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ADS7852

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12-Bit, 8-Channel, Parallel Output Analog-to-Digital Converter

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Data sheet
ADS7852 is in the process of being discontinued
This product is in the process of being discontinued. New designs should consider an alternate product.
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Same functionality with different pin-out to the compared device
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ADS7852

LAST TIME BUY
Data sheet Order now

Product details

Resolution (Bits) 12 Sample rate (max) (ksps) 500 Number of input channels 8 Interface type Parallel Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 13 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 8 Interface type Parallel Architecture SAR Input type Single-ended Multichannel configuration Multiplexed Rating Catalog Reference mode External, Internal Input voltage range (max) (V) 5 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 13 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
TQFP (PBS) 32 49 mm² 7 x 7
  • 2.5V INTERNAL REFERENCE
  • 8 INPUT CHANNELS
  • 500kHz SAMPLING RATE
  • SINGLE 5V SUPPLY
  • ±1LSB: INL, DNL
  • NO MISSING CODES
  • 70dB SINAD
  • LOW POWER: 13mW
  • TQFP-32 PACKAGE
  • APPLICATIONS
    • DATA ACQUISITION
    • TEST AND MEASUREMENT
    • INDUSTRIAL PROCESS CONTROL
    • MEDICAL INSTRUMENTS

All trademarks are the property of their respective owners.
  • 2.5V INTERNAL REFERENCE
  • 8 INPUT CHANNELS
  • 500kHz SAMPLING RATE
  • SINGLE 5V SUPPLY
  • ±1LSB: INL, DNL
  • NO MISSING CODES
  • 70dB SINAD
  • LOW POWER: 13mW
  • TQFP-32 PACKAGE
  • APPLICATIONS
    • DATA ACQUISITION
    • TEST AND MEASUREMENT
    • INDUSTRIAL PROCESS CONTROL
    • MEDICAL INSTRUMENTS

All trademarks are the property of their respective owners.

The ADS7852 is an 8-channel, 12-bit Analog-to-Digital (A/D) converter complete with sample-and-hold, internal 2.5V reference and a full 12-bit parallel output interface. Typical power dissipation is 13mW at at 500kHz throughput rate. The ADS7852 features both a nap mode and a sleep mode, further reducing the power consumption to 2mW. The input range is from 0V to twice the reference voltage. The reference voltage can be overdriven by an external voltage.

The ADS7852 is ideal for multi-channel applications where low power and small size are critical. Medical instrumentation, high-speed data acquisition and laboratory equipment are just a few of the applications that would take advantage of the special features offered by the ADS7852. The ADS7852 is available in an TQFP-32 package and is fully specified and guaranteed over the –40°C to +85°C temperature range.

The ADS7852 is an 8-channel, 12-bit Analog-to-Digital (A/D) converter complete with sample-and-hold, internal 2.5V reference and a full 12-bit parallel output interface. Typical power dissipation is 13mW at at 500kHz throughput rate. The ADS7852 features both a nap mode and a sleep mode, further reducing the power consumption to 2mW. The input range is from 0V to twice the reference voltage. The reference voltage can be overdriven by an external voltage.

The ADS7852 is ideal for multi-channel applications where low power and small size are critical. Medical instrumentation, high-speed data acquisition and laboratory equipment are just a few of the applications that would take advantage of the special features offered by the ADS7852. The ADS7852 is available in an TQFP-32 package and is fully specified and guaranteed over the –40°C to +85°C temperature range.
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* Data sheet ADS7852: 12-Bit, 8-Channel, Parallel Output Analog-to-Digital Converter datasheet (Rev. C) 22 Jul 2004

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