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MAX530

Maxim
Part Number MAX530
Manufacturer Maxim
Description +5V / Low-Power / Parallel-Input / Voltage-Output / 12-Bit DAC
Published Apr 29, 2005
Detailed Description 19-0168; Rev 3; 7/95 +5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DAC _______________General Description The ...
Datasheet PDF File MAX530 PDF File

MAX530
MAX530

Overview
19-0168; Rev 3; 7/95 +5V, Low-Power, Parallel-Input, Voltage-Output, 12-Bit DAC _______________General Description The MAX530 is a low-power, 12-bit, voltage-output digital-to-analog converter (DAC) that uses single +5V or dual ±5V supplies.
This device has an on-chip voltage reference plus an output buffer amplifier.
Operating current is only 250µA from a single +5V supply, making it ideal for portable and battery-powered applications.
In addition, the SSOP (Shrink-Small-Outline-Package) measures only 0.
1 square inches, using less board area than an 8-pin DIP.
12-bit resolution is achieved through laser trimming of the DAC, op amp, and reference.
No further adjustments are necessary.
Internal gain-setting resistors can be used to define a DAC output voltage range of 0V to +2.
048V, 0V to +4.
096V, or ±2.
048V.
Four-quadrant multiplication is possible without the use of external resistors or op amps.
The parallel logic inputs are double buffered and are compatible with 4-bit, 8-bit, and 16-bit microprocessors.
For DACs with similar features but with a serial data interface, refer to the MAX531/MAX538/MAX539 data sheet.
____________________________Features o o o o o o o o o o Buffered Voltage Output Internal 2.
048V Voltage Reference Operates from Single +5V or Dual ±5V Supplies Low Power Consumption: 250µA Operating Current 40µA Shutdown-Mode Current SSOP Package Saves Space Relative Accuracy: ±1/2 LSB Max Over Temperature Guaranteed Monotonic Over Temperature 4-Quadrant Multiplication with No External Components Power-On Reset Double-Buffered Parallel Logic Inputs MAX530 ______________Ordering Information PART TEMP.
RANGE 0°C to +70°C PIN-PACKAGE 24 Narrow Plastic DIP ERROR (LSB) MAX530ACNG ________________________Applications Battery-Powered Data-Conversion Products Minimum Component-Count Analog Systems Digital Offset/Gain Adjustment Industrial Process Control Arbitrary Function Generators Automatic Test Equipment Microprocessor-Controlled Calibration ±1/2 ±1 ±...


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