h1_key

TI(德州仪器) ADC08D502
德州仪器 (TI) 全系列产品在线购买
  • TI(德州仪器) ADC08D502
  • TI(德州仪器) ADC08D502
  • TI(德州仪器) ADC08D502
  • TI(德州仪器) ADC08D502
  • TI(德州仪器) ADC08D502
  • TI(德州仪器) ADC08D502
立即查看
您当前的位置: 首页 > 数据转换器 > 模数转换器 (ADC) > 高速 ADC (≥10MSPS) > ADC08D502
ADC08D502

ADC08D502

正在供货

双通道、8 位、500MSPS 模数转换器 (ADC)

产品详情
  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The ADC08D502 is a dual, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sampling rates up to 500 MSPS. Consuming a typical 1.4 Watts at 500 MSPS from a single 1.9 Volt supply, this device is specified to have no missing codes over the full operating temperature range. The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the self-calibration scheme enable a very flat response of all dynamic parameters beyond Nyquist, producing a high 7.5 ENOB with a 250 MHz input signal and a 500 MHz sample rate while providing a 10-18 B.E.R. Output formatting is offset binary and the LVDS digital outputs are compatible with IEEE 1596.3-1996, with the exception of an adjustable common mode voltage between 0.8V and 1.2V.

Each converter has a 1:2 demultiplexer that feeds two LVDS buses and reduces the output data rate on each bus to half the sampling rate.

The converter typically consumes less than 3.5 mW in the Power Down Mode and is available in a 128-lead, thermally enhanced exposed pad HLQFP and operates over the Industrial (-40°C ≤ TA ≤ +85°C) temperature range.

  • Internal Sample-and-Hold
  • Single +1.9V ±0.1V Operation
  • Choice of SDR or DDR Output Clocking
  • Multiple ADC Synchronization Capability
  • Specified No Missing Codes
  • Serial Interface for Extended Control
  • Fine Adjustment of Input Full-Scale Range and Offset
  • Duty Cycle Corrected Sample Clock

Key Specifications

  • Resolution: 8 Bits
  • Max Conversion Rate: 500 MSPS (min)
  • Bit Error Rate: 10-18 (typ)
  • ENOB @ 250 MHz Input: 7.5 Bits (typ)
  • DNL: ±0.15 LSB (typ)
  • Power Consumption
    • Operating: 1.4 W (typ)
    • Power Down Mode: 3.5 mW (typ)

All trademarks are the property of their respective owners.

Sample rate (max) (Msps)500
Resolution (Bits)8
Number of input channels2
Interface typeParallel LVDS
Analog input BW (MHz)1700
FeaturesLow Power
RatingCatalog
Peak-to-peak input voltage range (V)0.87
Power consumption (typ) (mW)1400
ArchitectureFolding Interpolating
SNR (dB)48
ENOB (bit)7.5
SFDR (dB)55
Operating temperature range (°C)-40 to 85
Input bufferNo
HLQFP (NNB)128484 mm² 22 x 22
产品购买
  • 商品型号
  • 封装
  • 工作温度
  • 包装
  • 价格
  • 现货库存
  • 操作
10s
温馨提示:
订单商品问题请移至我的售后服务提交售后申请,其他需投诉问题可移至我的投诉提交,我们将在第一时间给您答复
返回顶部