Dual 14-bit Analog-to-Digital Converter (ADC) offering selectable sampling rates of 20 MSPS, 40 MSPS, 65 MSPS, or 80 MSPS. Features differential inputs with a voltage range of 500mV to 1V, and a typical power consumption of 33mW at an 1.8V operating supply. Achieves 74.7dB Signal-to-Noise Ratio (SNR) and exhibits Integral Nonlinearity (INL) of 1.75LSB and Differential Nonlinearity (DNL) of 0.6LSB. Interface options include SPI, Serial, and Parallel. Housed in a 9mm x 8.75mm x 0.95mm LFCSP EP package with tin, matte contact plating.
PackageLFCSP EP
PolarityBipolar
Power33mW
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Technical Specifications
Analog Devices AD9251BCPZ-20 technical specifications.
General
Package/Case
LFCSP EP
Contact Plating
Tin, Matte
Differential Nonlinearity
0.6LSB
Height
0.95mm
Input Capacitance
6pF
Input Type
DIFFERENTIAL
Integral Nonlinearity (INL)
1.75LSB
Interface
SPI, Serial, Parallel
Lead Free
Contains Lead
Length
9mm
Max Input Voltage
1V
Min Input Voltage
500mV
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
173mW
Max Supply Voltage
1.9V
Min Supply Voltage
1.7V
Number of A/D Converters
2
Number of Analog Inputs
2
Number of Bits
14
Number of Channels
2
Number of Converters
2
Number of Elements
2
Number of Inputs
2
Operating Supply Voltage
1.8V
Package Quantity
1
Packaging
Tray
Polarity
Bipolar
Power Consumption
33mW
Power Dissipation
33mW
Reach SVHC Compliant
No
Resolution
14b
RoHS Compliant
Yes
Sampling Rate
20000000S/s
Signal to Noise Ratio (SNR)
74.7dB
Supply Type
Single
Width
8.75mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD9251BCPZ-20 Datasheet
Download the complete datasheet for Analog Devices AD9251BCPZ-20 to view detailed technical specifications.
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