홈 증폭기 전류 감지 증폭기 아날로그 전류 감지 증폭기
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전류 감지 증폭기
아날로그 전류 감지 증폭기

INA285-Q1

활성

AEC-Q100, -14~80V, 양방향 전류 감지 증폭기

지금 주문
데이터 시트

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INA296B-Q1 활성 AEC-Q100, -5V~110V, 양방향, 1.1MHz 8V/µs 고정밀 전류 감지 증폭기 Improved full-scale accuracy, increased bandwidth and a wider common-mode voltage range.

INA285-Q1

활성
데이터 시트 지금 주문

제품 상세 정보

Product type Analog output Common-mode voltage (max) (V) 80 Common-mode voltage (min) (V) -14 Input offset (±) (max) (µV) 70 Input offset drift (±) (typ) (µV/°C) 0.3 Voltage gain (V/V) 1000 CMRR (min) (dB) 120 Bandwidth (kHz) 2 Supply voltage (max) (V) 18 Supply voltage (min) (V) 2.7 Iq (max) (mA) 0.9 Number of channels 1 Comparators (#) 0 Gain error (%) 1.6 Gain error drift (±) (max) (ppm/°C) 50 Slew rate (V/µs) 0.2 Features Bidirectional, Low-side Capable Rating Automotive TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125
Product type Analog output Common-mode voltage (max) (V) 80 Common-mode voltage (min) (V) -14 Input offset (±) (max) (µV) 70 Input offset drift (±) (typ) (µV/°C) 0.3 Voltage gain (V/V) 1000 CMRR (min) (dB) 120 Bandwidth (kHz) 2 Supply voltage (max) (V) 18 Supply voltage (min) (V) 2.7 Iq (max) (mA) 0.9 Number of channels 1 Comparators (#) 0 Gain error (%) 1.6 Gain error drift (±) (max) (ppm/°C) 50 Slew rate (V/µs) 0.2 Features Bidirectional, Low-side Capable Rating Automotive TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125
SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C5
  • Functional Safety-Capable
  • Wide Common-Mode Range: –14 V to +80 V
  • Offset Voltage: ±20 µV
  • CMRR: 140 dB
  • Accuracy:
    • ±1.4% Gain Error (Maximum)
    • 0.3 µV/°C Offset Drift
    • 0.005%/°C Gain Drift (Maximum)
  • Available Gains:
    • 50 V/V: INA282-Q1
    • 100 V/V: INA286-Q1
    • 200 V/V: INA283-Q1
    • 500 V/V: INA284-Q1
    • 1000 V/V: INA285-Q1
  • Quiescent Current: 900 µA (Maximum)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C5
  • Functional Safety-Capable
  • Wide Common-Mode Range: –14 V to +80 V
  • Offset Voltage: ±20 µV
  • CMRR: 140 dB
  • Accuracy:
    • ±1.4% Gain Error (Maximum)
    • 0.3 µV/°C Offset Drift
    • 0.005%/°C Gain Drift (Maximum)
  • Available Gains:
    • 50 V/V: INA282-Q1
    • 100 V/V: INA286-Q1
    • 200 V/V: INA283-Q1
    • 500 V/V: INA284-Q1
    • 1000 V/V: INA285-Q1
  • Quiescent Current: 900 µA (Maximum)

The INA28x-Q1 family includes the INA282-Q1, INA283-Q1, INA284-Q1, INA285-Q1, and INA286-Q1 devices. These devices are voltage output current shunt monitors that can sense drops across shunts at common-mode voltages from –14 V to +80 V, independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full-scale.

These current sense amplifiers operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 µA of supply current. These devices are specified over the extended operating temperature range of –40°C to +125°C, and offered in SOIC-8 and VSSOP-8 packages.

 

The INA28x-Q1 family includes the INA282-Q1, INA283-Q1, INA284-Q1, INA285-Q1, and INA286-Q1 devices. These devices are voltage output current shunt monitors that can sense drops across shunts at common-mode voltages from –14 V to +80 V, independent of the supply voltage. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10 mV full-scale.

These current sense amplifiers operate from a single 2.7-V to 18-V supply, drawing a maximum of 900 µA of supply current. These devices are specified over the extended operating temperature range of –40°C to +125°C, and offered in SOIC-8 and VSSOP-8 packages.

 
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* Data sheet INA28x-Q1 Automotive Grade, –14-V to +80-V, Bidirectional, High Accuracy, Low- or High-Side, Voltage Output, Current Shunt Monitor datasheet (Rev. C) PDF | HTML 2021/01/08

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  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
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