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THS4524-EP

활성

향상된 제품 초저전력 쿼드 채널 레일-투-레일 출력 완전 차동 증폭기

지금 주문
데이터 시트

THS4524-EP

활성
데이터 시트 지금 주문

제품 상세 정보

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 BW at Acl (MHz) 145 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 490 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 4.6 Iq per channel (typ) (mA) 1 Rail-to-rail In to V-, Out Vos (offset voltage at 25°C) (max) (mV) 8 Operating temperature range (°C) -55 to 125 Iout (typ) (mA) 55 2nd harmonic (dBc) 122 3rd harmonic (dBc) 141 Frequency of harmonic distortion measurement (MHz) 0.001 GBW (typ) (MHz) 95 Input bias current (max) (pA) 900000 Features Shutdown CMRR (typ) (dB) 102 Rating HiRel Enhanced Product
Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 BW at Acl (MHz) 145 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 490 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 4.6 Iq per channel (typ) (mA) 1 Rail-to-rail In to V-, Out Vos (offset voltage at 25°C) (max) (mV) 8 Operating temperature range (°C) -55 to 125 Iout (typ) (mA) 55 2nd harmonic (dBc) 122 3rd harmonic (dBc) 141 Frequency of harmonic distortion measurement (MHz) 0.001 GBW (typ) (MHz) 95 Input bias current (max) (pA) 900000 Features Shutdown CMRR (typ) (dB) 102 Rating HiRel Enhanced Product
TSSOP (DBT) 38 62.08 mm² 9.7 x 6.4
  • Fully Differential Architecture
  • Bandwidth: 145 MHz
  • Slew Rate: 490 V/µs
  • HD2: –133 dBc at 10 kHz
    (1 VRMS, RL = 1 kΩ)
  • HD3: –140 dBc at 10 kHz
    (1 VRMS, RL = 1 kΩ)
  • Input Voltage Noise: 4.6 nV/√Hz
    (f = 100 kHz)
  • THD+N: –112dBc (0.00025%) at 1 kHz
    (22-kHz BW, G = 1, 5 VPP)
  • Open-Loop Gain: 119 dB
  • NRI—Negative Rail Input
  • RRO—Rail-to-Rail Output
  • Output Common-Mode Control
    (With Low Offset and Drift)
  • Power Supply:
    • Voltage: +2.5 V (±1.25 V)
      to +5.5 V (±2.75 V)
    • Current: 1.14 mA/ch
  • Power-Down Capability: 20 µA (Typical)

Supports Defense, Aerospace, and Medical Applications

  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Military (–55°C/125°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability

(1) Additional temperature ranges available - contact factory
All trademarks are the property of their respective owners.
  • Fully Differential Architecture
  • Bandwidth: 145 MHz
  • Slew Rate: 490 V/µs
  • HD2: –133 dBc at 10 kHz
    (1 VRMS, RL = 1 kΩ)
  • HD3: –140 dBc at 10 kHz
    (1 VRMS, RL = 1 kΩ)
  • Input Voltage Noise: 4.6 nV/√Hz
    (f = 100 kHz)
  • THD+N: –112dBc (0.00025%) at 1 kHz
    (22-kHz BW, G = 1, 5 VPP)
  • Open-Loop Gain: 119 dB
  • NRI—Negative Rail Input
  • RRO—Rail-to-Rail Output
  • Output Common-Mode Control
    (With Low Offset and Drift)
  • Power Supply:
    • Voltage: +2.5 V (±1.25 V)
      to +5.5 V (±2.75 V)
    • Current: 1.14 mA/ch
  • Power-Down Capability: 20 µA (Typical)

Supports Defense, Aerospace, and Medical Applications

  • Controlled Baseline
  • One Assembly/Test Site
  • One Fabrication Site
  • Available in Military (–55°C/125°C) Temperature Range(1)
  • Extended Product Life Cycle
  • Extended Product-Change Notification
  • Product Traceability

(1) Additional temperature ranges available - contact factory
All trademarks are the property of their respective owners.

The THS4524 is a very low-power, fully differential operational amplifier with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications.

This fully differential op amp features accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. Additionally, the THS4524 is ideally suited for driving both successive-approximation register (SAR) and delta-sigma (ΔΣ) ADCs using only a single +2.5-V to +5-V and ground power supply.

The THS4524 fully differential op amp is characterized for operation over the full industrial temperature range from –55°C to 125°C.

The THS4524 is a very low-power, fully differential operational amplifier with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications.

This fully differential op amp features accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing between single-ended, ground-referenced signal sources. Additionally, the THS4524 is ideally suited for driving both successive-approximation register (SAR) and delta-sigma (ΔΣ) ADCs using only a single +2.5-V to +5-V and ground power supply.

The THS4524 fully differential op amp is characterized for operation over the full industrial temperature range from –55°C to 125°C.
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기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
4개 모두 보기
유형 직함 날짜
* Data sheet Very Low Power, Negative Rail Input, Rail-to-Rail Output, Fully Diff. Amplifier datasheet (Rev. A) 2013/08/14
* VID THS4524-EP VID V6212612 2016/06/21
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017/03/28
Application note Noise Analysis for High Speed Op Amps (Rev. A) 2005/01/17

설계 및 개발

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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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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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