ADS7953SBDBT Tech Specifications

Category Data Acquisition - Analog to Digital Converters (ADC)
Manufacturer Texas Instruments
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38Pins
Number of Elements 1 Element
Operating Temperature -40°C~125°C
Packaging Tube
Series microPOWER™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38Terminations
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Base Part Number ADS7953
Pin Count 38
Operating Supply Voltage 3.3V
Polarity Unipolar
Configuration MUX-S/H-ADC
Number of Channels 16Channels
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Nominal Supply Current 2.3mA
Power Dissipation 14.5mW
Number of Bits 12Bits
Input Type Single Ended
Architecture SAR
Converter Type ADC, SUCCESSIVE APPROXIMATION
Supply Type Analog, Digital, Single
Reference Type External
Data Interface SPI
Resolution 1.5 B
Sampling Rate 1 Msps
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 1.7V~5.25V
Number of Analog In Channels 16Analog In Channels
Sampling Rate (Per Second) 1M
Output Bit Code BINARY
Power Consumption 11.5mW
Linearity Error-Max (EL) 0.0244%
Integral Nonlinearity (INL) 1 LSB
Sample and Hold / Track and Hold SAMPLE
Number of A/D Converters 1A/D Converter
Conversion Rate 1 Msps
Ratio - S/H:ADC 1:1
Analog Input Voltage-Max 5.02V
Output Format SERIAL
Signal to Noise Ratio (SNR) 70 dB
Differential Nonlinearity 1 LSB
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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