12-bit, 4-channel sampling analog-to-digital converter with a parallel interface. Features a 200 kS/s conversion rate, 72dB Signal-to-Noise Ratio, and 79dB Spurious-free dynamic range. Integral Nonlinearity is 2LSB, Differential Nonlinearity is 0.8LSB, and Full Scale Error is 4LSB. Operates from a 2.7V to 5.25V supply with a typical 550uA supply current. Packaged in a 28-SSOP with gold contact plating, suitable for -40°C to 85°C operation.
PackageSSOP
Current550uA
PolarityUnipolar
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Technical Specifications
Texas Instruments ADS7842EG4 technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Conversion Rate
200KS/s
Differential Nonlinearity
0.8LSB
Full Scale Error
4LSB
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
2LSB
Interface
Parallel
Lead Free
Lead Free
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
4.5mW
Max Supply Voltage (DC)
5.25V
Min Supply Voltage (DC)
2.7V
Max Supply Voltage
5.25V
Min Supply Voltage
2.7V
Number of A/D Converters
1
Number of Analog Inputs
4
Number of Bits
12
Number of Channels
4
Number of Converters
1
Number of Inputs
4
Operating Supply Voltage
5V
Package Quantity
50
Packaging
Rail/Tube
Polarity
Unipolar
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
200KS/s
Signal to Noise Ratio (SNR)
72dB
Spurious-free dynamic range (SFDR)
79dB
Supply Current
550uA
Supply Type
Analog, Digital, Single
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS7842EG4 Datasheet
Download the complete datasheet for Texas Instruments ADS7842EG4 to view detailed technical specifications.
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