INA219AIDR vs INA219AIDCNR 비교

다음의 상세 나란히 비교: INA219AIDR 제조: Texas Instruments 및 INA219AIDCNR 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
INA219AIDCNR INA219AIDCNR - 26V 12-bit I2C Power Monitor | Texas Instruments

INA219AIDCNR - 26V 12-bit I2C Power Monitor | Texas Instruments

INA219AIDCNR ✓ 활성

사양 비교

파라미터 INA219AIDR INA219AIDCNR
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 $1.15
기능 Current/Power Monitor High-side 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 —
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 SOT-23-8 (DCN)
실장 유형 Surface Mount Surface Mount
MSL 레벨 1 (unlimited) 2 (260C, 1 year)
RoHS 상태 Compliant Compliant
Bus Voltage Range (Common-Mode) — 0 V to 26 V
Supply Voltage Range — 3 V to 5.5 V
Supply Current (Max) — 1 mA
Input Offset (A Grade, Max) — ±50 uV
Input Offset Drift (Max) — ±0.5 uV/C
Programmable Gain — 0.125, 0.25, 0.5, 1 V/V
I2C Addresses — 16 programmable (A0/A1 pins)
Calibration — Programmable calibration register with internal multiplier
Measurement Type — Bidirectional (charge/discharge)

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