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INA228

INA228 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.84837 Mbytes 页数:48 Pages

TI

德州仪器

INA228

INA228-Q1 AEC-Q100, 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.89183 Mbytes 页数:50 Pages

TI

德州仪器

INA228AIDGSR

丝印:228I;Package:VSSOP;INA228 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.84837 Mbytes 页数:48 Pages

TI

德州仪器

INA228AIDGST

丝印:228I;Package:VSSOP;INA228 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.84837 Mbytes 页数:48 Pages

TI

德州仪器

INA228AQDGSRQ1

丝印:228Q;Package:VSSOP;INA228-Q1 AEC-Q100, 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.89183 Mbytes 页数:50 Pages

TI

德州仪器

INA228-Q1

INA228-Q1 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:833.25 Kbytes 页数:37 Pages

TI

德州仪器

INA228-Q1

INA228 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.84837 Mbytes 页数:48 Pages

TI

德州仪器

INA228-Q1

INA228-Q1 AEC-Q100, 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.89183 Mbytes 页数:50 Pages

TI

德州仪器

INA228-Q1_V01

INA228-Q1 AEC-Q100, 85-V, 20-Bit, Ultra-Precise Power/Energy/Charge Monitor With I2C Interface

文件:2.89183 Mbytes 页数:50 Pages

TI

德州仪器

INA228-Q1

符合 AEC-Q100 标准的 85V、20 位、超精密、I²C 输出电流/电压/功率/能量/充电监控器

The INA228-Q1 is an ultra-precise digital power monitor with a 20-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, 20-bit delta-sigma ADC\n• Offset voltage: ±1 µV (maximum)\n• Gain error: ±0.05% (maximum)\n• Common mode rejection: 154 dB (minimum)\n• Power monitoring accuracy: \n• Energy and charge accuracy:;

TI

德州仪器

技术参数

  • Common mode voltage (Min) (V):

    -0.3

  • Input offset (+/-) (Max) (uV):

    1

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

    0.05

  • Gain (V/V):

    1

  • Gain error (%):

    0.1

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

    20

  • CMRR (Min) (dB):

    140

  • Bandwidth (kHz):

    10

  • Supply voltage (Max) (V):

    5.5

  • Supply voltage (Min) (V):

    2.7

  • Iq (Max) (mA):

    1.2

  • Digital interface:

    I2C

  • Features:

    Alert Function

  • Resolution (Bits):

    20

  • 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
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+
VSSOP-10
499
询价
TI(德州仪器)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
询价
TI
23+
VSSOP
50000
全新原装正品现货,支持订货
询价
80000
询价
TI(德州仪器)
2022+
8000
原厂原装,假一罚十
询价
TI
24+
QFN
10000
询价
TI
21+
VSSOP-10
600
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多INA228供应商 更新时间2025-12-24 8:01:00