제품 상세 정보

Features On chip gain resistors, Shutdown PGA/VGA PGA Number of channels 1 Vs (max) (V) 5 Vs (min) (V) 4.75 BW at Acl (MHz) 900 Acl, min spec gain (V/V) 4 Slew rate (typ) (V/µs) 3400 Iq per channel (typ) (mA) 100 Gain (max) (dB) 13.7 Rating Catalog Architecture Fully Differential ADC Driver Operating temperature range (°C) -40 to 85
Features On chip gain resistors, Shutdown PGA/VGA PGA Number of channels 1 Vs (max) (V) 5 Vs (min) (V) 4.75 BW at Acl (MHz) 900 Acl, min spec gain (V/V) 4 Slew rate (typ) (V/µs) 3400 Iq per channel (typ) (mA) 100 Gain (max) (dB) 13.7 Rating Catalog Architecture Fully Differential ADC Driver Operating temperature range (°C) -40 to 85
VQFN (RGE) 24 16 mm² 4 x 4
  • 900MHz Bandwidth at Gain of +10dB
  • 3300V/µs Slew Rate, VOUT = 2V step
  • Adjustable Gain: +10dB to +13.7dB
  • IMD3: –100dBc, VOUT = 2VPP, RL = 400Ω,
    f = 100MHz
  • OIP3: 47dBm, f = 100MHz
  • Noise Figure: 10.7 dB, f = 100MHz
  • 900MHz Bandwidth at Gain of +10dB
  • 3300V/µs Slew Rate, VOUT = 2V step
  • Adjustable Gain: +10dB to +13.7dB
  • IMD3: –100dBc, VOUT = 2VPP, RL = 400Ω,
    f = 100MHz
  • OIP3: 47dBm, f = 100MHz
  • Noise Figure: 10.7 dB, f = 100MHz

The THS770012 is a wideband, fully-differential amplifier, with adjustable gain range from +10dB to +13.7dB (with external components). It is designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-voltage output with low distortion and low noise, critical in high-speed data acquisition systems that require very high dynamic range, such as wireless base stations and test and measurement applications. This device also makes an excellent differential amplifier for general-purpose, high-speed differential signal chain and short line driver applications.

The THS770012 operates on a nominal +5V single supply, offers very fast, 7.5ns maximum recovery time from overdrive conditions, and has a power-down mode for power saving. The THS770012 is offered in a Pb-free (RoHS compliant) and green, QFN-24 thermally-enhanced package. It is characterized for operation over the industrial temperature range of –40°C to +85°C.

The THS770012 is a wideband, fully-differential amplifier, with adjustable gain range from +10dB to +13.7dB (with external components). It is designed and optimized specifically for driving 16-bit analog-to-digital converters (ADCs) at input frequencies up to 130MHz, and 14-bit ADCs at input frequencies up to 200MHz. This device provides high bandwidth, high-voltage output with low distortion and low noise, critical in high-speed data acquisition systems that require very high dynamic range, such as wireless base stations and test and measurement applications. This device also makes an excellent differential amplifier for general-purpose, high-speed differential signal chain and short line driver applications.

The THS770012 operates on a nominal +5V single supply, offers very fast, 7.5ns maximum recovery time from overdrive conditions, and has a power-down mode for power saving. The THS770012 is offered in a Pb-free (RoHS compliant) and green, QFN-24 thermally-enhanced package. It is characterized for operation over the industrial temperature range of –40°C to +85°C.

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기술 문서

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모두 보기4
유형 직함 날짜
* Data sheet Broadband, Fully Differential 14-/16-Bit ADC Driver Amplifier.. datasheet (Rev. C) 2012/01/23
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017/03/28
User guide TSW3725 Evaluation Module 2011/10/25
Application note Noise Analysis for High Speed Op Amps (Rev. A) 2005/01/17

설계 및 개발

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평가 보드

THS770012EVM — THS770012 평가 모듈

The THS770012 evaluation module (EVM) is used for testing the performance of the THS770012 high-speed, fully differential, amplifier device. The THS770012EVM schematic is shown in the THS770012 datasheet. The THS770012EVM is configured to connect to standard 50Ω lab equipment to allow quick and (...)
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시뮬레이션 모델

THS770012 ADS Model

SLOJ180.ZIP (46 KB) - Spice Model
시뮬레이션 모델

THS770012 PSpice Model

SLOM197.ZIP (19 KB) - PSpice Model
시뮬레이션 모델

THS770012 TINA-TI Reference Design

SLOM196.TSC (99 KB) - TINA-TI Reference Design
시뮬레이션 모델

THS770012 TINA-TI Spice Model

SLOM195.ZIP (18 KB) - TINA-TI Spice Model
시뮬레이션 툴

PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®

TI용 PSpice®는 아날로그 회로의 기능을 평가하는 데 사용되는 설계 및 시뮬레이션 환경입니다. 완전한 기능을 갖춘 이 설계 및 시뮬레이션 제품군은 Cadence®의 아날로그 분석 엔진을 사용합니다. 무료로 제공되는 TI용 PSpice에는 아날로그 및 전력 포트폴리오뿐 아니라 아날로그 행동 모델에 이르기까지 업계에서 가장 방대한 모델 라이브러리 중 하나가 포함되어 있습니다.

TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
시뮬레이션 툴

TINA-TI — SPICE 기반 아날로그 시뮬레이션 프로그램

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 (...)
사용 설명서: PDF
패키지 다운로드
VQFN (RGE) 24 옵션 보기

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

지원 및 교육

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