| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 24 Pin |
| Supply Voltage (DC) | 15.0V (max) |
| Operating Voltage | 10.8V ~ 16.5V |
| Case/Package | DIP-24 |
| Number of Outputs | 2 Output |
| Supply Current | 11 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 24 Position |
| Number of Bits | 12 Bit |
| Power Dissipation | 1 W |
| Sample Rate | 125 kHz |
| Resolution (Bits) | 12.0 Bit |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 1000 mW |
| Number of DACs | 2 DAC |
| Supply Voltage (Max) | 16.5 V |
| Supply Voltage (Min) | 10.8 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 31.75 mm |
| Size-Width | 6.35 mm |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The AD7237JNZ is a dual 12-bit complete Digital-to-analog Converter (DAC) with output amplifiers and Zener voltage reference on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. It is microprocessor compatible, with high speed data latches and interface logic. The AD7237 has a double buffered interface structure and an 8-bit wide data bus with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7237A updates the DAC latches and analog outputs. A REF OUT/REF IN function is provided which allows either the on-chip 5V reference or an external reference to be used as a reference voltage for the part. The output amplifiers are capable of developing 10V across a 2kR load to GND. It is fabricated in linear compatible CMOS (LC²MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic.
● On-chip voltage reference
● Output amplifiers
● Reference buffer amplifiers
● Parallel loading structure
● Low power - 165mW typical in single supply
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ANALOG DEVICES AD7237JNZ Digital to Analog Converter, 12Bit, 125KSPS, Parallel, ± 14.25V to ± 15.75V, DIP, 24Pins
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ANALOG DEVICES AD7237AARZ Digital to Analog Converter, Dual, 12Bit, ± 10.8V to ± 16.5V, SOIC, 24Pins
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ANALOG DEVICES AD7237ABRZ Digital to Analogue Converter, Dual, 12Bit, ± 11.4V to ± 15.75V, SOIC, 24Pins
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ANALOG DEVICES AD7237JRZ Digital to Analog Converter, Dual, 12Bit, ± 14.25V to ± 15.75V, SOIC, 24Pins
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ANALOG DEVICES AD7237KRZ Digital to Analogue Converter, Dual, 12Bit, ± 14.25V to ± 15.75V, SOIC, 24Pins
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DAC 2CH R-2R 12Bit 24Pin CDIP Tube
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ANALOG DEVICES AD7237KN Digital to Analog Converter, 12Bit, 125KSPS, Parallel, ± 14.25V to ± 15.75V, DIP, 24Pins
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DAC 2CH R-2R 12Bit 24Pin PDIP Tube
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