THS4532
- Ultra Low Power:
- Voltage: 2.5 V to 5.5 V
- Current: 250 µA
- Power-Down Mode: 0.5 µA (typ)
- Fully-Differential Architecture
- Bandwidth: 36 MHz
- Slew Rate: 200 V/µs
- THD: –120 dBc at 1 kHz (1 VRMS, RL= 2 kΩ)
- Input Voltage Noise: 10 nV/√Hz (f = 1 kHz)
- High DC Accuracy:
- VOS: ±100 µV
- VOS Drift: ±3 µV/°C (–40°C to +125°C)
- AOL: 114 dB
- Rail-to-Rail Output (RRO)
- Negative Rail Input (NRI)
- Output Common-Mode Control
The THS4532 is a low-power, fully-differential amplifier with input common-mode range below the negative rail and rail-to-rail output. The device is designed for low-power data acquisition systems and high density applications where power consumption and dissipation is critical.
The device features accurate output common-mode control that allows for dc coupling when driving analog-to-digital converters (ADCs). This control, coupled with the input common-mode range below the negative rail and rail-to-rail output, allows for easy interface from single-ended ground-referenced signal sources to successive-approximation registers (SARs), and delta-sigma (ΔΣ) ADCs using only single-supply 2.5-V to 5-V power. The THS4532 is also a valuable tool for general-purpose, low-power differential signal conditioning applications.
The device is characterized for operation over the extended industrial temperature range from –40°C to 125°C. The following package options are available:
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | THS4532 Ultra Low Power, Rail-to-Rail Output, Fully-Differential Amplifier datasheet (Rev. A) | PDF | HTML | 2015/07/31 |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017/03/28 | ||
Application note | Fully-Differential Amplifiers (Rev. E) | 2016/09/19 | ||
User guide | THS4532 EVM | 2013/01/17 | ||
Analog Design Journal | Using fully differential op amps as attenuators, Part 3 | 2009/10/04 | ||
Analog Design Journal | Using fully differential op amps as attenuators, Part 2 | 2009/07/14 | ||
Analog Design Journal | Using fully differential op amps as attenuators, Part 1 | 2009/05/01 | ||
Analog Design Journal | Analysis of fully differential amplifiers | 2005/03/11 | ||
Analog Design Journal | Designing for low distortion with high-speed op amps | 2005/03/02 | ||
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005/01/17 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
THS4532PWEVM — THS4532PWEVM 평가 모듈
The THS4532PWEVM is an evaluation module for the dual, THS4532 in the PW (16-lead TSSOP) package.
The THS4532PWEVM is designed to quickly and easily demonstrate the functionality and versatility of the amplifier. The EVM is ready to connect to power, signal source, and test instruments through the (...)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
TINA-TI — SPICE 기반 아날로그 시뮬레이션 프로그램
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
TSSOP (PW) | 16 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치