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ADS7807

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低功耗 16 位元取樣 CMOS 類比轉數位轉換器

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ADS8681W 現行 具可編程輸入範圍並使用 +5V 電源的 16 位元、1MSPS、單通道、高頻寬 SAR ADC Higher speed, increased bandwith

ADS7807

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 16 Sample rate (max) (ksps) 40 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 10 Input voltage range (min) (V) -10 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 28 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 88 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 16 Sample rate (max) (ksps) 40 Number of input channels 1 Interface type Byte-Wide, Parallel Architecture SAR Input type Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 10 Input voltage range (min) (V) -10 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 28 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 88 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
SOIC (DW) 28 184.37 mm² (17.9 mm × 10.3 mm)
  • 35mW max POWER DISSIPATION
  • 50 µW POWER-DOWN MODE
  • 25 µs max ACQUISITION AND CONVERSION
  • ±1.5LSB max INL
  • DNL:16 Bits, No Missing Codes
  • 86dB min SINAD WITH 1kHz INPUT
  • ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
  • SINGLE +5V SUPPLY OPERATION
  • PARALLEL AND SERIAL DATA OUTPUT
  • PIN-COMPATIBLE WITH THE 12-BIT ADS7806
  • USES INTERNAL OR EXTERNAL REFERENCE
  • 0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.
  • 35mW max POWER DISSIPATION
  • 50 µW POWER-DOWN MODE
  • 25 µs max ACQUISITION AND CONVERSION
  • ±1.5LSB max INL
  • DNL:16 Bits, No Missing Codes
  • 86dB min SINAD WITH 1kHz INPUT
  • ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
  • SINGLE +5V SUPPLY OPERATION
  • PARALLEL AND SERIAL DATA OUTPUT
  • PIN-COMPATIBLE WITH THE 12-BIT ADS7806
  • USES INTERNAL OR EXTERNAL REFERENCE
  • 0.3" DIP-28 AND SO-28

All trademarks are the property of their respective owners.

The ADS7807 is a low-power, 16-bit, sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and microprocessor interface with parallel and serial output drivers.

The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25µs max while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7807 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.

The ADS7807 is a low-power, 16-bit, sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and microprocessor interface with parallel and serial output drivers.

The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25µs max while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.

The ADS7807 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial –40°C to +85°C temperature range.
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ADS8685 現行 具有可編程 (±12/±10/±6/±5/±2.5V) 輸入範圍並使用 +5V 電源的 16 位元 500-kSPS 單通道 SAR ADC Higher speed

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 Low-Power, 16-Bit, Sampling CMOS Analog-to-Digital Converter datasheet (Rev. D) 2006/12/7
* 勘誤表 Errata: ADS78xx 2012/10/22

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