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LMV344-Q1

활성

오토모티브 등급, 쿼드, 5.5V, 1MHz, 낮은 정동작 전류(75mA) 연산 증폭기

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데이터 시트

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LMV324A-Q1 활성 오토모티브 등급, 쿼드, 5.5V, 1MHz, 4mV 오프셋 전압, RRO 연산 증폭기 Faster slew rate (1.7 V/us), lower power (0.08 mA), lower noise (30 nV/√Hz)

LMV344-Q1

활성
데이터 시트 지금 주문

제품 상세 정보

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.107 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.9 Input bias current (max) (pA) 200 CMRR (typ) (dB) 86 Iout (typ) (A) 0.075 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.007
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 0.107 Vn at 1 kHz (typ) (nV√Hz) 39 Rating Automotive Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 1.9 Input bias current (max) (pA) 200 CMRR (typ) (dB) 86 Iout (typ) (A) 0.075 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.007 Output swing headroom (to positive supply) (typ) (V) -0.007
TSSOP (PW) 14 32 mm² 5 x 6.4
  • Qualified for Automotive Applications
  • 2.7V and 5V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1pA typical
  • Input Offset Voltage: 0.25mV typical
  • Low Supply Current: 100µA typical
  • Gain Bandwidth: 1MHz typical
  • Slew Rate: 1V/µs typical
  • Turn-On Time From Shutdown: 5µs typical
  • Input Referred Voltage Noise (at 10kHz): 20nV/√Hz
  • Qualified for Automotive Applications
  • 2.7V and 5V Performance
  • Rail-to-Rail Output Swing
  • Input Bias Current: 1pA typical
  • Input Offset Voltage: 0.25mV typical
  • Low Supply Current: 100µA typical
  • Gain Bandwidth: 1MHz typical
  • Slew Rate: 1V/µs typical
  • Turn-On Time From Shutdown: 5µs typical
  • Input Referred Voltage Noise (at 10kHz): 20nV/√Hz

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1pA (typical) and an offset voltage of 0.25mV (typical). The single supply amplifier is designed specifically for low-voltage (2.7V to 5V) operation, with a wide common-mode input voltage range that typically extends from –0.2Vto 0.8V from the positive supply rail. Additional features are a 20nV/√ Hz voltage noise at 10kHz, 1MHz unity-gain bandwidth, 1V/µs slew rate, and 100µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device an excellent choice for automotive applications.

The LMV341 and LMV344 devices are single and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1pA (typical) and an offset voltage of 0.25mV (typical). The single supply amplifier is designed specifically for low-voltage (2.7V to 5V) operation, with a wide common-mode input voltage range that typically extends from –0.2Vto 0.8V from the positive supply rail. Additional features are a 20nV/√ Hz voltage noise at 10kHz, 1MHz unity-gain bandwidth, 1V/µs slew rate, and 100µA current consumption per channel.

An extended industrial temperature range from –40°C to 125°C makes this device an excellent choice for automotive applications.
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* Data sheet LMV341-Q1, LMV344-Q1 Rail-to-Rail Output CMOS Operational Amplifiers datasheet (Rev. D) PDF | HTML 2025/07/03

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
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  • 조립 위치

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