THS4541-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- Bandwidth: 500MHz (G = 2V/V)
- Gain bandwidth product: 850MHz
- Slew rate: 1500V/µs
- HD2: –95dBc at 10MHz (2VPP, RL = 500Ω)
- HD3: –90dBc at 10MHz (2VPP, RL = 500Ω)
- Input voltage noise: 2.2nV/√Hz (f > 100kHz)
- Low offset drift: ±0.5µV/°C (typ)
- Negative rail input (NRI)
- Rail-to-rail output (RRO)
- Power supply:
- Single-supply voltage range: 2.7V to 5.4V
- Split-supply voltage range: ±1.35V to ±2.7V
- Quiescent current: 10.1mA (5V supply)
- Power-down capability: 2µA (typ)
The THS4541-Q1 is a low-power, voltage-feedback, fully differential amplifier (FDA) with an input common-mode range less than the negative rail, and rail-to-rail output. Designed for low-power data acquisition systems where high density is critical in a high-performance analog-to-digital converter (ADC) or digital-to-analog converter (DAC) interface design.
The THS4541-Q1 features the negative-rail input required when interfacing a dc-coupled, ground-centered, source signal. This negative-rail input, with rail-to-rail output, allows for an easy interface between single-ended, ground-referenced, bipolar signal sources and a wide variety of successive approximation register (SAR), delta-sigma (ΔΣ), or pipeline ADCs using only a single 2.7V to 5.4V power supply.
The THS4541-Q1 is characterized for operation over the wide temperature range of –40°C to +125°C and is available in a 16-pin VQFN package, both with and without wettable flanks. The package with wettable flanks eases post-assembly visual inspection and is available as the THS4541W-Q1.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | THS4541-Q1 Negative-Rail Input, Rail-to-Rail Output, Precision, 850MHz Fully Differential Amplifier datasheet (Rev. C) | PDF | HTML | 2024/10/17 |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | 2017/03/28 | ||
Application note | Design for a Wideband Differential Transimpedance DAC Output (Rev. A) | 2016/10/17 | ||
Application note | Design for a Wideband Differential Transimpedance DAC Output | 2008/04/18 | ||
Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 2005/01/17 |
설계 및 개발
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패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
VQFN (RGT) | 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