V, 16-Bit, Ultra-Precise Power Monitor With SPI Interface

文件:826.72 Kbytes 页数:32 Pages

TI

德州仪器

INA239-Q1

INA239-Q1 AEC-Q100, 85-V, 16-Bit, High-Precision Power Monitor With SPI Interface

文件:2.75947 Mbytes 页数:47 Pages

TI

德州仪器

INA239-Q1

符合 AEC-Q100 标准的 85V、16 位、高精度、SPI 输出电流/电压/功率监控器

The INA239-Q1 is an ultra-precise digital power monitor with a 16-bit delta-sigma ADC specifically designed for current-sensing applications. The device can measure a full-scale differential input of ±163.84 mV or ±40.96 mV across a resistive shunt sense element with common-mode voltage support from • AEC-Q100 qualified for automotive applications: \n• Functional Safety-Capable \n• High-resolution, 16-bit delta-sigma ADC\n• Offset voltage: ±5 µV (maximum)\n• Gain error: ±0.1% (maximum)\n• Common mode rejection: 140 dB (minimum)\n• Power monitoring accuracy: \n• Fast alert response: 75 µs\n;

TI

德州仪器

INA239-Q1_V01

INA239-Q1 AEC-Q100, 85-V, 16-Bit, High-Precision Power Monitor With SPI Interface

文件:2.75947 Mbytes 页数:47 Pages

TI

德州仪器

技术参数

  • Common mode voltage (Min) (V):

    -0.3

  • Input offset (+/-) (Max) (uV):

    10

  • Input offset drift (+/-) (Typ) (uV/C):

    0.1

  • Gain (V/V):

    1

  • Gain error (%):

    0.25

  • Gain error drift (+/-) (Max) (ppm/°C):

    50

  • CMRR (Min) (dB):

    126

  • Bandwidth (kHz):

    10

  • Supply voltage (Max) (V):

    5.5

  • Supply voltage (Min) (V):

    2.7

  • Iq (Max) (mA):

    1.2

  • Digital interface:

    SPI

  • Features:

    Alert Function

  • Resolution (Bits):

    16

  • TI functional safety category:

    Functional Safety-Capable

  • Rating:

    Automotive

  • Operating temperature range (C):

    -40 to 125

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
VSSOP-10
24000
原装正品现货,实单可谈,量大价优
询价
TI/德州
2018+
TSSOP
32500
德州代理承诺销售原装正品公司可开正规17%增值税票
询价
TI
500
询价
Texas Instruments
24+
8-SOIC
53200
一级代理/放心采购
询价
TI(德州仪器)
2447
SOIC-8
315000
75个/管一级代理专营品牌!原装正品,优势现货,长期
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI(德州仪器)
2021+
SOIC-8
499
询价
TI
23+
N/A
560
原厂原装
询价
80000
询价
TI
23+
SOIC-8
6000
正规渠道,只有原装!
询价
更多INA239-Q1供应商 更新时间2025-12-10 15:01:00