ADS5542 - 14 位、80MSPS 模数转换器

ADS5542是TI德州仪器公司的一款高速ADC(>10MSPS)产品，ADS5542是14 位、80MSPS 模数转换器，本站介绍了ADS5542的封装应用图解、特点和优点、功能等，并给出了与ADS5542相关的TI元器件型号供参考。

ADS5542 - 14 位、80MSPS 模数转换器 - 高速ADC(>10MSPS) - 模数转换器 - 德州仪器

产品描述

The ADS5542 is a high-performance, 14-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5542 has excellent power consumption of 545 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5542 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range -40°C to 85°C.

产品特性

14-Bit Resolution
80 MSPS Sample Rate
High SNR: 72.9 dBFS at 100 MHz fIN
High SFDR: 88 dBc at 100 MHz fIN
2.3-VPP Differential Input Voltage
Internal Voltage Reference
3.3-V Single-Supply Voltage
Analog Power Dissipation: 545 mW
Serial Programming Interface
TQFP-64 PowerPAD™ Package
Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
APPLICATIONS
- Wireless Communication
  - Communication Receivers
  - Base Station Infrastructure
- Test and Measurement Instrumentation
- Single and Multichannel Digital Receivers
- Communication Instrumentation
  - Radar, Infrared
- Video and Imaging
- Medical Equipment

PowerPAD is a trademark of Texas Instruments

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