ADC16DV160 Dual-Channel, 16-Bit, 160-MSPS Analog-to-Digital Converter (ADC) | TI.com

ADC16DV160 (ACTIVE) Dual-Channel, 16-Bit, 160-MSPS Analog-to-Digital Converter (ADC)

 

Description

The ADC16DV160 is a monolithic dual channel high performance CMOS analog-to-digital converter capable of converting analog input signals into 16-bit digital words at rates up to 160 Mega Samples Per Second (MSPS). This converter uses a differential, pipelined architecture with digital error correction and an on-chip sample-and-hold circuit to minimize power consumption and external component count while providing excellent dynamic performance. Automatic power-up calibration enables excellent dynamic performance and reduces part-to-part variation, and the ADC16DV160 can be re-calibrated at any time through the 3-wire Serial Peripheral Interface (SPI). An integrated low noise and stable voltage reference and differential reference buffer amplifier eases board level design. The on-chip duty cycle stabilizer with low additive jitter allows a wide range of input clock duty cycles without compromising dynamic performance. A unique sample-and-hold stage yields a full-power bandwidth of 1.4 GHz. The interface between the ADC16DV160 and a receiver block can be easily verified and optimized via fixed pattern generation and output clock position features. The digital data is provided via dual data rate LVDS outputs – making possible the 68-pin, 10 mm x 10 mm VQFN package. The ADC16DV160 operates on dual power supplies of +1.8V and +3.0V with a power-down feature to reduce power consumption to very low levels while allowing fast recovery to full operation.

Features

  • Low Power Consumption
  • On-Chip Precision Reference and Sample-and-Hold Circuit
  • On-Chip Automatic Calibration During Power-Up
  • Dual Data Rate LVDS Output Port
  • Dual Supplies: 1.8V and 3.0V Operation
  • Selectable Input Range: 2.4 and 2.0 VPP
  • Sampling Edge Flipping with Clock Divider by 2 Option
  • Internal Clock Divide by 1 or 2
  • On-Chip Low Jitter Duty-Cycle Stabilizer
  • Power-Down and Sleep Modes
  • Output Fixed Pattern Generation
  • Output Clock Position Adjustment
  • 3-Wire SPI
  • Offset Binary or 2's Complement Data Format
  • 68-Pin VQFN Package (10x10x0.8, 0.5mm Pin-Pitch)

Key Specifications

  • Resolution: 16 Bits
  • Conversion Rate: 160 MSPS
  • SNR (@FIN = 30 MHz): 78 dBFS (typ)
  • SNR (@FIN = 197 MHz): 76 dBFS (typ)
  • SFDR (@FIN = 30 MHz): 95 dBFS (typ)
  • SFDR (@FIN = 197 MHz): 89 dBFS (typ)
  • Full Power Bandwidth: 1.4 GHz (typ)
  • Power Consumption:
    • Core per channel: 612 mW (typ)
    • LVDS Driver: 117 mW (typ)
    • Total: 1.3W (typ)
  • Operating Temperature Range (-40°C ~ 85°C)

Parametrics

Compare all products in High-speed ADCs (>10MSPS) Email Download to Excel
Part number Order Sample rate (Max) (MSPS) Features Resolution (Bits) Number of input channels SNR (dB) ENOB (Bits) SFDR (dB) Power consumption (Typ) (mW) Input range (Vp-p) Interface Operating temperature range (C) Analog input BW (MHz) Input buffer Package Group Package size: mm2:W x L (PKG) Rating Architecture
ADC16DV160 Order now 160     High Performance     16     2     78     12.3     95     1340     2
2.4    
DDR LVDS
Parallel LVDS    
-40 to 85     1400     No     VQFN | 68     68VQFN: 100 mm2: 10 x 10 (VQFN | 68)     Catalog     Pipeline    
ADC16V130 Samples not available 130     High Performance     16     1     78.5     12.7     95.5     755     2.4     Parallel LVDS     -40 to 85     1400     No     WQFN | 64     64WQFN: 81 mm2: 9 x 9 (WQFN | 64)     Catalog     Pipeline