ADS5263 - 四通道16 位、100MSPS 84.6dB SNR ADC

ADS5263是TI德州仪器公司的一款高速ADC(>10MSPS)产品，ADS5263是四通道16 位、100MSPS 84.6dB SNR ADC，本站介绍了ADS5263的封装应用图解、特点和优点、功能等，并给出了与ADS5263相关的TI元器件型号供参考。

ADS5263 - 四通道16 位、100MSPS 84.6dB SNR ADC - 高速ADC(>10MSPS) - 模数转换器 - 德州仪器

产品特性

Maximum Sample Rate: 100 MSPS
Programmable Device Resolution
- Quad-Channel, 16-Bit, High-SNR Mode
- Quad-Channel, 14-Bit, Low-Power Mode
16-Bit High-SNR Mode
- 1.4 W Total Power at 100 MSPS
  - 355 mW / Channel
- 4 Vpp Full-scale Input
- 85-dBFS SNR at fin = 3 MHz, 100 MSPS
14-Bit Low-Power Mode
- 785 mW Total Power at 100 MSPS
  - 195 mW/Channel
- 2-Vpp Full-Scale Input
- 74-dBFS SNR at fin = 10 MHz
- Integrated Clamp (for interfacing to CCD sensors)
Low-Frequency Noise Suppression
Digital Processing Block
- Programmable FIR Decimation Filters
- Programmable Digital Gain: 0 dB to 12 dB
- 2- or 4-Channel Averaging
Programmable Mapping Between ADC Input Channels and LVDS Output Pins—Eases Board Design
Variety of Test Patterns to Verify Data Capture by FPGA/Receiver
Serialized LVDS Outputs
Internal and External References
3.3-V Analog Supply
1.8-V Digital Supply
Recovers From 6-dB Overload Within 1 Clock Cycle
Package:
- 9-mm × 9-mm 64-Pin QFN
- Non-Magnetic Package Option for MRI Systems
CMOS Technology

产品应用

Medical Imaging – MRI
Spectroscopy
CCD Imaging

产品说明

Using CMOS process technology and innovative circuit techniques, the ADS5263 is designed to operate at low power and give very high SNR performance with a 4-Vpp full-scale input. Using a low-noise 16-bit front-end stage followed by a 14-bit ADC, the device gives 85-dBFS SNR up to 10 MHz and better than 80-dBFS SNR up to 30 MHz.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
ADS5263	VQFN (64)	9.00 mm × 9.00 mm

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