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ADS7811

現行

具有單端輸入的 16 位元、250-kSPS、1 通道 SAR ADC

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產品規格表

ADS7811

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 16 Sample rate (max) (ksps) 250 Number of input channels 1 Interface type Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 2.5 Input voltage range (min) (V) -2.5 Operating temperature range (°C) -25 to 85 Power consumption (typ) (mW) 200 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 87 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 16 Sample rate (max) (ksps) 250 Number of input channels 1 Interface type Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 2.5 Input voltage range (min) (V) -2.5 Operating temperature range (°C) -25 to 85 Power consumption (typ) (mW) 200 Analog supply (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 87 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
SOIC (DW) 28 184.37 mm² 17.9 x 10.3
  • 250kHz SAMPLING RATE
  • COMPLETE WITH S/H, REF, CLOCK, ETC.
  • 96dB min SFDR WITH 100kHz INPUT
  • 84dB min SINAD
  • ±2.5V INPUT RANGE
  • 28-LEAD SOIC
  • ±2.5V Input Clock
  • APPLICATIONS
    • WIRELESS BASE STATIONS
    • SPECTRUM ANALYSIS
    • IMAGING SYSTEMS
    • DATA ACQUISITION

All trademarks are the property of their respective owners.
  • 250kHz SAMPLING RATE
  • COMPLETE WITH S/H, REF, CLOCK, ETC.
  • 96dB min SFDR WITH 100kHz INPUT
  • 84dB min SINAD
  • ±2.5V INPUT RANGE
  • 28-LEAD SOIC
  • ±2.5V Input Clock
  • APPLICATIONS
    • WIRELESS BASE STATIONS
    • SPECTRUM ANALYSIS
    • IMAGING SYSTEMS
    • DATA ACQUISITION

All trademarks are the property of their respective owners.

The ADS7811 is a complete 16-bit sampling analog-todigital (A/D) converter featuring excellent AC performance and a 250kHz throughput rate. The design includes a 16-bit capacitor-based SAR A/D converter with an inherent sample and hold (S/H), a precision reference, and an internal clock. Spurious-free dynamic range with a 100kHz full-scale sinewave input is typically greater than 100dB. The ±2.5V input range allows development of precision systems using only ±5V supplies. The converter is available in a 28-lead SOIC package specified for operation over the industrial -25°C to +85°C temperature range.

The ADS7811 is a complete 16-bit sampling analog-todigital (A/D) converter featuring excellent AC performance and a 250kHz throughput rate. The design includes a 16-bit capacitor-based SAR A/D converter with an inherent sample and hold (S/H), a precision reference, and an internal clock. Spurious-free dynamic range with a 100kHz full-scale sinewave input is typically greater than 100dB. The ±2.5V input range allows development of precision systems using only ±5V supplies. The converter is available in a 28-lead SOIC package specified for operation over the industrial -25°C to +85°C temperature range.
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類型 標題 日期
* Data sheet 16-Bit, 250kHz, Sampling, CMOS, Analog-to-Digital Converter datasheet (Rev. A) 2006年 11月 6日

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  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

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