홈 증폭기 연산 증폭기 (op amps) 고속 연산 증폭기(GBW ≥ 50MHz)
홈
증폭기
연산 증폭기 (op amps)
고속 연산 증폭기(GBW ≥ 50MHz)

OPA832

활성

저전력, 단일 공급, 고정 게인 비디오 버퍼 증폭기

지금 주문
데이터 시트

OPA832

활성
데이터 시트 지금 주문

제품 상세 정보

Architecture Fixed Gain/Buffer Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 160 BW at Acl (MHz) 80 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 350 Vn at flatband (typ) (nV√Hz) 9.3 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 7 Rail-to-rail In to V-, Out Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 20 Iout (typ) (mA) 80 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
Architecture Fixed Gain/Buffer Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 160 BW at Acl (MHz) 80 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 350 Vn at flatband (typ) (nV√Hz) 9.3 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 7 Rail-to-rail In to V-, Out Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 20 Iout (typ) (mA) 80 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA
  • FLEXIBLE SUPPLY RANGE:
       +2.8V to +11V Single Supply
       ±1.4V to ±5.5V Dual Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µsec
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • Pb-FREE SOT23 PACKAGE
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All trademarks are the property of their respective owners.
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA
  • FLEXIBLE SUPPLY RANGE:
       +2.8V to +11V Single Supply
       ±1.4V to ±5.5V Dual Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µsec
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • Pb-FREE SOT23 PACKAGE
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All trademarks are the property of their respective owners.

The OPA832 is a low-power, high-speed, fixed-gain amplifier designed to operate on a single +3.3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 130mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by the high gain bandwidth product (200MHz) and slew rate (850V/µs), making the OPA832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA832 is available in an industry-standard SO-8 package. The OPA832 is also available in an ultra-small SOT23-5 package. For gains other than +1, –1, or +2, consider using the OPA830.

The OPA832 is a low-power, high-speed, fixed-gain amplifier designed to operate on a single +3.3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 130mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by the high gain bandwidth product (200MHz) and slew rate (850V/µs), making the OPA832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA832 is available in an industry-standard SO-8 package. The OPA832 is also available in an ultra-small SOT23-5 package. For gains other than +1, –1, or +2, consider using the OPA830.
filter 기타 고속 연산 증폭기(GBW ≥ 50MHz) 찾기
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기술 자료

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1개 모두 보기
유형 직함 날짜
* Data sheet Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier datasheet (Rev. E) 2008/08/28

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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