ADC0848 不再投入量產(chǎn)
此產(chǎn)品不再投入生產(chǎn)。新設(shè)計應(yīng)考慮替代產(chǎn)品。
功能與比較器件相似
ADS8528 正在供貨 12 位 8 通道同步采樣雙極輸入 ADC Higher resolution, higher speed

產(chǎn)品詳情

Resolution (Bits) 8 Sample rate (max) (ksps) 25 Number of input channels 8 Interface type Parallel Architecture SAR Input type Differential, Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External Input voltage range (max) (V) 6 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 5 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 6 Digital supply (min) (V) 4.5 Digital supply (max) (V) 6
Resolution (Bits) 8 Sample rate (max) (ksps) 25 Number of input channels 8 Interface type Parallel Architecture SAR Input type Differential, Pseudo-Differential, Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External Input voltage range (max) (V) 6 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 5 Analog supply voltage (min) (V) 4.5 Analog supply voltage (max) (V) 6 Digital supply (min) (V) 4.5 Digital supply (max) (V) 6
PLCC (FN) 28 155.0025 mm2 12.45 x 12.45
  • Easy Interface to All Microprocessors
  • Operates Ratiometrically or with 5 VDC Voltage Reference
  • No Zero or Full-Scale Adjust Required
  • 4-Channel or 8-Channel Multiplexer with Address Logic
  • Internal Clock
  • 0V to 5V Input Range with Single 5V Power Supply
  • Standard Width 20-Pin or 24-Pin PDIP
  • 28 Pin PLCC Package

Key Specifications

  • Resolution: 8 Bits
  • Total Unadjusted Error: ±? LSB and ± 1 LSB
  • Single Supply: 5 VDC
  • Low Power: 15 mW
  • Conversion Time: 40 μs

All trademarks are the property of their respective owners.

  • Easy Interface to All Microprocessors
  • Operates Ratiometrically or with 5 VDC Voltage Reference
  • No Zero or Full-Scale Adjust Required
  • 4-Channel or 8-Channel Multiplexer with Address Logic
  • Internal Clock
  • 0V to 5V Input Range with Single 5V Power Supply
  • Standard Width 20-Pin or 24-Pin PDIP
  • 28 Pin PLCC Package

Key Specifications

  • Resolution: 8 Bits
  • Total Unadjusted Error: ±? LSB and ± 1 LSB
  • Single Supply: 5 VDC
  • Low Power: 15 mW
  • Conversion Time: 40 μs

All trademarks are the property of their respective owners.

The ADC0844 and ADC0848 are CMOS 8-bit successive approximation A/D converters with versatile analog input multiplexers. The 4-channel or 8-channel multiplexers can be software configured for single-ended, differential or pseudo-differential modes of operation.

The differential mode provides low frequency input common mode rejection and allows offsetting the analog range of the converter. In addition, the A/D's reference can be adjusted enabling the conversion of reduced analog ranges with 8-bit resolution.

The A/Ds are designed to operate from the control bus of a wide variety of microprocessors. TRI-STATE output latches that directly drive the data bus permit the A/Ds to be configured as memory locations or I/O devices to the microprocessor with no interface logic necessary.

The ADC0844 and ADC0848 are CMOS 8-bit successive approximation A/D converters with versatile analog input multiplexers. The 4-channel or 8-channel multiplexers can be software configured for single-ended, differential or pseudo-differential modes of operation.

The differential mode provides low frequency input common mode rejection and allows offsetting the analog range of the converter. In addition, the A/D's reference can be adjusted enabling the conversion of reduced analog ranges with 8-bit resolution.

The A/Ds are designed to operate from the control bus of a wide variety of microprocessors. TRI-STATE output latches that directly drive the data bus permit the A/Ds to be configured as memory locations or I/O devices to the microprocessor with no interface logic necessary.
下載

技術(shù)文檔

star =有關(guān)此產(chǎn)品的 TI 精選熱門文檔
未找到結(jié)果。請清除搜索并重試。
查看全部 1
類型 標(biāo)題 下載最新的英語版本 日期
* 數(shù)據(jù)表 ADC0844/ADC0848 8-Bit P Compatible A/D Converters with Multiplexer Options 數(shù)據(jù)表 (Rev. D) 2013年 3月 25日

訂購和質(zhì)量

包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)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