INA219BIDR vs INA219AIDR 비교

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

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

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

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

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

INA219AIDR ✓ 활성

사양 비교

파라미터 INA219BIDR INA219AIDR
브랜드 Texas Instruments Texas Instruments
카테고리 Battery Management Voltage Regulators
수명 주기 상태 활성 활성
재고 상태 In Stock In Stock
단가 (USD) $1.62 $1.05
기능 Bidirectional current shunt and power monitor Current/Power Monitor
인터페이스 I2C / SMBUS compatible I2C / SMBus-compatible
Bus Voltage Range 0 V to 26 V 0 V to 26 V
Supply Voltage Range 3 V to 5.5 V —
Supply Current (max) 1 mA —
ADC Resolution 12 bit 12-bit (Shunt), 12-bit (Bus)
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 —
동작 온도 -40C to +125C -40°C to +125°C
패키지 8-SOIC (3.90 mm width) 8-SOIC (D) 3.90 mm
실장 유형 Surface Mount Surface Mount
Packaging Tape & Reel (TR) —
RoHS 상태 Compliant Compliant
Lead Free Status Lead Free —
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
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)
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
MSL 레벨 — 1 (unlimited)

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