Purchase ADS7852, In-stock ADS7852 From SeekIC.
Part Number: ADS7852
Description: The ADS7852 is an 8-channel, 12-bit analog-to-digital converter (A/D) complete with sample-and-hold, i...
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ADS7852
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DataSheet
General Description
ADS7852 General Description
The ADS7852 is an 8-channel, 12-bit analog-to-digital converter (A/D) 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.
ADS7852 Maximum Ratings
Analog Inputs to AGND, Any Channel Input ..............0.3V to (VD + 0.3V)
REFIN ........................................................................ 0.3V to (VD + 0.3V)
Digital Inputs to DGND ..............................................0.3V to (VD + 0.3V)
Ground Voltage Differences: AGND, DGND ..................................... ±0.3V
+VSS to AGND ........................................................................0.3V to 6V
Power Dissipation ........................................................................325mW
Maximum Junction Temperature ..................................................+150°C
Operating Temperature Range .......................................40°C to +85°C
Storage Temperature Range ........................................ 65°C to +150°C
Lead Temperature (soldering, 10s) ............................................. +300°C
NOTE: (1) Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Exposure to absolute maximum conditions for extended periods may affect device reliability.
ADS7852 Features
· 2.5V INTERNAL REFERENCE
· 8 INPUT CHANNELS
· 500kHz SAMPLING RATE
· SINGLE 5V SUPPLY
· ±1LSB: INL, DNL
· GUARANTEED NO MISSING CODES
· 70dB SINAD
· LOW POWER: 13mW·
· TQFP-32 PACKAGE
· 8 INPUT CHANNELS
· 500kHz SAMPLING RATE
· SINGLE 5V SUPPLY
· ±1LSB: INL, DNL
· GUARANTEED NO MISSING CODES
· 70dB SINAD
· LOW POWER: 13mW·
· TQFP-32 PACKAGE
ADS7852 Typical Application
· DATA ACQUISITION
· TEST AND MEASUREMENT
· INDUSTRIAL PROCESS CONTROL
· MEDICAL INSTRUMENTS
· TEST AND MEASUREMENT
· INDUSTRIAL PROCESS CONTROL
· MEDICAL INSTRUMENTS
ADS7852 Connection Diagram
ADS7852
PDF/DataSheet Download
- Datasheet: ADS7852
- File Size: 151808 KB
- Manufacturer: BURR-BROWN [Burr-Brown Corporation]
- Click here to Download
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