12-bit, 8-channel serial output sampling analog-to-digital converter featuring 200 kS/s conversion rate. Achieves 1 LSB integral nonlinearity and differential nonlinearity, with a full-scale error of 3 LSB. Operates from a single 2.7V to 5.25V supply, consuming a nominal 550µA. Encased in a 20-SSOP package with gold contact plating, this RoHS compliant component offers a signal-to-noise ratio of 72dB and SFDR of 78dB.
PackageSSOP
PolarityUnipolar
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Technical Specifications
Texas Instruments ADS7844NB/1K technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Conversion Rate
200KS/s
Differential Nonlinearity
1LSB
Full Scale Error
3LSB
Integral Nonlinearity (INL)
1LSB
Interface
Serial
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
Nominal Supply Current
550uA
Number of A/D Converters
1
Number of Bits
12
Number of Converters
1
Number of Inputs
8
Operating Supply Voltage
5V
Package Quantity
1000
Packaging
Tape and Reel
Polarity
Unipolar
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
200000S/s
Signal to Noise Ratio (SNR)
72dB
Spurious-free dynamic range (SFDR)
78dB
Supply Type
Single
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS7844NB/1K Datasheet
Download the complete datasheet for Texas Instruments ADS7844NB/1K to view detailed technical specifications.
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