홈 증폭기 연산 증폭기 (op amps) 정밀 연산 증폭기(Vos<1mV)
홈
증폭기
연산 증폭기 (op amps)
정밀 연산 증폭기(Vos<1mV)

OPA4241

활성

쿼드, 5V 단일 공급, 마이크로파워 연산 증폭기

지금 주문
데이터 시트

OPA4241

활성
데이터 시트 지금 주문

제품 상세 정보

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.25 Offset drift (typ) (µV/°C) 0.6 Input bias current (max) (pA) 20000 GBW (typ) (MHz) 0.035 Slew rate (typ) (V/µs) 0.01 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.027 Vn at 1 kHz (typ) (nV√Hz) 45 CMRR (typ) (dB) 124 Rating Catalog Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.05 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.05 Output swing headroom (to positive supply) (typ) (V) -0.05
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.25 Offset drift (typ) (µV/°C) 0.6 Input bias current (max) (pA) 20000 GBW (typ) (MHz) 0.035 Slew rate (typ) (V/µs) 0.01 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.027 Vn at 1 kHz (typ) (nV√Hz) 45 CMRR (typ) (dB) 124 Rating Catalog Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.05 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) -0.2 Input common mode headroom (to positive supply) (typ) (V) -0.8 Output swing headroom (to negative supply) (typ) (V) 0.05 Output swing headroom (to positive supply) (typ) (V) -0.05
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6
  • OPAx241 family optimized for 5V supply
  • OPAx251 family optimized for ±15V supply
  • Micro power: IQ = 25µA
  • Single-supply operation
  • Rail-to-rail output (within 50mV)
  • Wide supply range
    • Single supply: 2.7V to 36V
    • Dual supply: ±1.35V to ±18V
  • Low offset voltage: ±250µV max
  • High common-mode rejection: 124dB
  • High open-loop gain: 128dB
  • Single, dual, and quad
  • OPAx241 family optimized for 5V supply
  • OPAx251 family optimized for ±15V supply
  • Micro power: IQ = 25µA
  • Single-supply operation
  • Rail-to-rail output (within 50mV)
  • Wide supply range
    • Single supply: 2.7V to 36V
    • Dual supply: ±1.35V to ±18V
  • Low offset voltage: ±250µV max
  • High common-mode rejection: 124dB
  • High open-loop gain: 128dB
  • Single, dual, and quad

The OPA241, OPA2241, OPA4241 (OPAx241), and OPA251, OPA2251, OPA4251 (OPAx251) devices are specifically designed for battery-powered, portable applications. In addition to very low power consumption (25µA), these amplifiers feature low offset voltage, rail-to-rail output swing, high common-mode rejection, and high open-loop gain.

The OPAx241 series is optimized for operation at low power supply voltage while the OPAx251 series is optimized for high-power supplies. Both series can operate from either single (2.7V to 36V) or dual supplies (±1.35V to ±18V). The input common-mode voltage range extends 200mV less than the negative supply—an excellent choice for single-supply applications.

The OPAx241 and OPAx251 are unity-gain stable and can drive large capacitive loads. Special design considerations makes sure that these products are easy to use. High performance is maintained as the amplifiers swing to the specified limits. Because the initial offset voltage (±250µV max) is so low, user adjustment is usually not required. However, external trim pins are provided for special applications (single versions only).

The OPAx241 and OPAx251 are fully specified from −40°C to +85°C and operate from −55°C to +125°C.

The OPA241, OPA2241, OPA4241 (OPAx241), and OPA251, OPA2251, OPA4251 (OPAx251) devices are specifically designed for battery-powered, portable applications. In addition to very low power consumption (25µA), these amplifiers feature low offset voltage, rail-to-rail output swing, high common-mode rejection, and high open-loop gain.

The OPAx241 series is optimized for operation at low power supply voltage while the OPAx251 series is optimized for high-power supplies. Both series can operate from either single (2.7V to 36V) or dual supplies (±1.35V to ±18V). The input common-mode voltage range extends 200mV less than the negative supply—an excellent choice for single-supply applications.

The OPAx241 and OPAx251 are unity-gain stable and can drive large capacitive loads. Special design considerations makes sure that these products are easy to use. High performance is maintained as the amplifiers swing to the specified limits. Because the initial offset voltage (±250µV max) is so low, user adjustment is usually not required. However, external trim pins are provided for special applications (single versions only).

The OPAx241 and OPAx251 are fully specified from −40°C to +85°C and operate from −55°C to +125°C.
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* Data sheet OPAx241, OPAx251 Single-Supply, MicroPower Operational Amplifiers datasheet (Rev. A) PDF | HTML 2024/06/28

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:
  • 팹 위치
  • 조립 위치

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