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

LMH6640

새 설계에 권장하지 않음

TFT-LCD 싱글, 16V, 레일 투 레일 고출력 연산 증폭기

지금 주문
데이터 시트
LMH6640은(는) 새 설계에 권장하지 않습니다.
이 제품은 기존 고객을 위해 계속 제공됩니다. 새로운 설계는 대체 제품을 고려해야 합니다.
open-in-new 대안 비교
비교 대상 장치와 유사한 기능
LMH6642 활성 싱글 채널, 저전력, 130MHz, 75mA 레일 투 레일 출력 증폭기 INA121 has lower offset and higher CMRR, with half the power consumption

LMH6640

새 설계에 권장하지 않음
데이터 시트 지금 주문

제품 상세 정보

Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 16 GBW (typ) (MHz) 190 BW at Acl (MHz) 190 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 170 Vn at flatband (typ) (nV√Hz) 15 Vn at 1 kHz (typ) (nV√Hz) 10 Iq per channel (typ) (mA) 4 Vos (offset voltage at 25°C) (max) (mV) 1 Rail-to-rail In to V-, Out Features C-Load Drive Rating Catalog Operating temperature range (°C) to CMRR (typ) (dB) 90 Input bias current (max) (pA) 2600000 Offset drift (typ) (µV/°C) 0 Iout (typ) (mA) 110 2nd harmonic (dBc) 71 3rd harmonic (dBc) 72 Frequency of harmonic distortion measurement (MHz) 5
Architecture Voltage FB Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 16 GBW (typ) (MHz) 190 BW at Acl (MHz) 190 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 170 Vn at flatband (typ) (nV√Hz) 15 Vn at 1 kHz (typ) (nV√Hz) 10 Iq per channel (typ) (mA) 4 Vos (offset voltage at 25°C) (max) (mV) 1 Rail-to-rail In to V-, Out Features C-Load Drive Rating Catalog Operating temperature range (°C) to CMRR (typ) (dB) 90 Input bias current (max) (pA) 2600000 Offset drift (typ) (µV/°C) 0 Iout (typ) (mA) 110 2nd harmonic (dBc) 71 3rd harmonic (dBc) 72 Frequency of harmonic distortion measurement (MHz) 5
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • (VS = 16V, RL= 2 kΩ to V+/2, 25°C, Typical Values Unless Specified)
  • Supply current (no load) 4 mA
  • Output resistance (closed loop 1 MHz) 0.35Ω
  • −3 dB BW (AV = 1) 190 MHz
  • Settling time (±0.1%, 2 VPP) 35 ns
  • Input common mode voltage −0.3V to 15.1V
  • Output voltage swing 100 mV from rails
  • Linear output current ±100 mA
  • Total harmonic distortion (2 VPP, 5 MHz) −64 dBc
  • Fully characterized for: 5V & 16V
  • No output phase reversal with CMVR exceeded
  • Differential gain (RL = 150Ω) 0.12%
  • Differential phase (RL = 150Ω) 0.12°

All trademarks are the property of their respective owners.

  • (VS = 16V, RL= 2 kΩ to V+/2, 25°C, Typical Values Unless Specified)
  • Supply current (no load) 4 mA
  • Output resistance (closed loop 1 MHz) 0.35Ω
  • −3 dB BW (AV = 1) 190 MHz
  • Settling time (±0.1%, 2 VPP) 35 ns
  • Input common mode voltage −0.3V to 15.1V
  • Output voltage swing 100 mV from rails
  • Linear output current ±100 mA
  • Total harmonic distortion (2 VPP, 5 MHz) −64 dBc
  • Fully characterized for: 5V & 16V
  • No output phase reversal with CMVR exceeded
  • Differential gain (RL = 150Ω) 0.12%
  • Differential phase (RL = 150Ω) 0.12°

All trademarks are the property of their respective owners.

The LMH6640 is a voltage feedback operational amplifier with a rail-to-rail output drive capability of 100 mA. Employing TI’s patented VIP10 process, the LMH6640 delivers a bandwidth of 190 MHz at a current consumption of only 4mA. An input common mode voltage range extending to 0.3V below the V− and to within 0.9V of V+, makes the LMH6640 a true single supply op-amp. The output voltage range extends to within 100 mV of either supply rail providing the user with a dynamic range that is especially desirable in low voltage applications.

The LMH6640 offers a slew rate of 170 V/µs resulting in a full power bandwidth of approximately 28 MHz with 5V single supply (2 VPP, −1 dB). Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic for any gain setting including +1, and excellent specifications for driving video cables including total harmonic distortion of −64 dBc @ 5 MHz, differential gain of 0.12% and differential phase of 0.12°.

The LMH6640 is a voltage feedback operational amplifier with a rail-to-rail output drive capability of 100 mA. Employing TI’s patented VIP10 process, the LMH6640 delivers a bandwidth of 190 MHz at a current consumption of only 4mA. An input common mode voltage range extending to 0.3V below the V− and to within 0.9V of V+, makes the LMH6640 a true single supply op-amp. The output voltage range extends to within 100 mV of either supply rail providing the user with a dynamic range that is especially desirable in low voltage applications.

The LMH6640 offers a slew rate of 170 V/µs resulting in a full power bandwidth of approximately 28 MHz with 5V single supply (2 VPP, −1 dB). Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic for any gain setting including +1, and excellent specifications for driving video cables including total harmonic distortion of −64 dBc @ 5 MHz, differential gain of 0.12% and differential phase of 0.12°.
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유형 직함 날짜
* Data sheet LMH6640 TFT-LCD Single, 16V Rail-to-Rail High Output Operational Amplifier datasheet (Rev. B) 2013/03/18

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