22-bit delta-sigma Analog-to-Digital Converter (ADC) offering a 6.25 kSPS sampling rate. Features a single differential input channel with 1 LSB Differential Nonlinearity. Operates with a 5V supply voltage and includes an integrated voltage reference and programmable gain amplifier (PGA). Serial SPI interface facilitates data transfer. Housed in a 22-bit resolution SOP package with gold contact plating, this component is RoHS compliant and operates across a -40°C to 85°C temperature range.
PackageSOP
PolarityBipolar, Unipolar
Power27.5mW
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Technical Specifications
Texas Instruments ADS1212U technical specifications.
General
Package/Case
SOP
Contact Plating
Gold
Conversion Rate
6.25KS/s
Converter Type
GENERAL PURPOSE
Differential Nonlinearity
1LSB
Height
2.3mm
Input Type
DIFFERENTIAL
Interface
SPI, Serial
Lead Free
Lead Free
Length
11.55mm
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
8.5mW
Max Supply Voltage (DC)
5.25V
Min Supply Voltage (DC)
4.75V
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Nominal Supply Current
185uA
Number of A/D Converters
1
Number of Analog Inputs
1
Number of Bits
22
Number of Channels
1
Number of Converters
1
Number of Elements
1
Number of Inputs
1
Operating Supply Voltage
5V
Package Quantity
40
Packaging
Rail/Tube
Polarity
Bipolar, Unipolar
Power Consumption
27.5mW
Power Dissipation
6mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resolution
22b
RoHS Compliant
Yes
Sampling Rate
6.25KS/s
Supply Type
Analog, Digital
Width
7.5mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS1212U Datasheet
Download the complete datasheet for Texas Instruments ADS1212U to view detailed technical specifications.
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