12-bit, 8-channel serial output sampling Analog-to-Digital Converter (ADC) with a 200KS/s conversion rate. Features 2LSB Integral Nonlinearity (INL) and 0.8LSB Differential Nonlinearity. Operates from a 2.7V to 5.25V supply with a typical supply current of 550uA. Housed in a 20-SSOP package with gold contact plating, this lead-free component offers a signal-to-noise ratio (SNR) of 72dB and spurious-free dynamic range (SFDR) of 76dB. Maximum power dissipation is 4.5mW.
PackageSSOP
Current550uA
PolarityUnipolar
Power4.5mW
Quick Jump:
Technical Specifications
Texas Instruments ADS7844E technical specifications.
General
Package/Case
SSOP
Contact Plating
Gold
Conversion Rate
200KS/s
Differential Nonlinearity
0.8LSB
Full Scale Error
4LSB
Height
1.5mm
Integral Nonlinearity (INL)
2LSB
Interface
Serial
Lead Free
Lead Free
Length
8.75mm
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 Bits
12
Number of Channels
8
Number of Converters
1
Number of Elements
1
Number of Inputs
8
Operating Supply Voltage
5V
Package Quantity
50
Packaging
Rail/Tube
Polarity
Unipolar
Power Dissipation
4.5mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
200KS/s
Signal to Noise Ratio (SNR)
72dB
Spurious-free dynamic range (SFDR)
76dB
Supply Current
550uA
Supply Type
Single
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ADS7844E Datasheet
Download the complete datasheet for Texas Instruments ADS7844E to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
