12-bit, 8-channel serial output sampling analog-to-digital converter featuring a 200 kS/s conversion rate. Offers 72dB Signal to Noise Ratio (SNR) and 76dB Spurious-free dynamic range (SFDR). Integral Nonlinearity (INL) is 2LSB, Differential Nonlinearity (DNL) is 0.8LSB, and Full Scale Error is 4LSB. Operates from a single 2.7V to 5.25V supply with a nominal supply current of 550uA. Packaged in a 20-SSOP with gold contact plating, this lead-free and RoHS compliant component operates from -40°C to 85°C.
PackageSSOP
PolarityUnipolar
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Technical Specifications
Texas Instruments ADS7844NG4 technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Conversion Rate
200KS/s
Differential Nonlinearity
0.8LSB
Full Scale Error
4LSB
Integral Nonlinearity (INL)
2LSB
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
70
Packaging
Rail/Tube
Polarity
Unipolar
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
200000S/s
Signal to Noise Ratio (SNR)
72dB
Spurious-free dynamic range (SFDR)
76dB
Supply Type
Single
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS7844NG4 Datasheet
Download the complete datasheet for Texas Instruments ADS7844NG4 to view detailed technical specifications.
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