MX7837JN+

$33.70

Description：IC DAC 12BIT V-OUT 24DIP
Series：-

SKU:ac2170018789 Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MX7837JN+ is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC DAC 12BIT V-OUT 24DIP. Review the specifications below when checking this part for your BOM.

Digital To Analog Converters specifications for MX7837JN+

Description：IC DAC 12BIT V-OUT 24DIP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Number of Bits：12
Number of D/A Converters：2
Settling Time：4µs (Typ)
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：Parallel
Reference Type：External
Voltage - Supply, Analog：±11.4V ~ 16.5V
Voltage - Supply, Digital：-
INL/DNL (LSB)：±1 (Max), ±1 (Max)
Architecture：R-2R
Operating Temperature：0°C ~ 70°C
Package / Case：24-DIP (0.300", 7.62mm)
Supplier Device Package：24-PDIP
Mounting Type：Through Hole

Digital To Analog Converters datasheet and documents for MX7837JN+

MX7837JN+

Digital To Analog Converters Overview

The MX7837JN+ is a dual, 12-bit multiplying digital-to-analog converter (DAC) in a 24-pin narrow plastic DIP package. It features two independent DAC channels with integrated output amplifiers and feedback resistors, capable of developing ±10V across a 2kΩ load. The device utilizes an R-2R architecture with a double-buffered 8-bit bus interface for data loading. Electrical specifications include a settling time of 4µs to within ±1/2 LSB, relative accuracy (INL) of ±1/2 LSB, and differential nonlinearity (DNL) of ±1 LSB. It operates on positive and negative supply voltages ranging from +11.4V to +16.5V and -11.4V to -16.5V, respectively, within a commercial temperature range of 0°C to +70°C.

Digital To Analog Converters Feature Summary

Dual 12-bit multiplying DACs with buffered voltage outputs
Internal output amplifier and feedback resistor integration
Double-buffered 8-bit bus interface for microprocessor compatibility
No external adjustments required for full performance

Digital To Analog Converters Applications

Industrial process control systems
Automatic test equipment
Function generators
Machine and motion control systems
Synchro applications

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'JN' corresponds to the 24-pin narrow plastic DIP package and the 0°C to +70°C operating temperature range. Confirm that the component is sourced as lead-free ('+') compliant with RoHS standards. Ensure the datasheet revision matches the intended design requirements for timing and electrical characteristics.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel, high-precision 12-bit DAC with internal buffering is required. The MX7837 variant is suitable for systems using 8-bit microprocessors due to its double-buffered interface. Verify that the application requires multiplying operation and can accommodate the specified ±11.4V to ±16.5V supply rails and commercial temperature limits.

Digital To Analog Converters Part Context

The MX7837/MX7847 series consists of complete, dual, 12-bit multiplying DACs. The MX7837 model specifically employs an 8-bit plus 4-bit interface structure, distinguishing it from the MX7847 which uses a direct 12-bit parallel interface. Both models share identical analog performance characteristics and pinouts, differing primarily in digital input logic and latch configuration.