| AS1505 |
| Octal, 8-bit, High Accuracy, Low Power, DAC with Shutdown and Zero-Scale Voltage Setting |
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Description
The AS1504/AS1505 are low-power (5μA @ 5V) individually programmable
8-channel, 8-bit resolution digital-to-analog converters. All eight DACs share a common reference-voltage input making them ideal for applications where adjustments start at a nominal voltage.
| Model |
Funktionality |
| AS1504 |
Mid-Scale Reset Pin |
| AS1505 |
Seperate VREFL Range Settings |
The devices feature a low-power shutdown reference input current (5μA) that enables the devices to maintain individual DAC latch settings during shutdown until normal operation is resumed.
The devices are controlled via a standard 3-wire serial interface. Data is shifted into the DACs via the internal serial-to-parallel shift register.
The AS1504/AS1505 are available in a 16-pin SOIC-150 package.
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