Dual 12-bit Digital-to-Analog Converter (DAC) featuring LC2MOS technology and a (8 + 4) loading structure. Offers a 250 kS/s conversion rate with a parallel interface. Provides a differential voltage output with unipolar polarity, capable of a 12-bit resolution. Operates with dual supply voltages from ±14.25V to ±15.75V, with a maximum input voltage of 10V. Achieves a full-scale error of 5 LSB and integral nonlinearity of 1 LSB, with a settling time of 3 µs and slew rate of 11 V/µs. Housed in a Q package with Tin/Lead contact plating, suitable for operation between -55°C and 125°C.
PackageQ
Power210mW
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Technical Specifications
Analog Devices AD7837AQ technical specifications.
General
Package/Case
Q
Contact Plating
Tin, Lead
Conversion Rate
250KS/s
Differential Output
Yes
Dual Supply Voltage
15V
Full Scale Error
5LSB
Integral Nonlinearity (INL)
1LSB
Interface
Parallel
Lead Free
Contains Lead
Max Dual Supply Voltage
15.75V
Min Dual Supply Voltage
14.25V
Max Input Voltage
10V
Min Input Voltage
-10V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Output Voltage
20V
Min Output Voltage
0uV
Number of Bits
12
Number of Converters
2
Number of D/A Converters
2
Number of DAC Channels
2
Output Polarity
Unipolar
Output Type
Voltage
Package Quantity
15
Packaging
Rail/Tube
Power Dissipation
210mW
Resolution
12b
RoHS Compliant
No
Sampling Rate
250KS/s
Settling Time
3us
Slew Rate
11V/µs
Compliance
RoHS
Not Compliant
Datasheet
Analog Devices AD7837AQ Datasheet
Download the complete datasheet for Analog Devices AD7837AQ to view detailed technical specifications.
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