INA219AIDR vs INA219BIDR 비교

다음의 상세 나란히 비교: INA219AIDR 제조: Texas Instruments 및 INA219BIDR 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.

Texas Instruments
INA219AIDR INA219AIDR - 26V 12-Bit I2C Power Monitor | Texas Instruments

INA219AIDR - 26V 12-Bit I2C Power Monitor | Texas Instruments

INA219AIDR ✓ 활성
Texas Instruments
INA219BIDR INA219BIDR - 26V 12-Bit I2C Power Monitor | Texas Instruments

INA219BIDR - 26V 12-Bit I2C Power Monitor | Texas Instruments

INA219BIDR ✓ 활성

사양 비교

파라미터 INA219AIDR INA219BIDR
브랜드 Texas Instruments Texas Instruments
카테고리 Voltage Regulators Battery Management
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $1.05 $1.62
기능 Current/Power Monitor Bidirectional current shunt and power monitor
Sensing Method High-Side, Bidirectional —
Input Voltage (V+) 3 V to 5.5 V —
Common-Mode Bus Voltage 0 V to 26 V —
Shunt Voltage Full-Scale (PGA=1) ±320 mV —
Bus Voltage Range 0 V to 26 V 0 V to 26 V
ADC Resolution 12-bit (Shunt), 12-bit (Bus) 12 bit
Current Sense Accuracy (A grade) ±1% (max) —
Input Offset Voltage ±50 µV (max) —
Input Offset Drift ±0.5 µV/°C (max) —
공급 전류 1 mA (max, operating) —
인터페이스 I2C / SMBus-compatible I2C / SMBUS compatible
I2C Address Options 16 (A0, A1 pins) —
I2C Modes Standard 100 kHz, Fast 400 kHz, High-Speed 3.4 MHz —
Alert/Comparator Pin Yes, programmable threshold —
동작 온도 -40°C to +125°C -40C to +125C
패키지 8-SOIC (D) 3.90 mm 8-SOIC (3.90 mm width)
실장 유형 Surface Mount Surface Mount
MSL 레벨 1 (unlimited) —
RoHS 상태 Compliant Compliant
Supply Voltage Range — 3 V to 5.5 V
Supply Current (max) — 1 mA
Accuracy (INA219B grade) — 0.5% maximum over temperature
Number of Programmable Addresses — 16
Reports — Current, voltage, and power
Sensing Architecture — High-side
Programmable Features — Conversion times and filtering options, calibration register
Packaging — Tape & Reel (TR)
Lead Free Status — Lead Free

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