AD7545AKPZ
ActiveCMOS 12-BIT BUFFERED MULTIPLYING DAC WITH INTERNAL DATA LATCHES
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AD7545AKPZ
ActiveCMOS 12-BIT BUFFERED MULTIPLYING DAC WITH INTERNAL DATA LATCHES
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Technical Specifications
Parameters and characteristics for this part
| Specification | AD7545AKPZ |
|---|---|
| Architecture | R-2R |
| Data Interface | Parallel |
| Differential Output | No |
| DNL (Max) (LSB) | 1 LSB |
| INL (Max) (LSB) | 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 12 bits |
| Number of D/A Converters | 1 count |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Output Type | Current - Unbuffered |
| Package / Case | 20-LCC (J-Lead) |
| Package Length | 9 mm |
| Package Name | 20-PLCC |
| Package Width | 9 mm |
| Reference Type | External |
| Settling Time | 1 µs |
| Voltage - Supply, Analog (Max) | 15 V |
| Voltage - Supply, Analog (Min) | 5 V |
| Voltage - Supply, Digital (Max) | 15 V |
| Voltage - Supply, Digital (Min) | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 33.70 | <1d |
| 10 | $ 27.34 | |||
| 49 | $ 24.81 | |||
| 147 | $ 23.62 | |||
| 294 | $ 23.04 | |||
CAD
3D models and CAD resources for this part
Description
General part information
AD7545A Series
The AD7545A, a 12-bit CMOS multiplying DAC with internal data latches, is an improved version of the industry standard AD7545. This new design features a WR pulse width of 100 ns which allows interfacing to a much wider range of fast 8-bit and 16-bit microprocessors. It is loaded by a single 12-bit-wide word under the control of the CS and WR inputs; tying these control inputs low makes the input latches transparent allowing unbuffered operation of the DAC.
