產(chǎn)品詳情

Resolution (Bits) 12 Sample rate (max) (ksps) 100 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) 81.5 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 70 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 12 Sample rate (max) (ksps) 100 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) 81.5 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 70 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
SOIC (DW) 28 184.37 mm2 17.9 x 10.3
  • 100kHz min SAMPLING RATE
  • STANDARD ±10V INPUT RANGE
  • 72dB min SINAD WITH 45kHz INPUT
  • ±0.45 LSB max INL
  • DNL: 12 Bits "No Missing Codes"
  • SINGLE +5V SUPPLY OPERATION
  • PIN-COMPATIBLE WITH 16-BIT ADS7805
  • USES INTERNAL OR EXTERNAL REFERENCE
  • COMPLETE WITH S/H, REF, CLOCK, ETC.
  • FULL PARALLEL DATA OUTPUT
  • 100mW max POWER DISSIPATION
  • 28-PIN 0.3" PLASTIC DIP AND SO PACKAGES

Note: Recommended Voltage Reference: REF02 and REF102
  • 100kHz min SAMPLING RATE
  • STANDARD ±10V INPUT RANGE
  • 72dB min SINAD WITH 45kHz INPUT
  • ±0.45 LSB max INL
  • DNL: 12 Bits "No Missing Codes"
  • SINGLE +5V SUPPLY OPERATION
  • PIN-COMPATIBLE WITH 16-BIT ADS7805
  • USES INTERNAL OR EXTERNAL REFERENCE
  • COMPLETE WITH S/H, REF, CLOCK, ETC.
  • FULL PARALLEL DATA OUTPUT
  • 100mW max POWER DISSIPATION
  • 28-PIN 0.3" PLASTIC DIP AND SO PACKAGES

Note: Recommended Voltage Reference: REF02 and REF102

The ADS7804 is a complete 12-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based, SAR A/D converter with S/H, reference, clock, interface for microprocessor use, and three-state output drivers.

The ADS7804 is specified at a 100kHz sampling rate, and guaranteed over the full temperature range. Laser-trimmed scaling resistors provide an industry-standard ±10V input range, while the innovative design allows operation from a single +5V supply, with power dissipation under 100mW.

The 28-pin ADS7804 is available in plastic 0.3" DIP and SO packages, both fully specified for operation over the industrial –40°C to +85°C range.

The ADS7804 is a complete 12-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based, SAR A/D converter with S/H, reference, clock, interface for microprocessor use, and three-state output drivers.

The ADS7804 is specified at a 100kHz sampling rate, and guaranteed over the full temperature range. Laser-trimmed scaling resistors provide an industry-standard ±10V input range, while the innovative design allows operation from a single +5V supply, with power dissipation under 100mW.

The 28-pin ADS7804 is available in plastic 0.3" DIP and SO packages, both fully specified for operation over the industrial –40°C to +85°C range.
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類型 標題 下載最新的英語版本 日期
* 數(shù)據(jù)表 ADS7804: 12-Bit 10μs Sampling CMOS Analog-to-Digital Converter 數(shù)據(jù)表 (Rev. A) 2003年 4月 25日

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包含信息：
  • RoHS
  • REACH
  • 器件標識
  • 引腳鍍層/焊球材料
  • MSL 等級/回流焊峰值溫度
  • MTBF/時基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測
包含信息：
  • 制造廠地點
  • 封裝廠地點

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