產(chǎn)品詳情

Resolution (Bits) 12 Sample rate (max) (ksps) 500 Number of input channels 1 Interface type SPI Architecture SAR Input type Pseudo-Differential, Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 2.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 11 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 72 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
Resolution (Bits) 12 Sample rate (max) (ksps) 500 Number of input channels 1 Interface type SPI Architecture SAR Input type Pseudo-Differential, Single-ended Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 2.5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 11 Analog supply voltage (min) (V) 4.75 Analog supply voltage (max) (V) 5.25 SNR (dB) 72 Digital supply (min) (V) 4.75 Digital supply (max) (V) 5.25
VSSOP (DGK) 8 14.7 mm2 3 x 4.9
  • 500kHz THROUGHPUT RATE
  • 2.5V INTERNAL REFERENCE
  • LOW POWER: 11mW
  • SINGLE-SUPPLY +5V OPERATION
  • DIFFERENTIAL INPUT
  • SERIAL INTERFACE
  • 12-BITS NO MISSING CODES
  • MINI-DIP-8 AND MSOP-8
  • 0V TO VREF INPUT RANGE
  • APPLICATIONS
    • BATTERY-OPERATED SYSTEMS
    • DIGITAL SIGNAL PROCESSING
    • HIGH-SPEED DATA ACQUISITION
    • WIRELESS COMMUNICATION SYSTEMS

All trademarks are the property of their respective owners.
  • 500kHz THROUGHPUT RATE
  • 2.5V INTERNAL REFERENCE
  • LOW POWER: 11mW
  • SINGLE-SUPPLY +5V OPERATION
  • DIFFERENTIAL INPUT
  • SERIAL INTERFACE
  • 12-BITS NO MISSING CODES
  • MINI-DIP-8 AND MSOP-8
  • 0V TO VREF INPUT RANGE
  • APPLICATIONS
    • BATTERY-OPERATED SYSTEMS
    • DIGITAL SIGNAL PROCESSING
    • HIGH-SPEED DATA ACQUISITION
    • WIRELESS COMMUNICATION SYSTEMS

All trademarks are the property of their respective owners.

The ADS7834 is a 12-bit sampling analog-to-digital converter (A/D) complete with sample/hold, internal 2.5V reference, and synchronous serial interface. Typical power dissipation is 11mW at a 500kHz throughput rate. The device can be placed into a power-down mode that reduces dissipation to just 2.5mW. The input range is zero to the reference voltage, and the internal reference can be overdriven by an external voltage.

Low power, small size, and high speed make the ADS7834 ideal for battery-operated systems such as wireless communication devices, portable multi-channel data loggers, and spectrum analyzers. The serial interface also provides low-cost isolation for remote data acquisition. The ADS7834 is available in a plastic mini-DIP-8 or an MSOP-8 package and is ensured over the –40°C to +85°C temperature range.

The ADS7834 is a 12-bit sampling analog-to-digital converter (A/D) complete with sample/hold, internal 2.5V reference, and synchronous serial interface. Typical power dissipation is 11mW at a 500kHz throughput rate. The device can be placed into a power-down mode that reduces dissipation to just 2.5mW. The input range is zero to the reference voltage, and the internal reference can be overdriven by an external voltage.

Low power, small size, and high speed make the ADS7834 ideal for battery-operated systems such as wireless communication devices, portable multi-channel data loggers, and spectrum analyzers. The serial interface also provides low-cost isolation for remote data acquisition. The ADS7834 is available in a plastic mini-DIP-8 or an MSOP-8 package and is ensured over the –40°C to +85°C temperature range.
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類型 標(biāo)題 下載最新的英語版本 日期
* 數(shù)據(jù)表 12-Bit High Speed, Low Power Sampling Analog-to-Digital Converter 數(shù)據(jù)表 (Rev. A) 2003年 9月 15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(diǎn)
  • 封裝廠地點(diǎn)

支持和培訓(xùn)