AD5545BRUZ-REEL7
Digital to Analog Converters (DAC)
Technical Specifications
| Type | Description |
|---|---|
| Operating Temp | -40°C ~ +85°C |
| Working Voltage V | 5 V |
| Function | Multi-chip synchronization;Bipolar output;Power-on reset |
| Channels | 2.0 |
| Settling Time | 500ns |
| Type | Description |
|---|---|
| Quiescent Current (Iq) | 10uA |
| Integral non - linearity | 2LSB |
| Resolution (Bits) | 16;- |
| Interface Type | Serial |
| Package / Case | TSSOP-16 |
Product Introduction
The AD5545/AD5555 are 16-bit/14-bit, current-output, digital-to-analog converters designed to operate from a 4.5 V to 5.5 V supply range.
An external reference is needed to establish the full-scale output-current. An internal feedback resistor (RFB) enhances the resistance and temperature tracking when combined with an external op amp to complete the I-to-V conversion.
A serial data interface offers high speed, 3-wire microcontroller compatible inputs using serial data in (SDI), clock (CLK), and chip select (CS). Additional LDAC function allows simultaneous update operation. The internal reset logic allows power-on preset and dynamic reset at either zero or midscale, depending on the state of the MSB pin.
The AD5545/AD5555 are packaged in the compact TSSOP-16 package and can be operated from -40°C to +85°C.
Features
- 16-bit resolution AD5545
- 14-bit resolution AD5555
- ±1 LSB DNL monotonic
- ±1 LSB INL
- 2 mA full-scale current ±20%, with VREF = 10 V
- 0.5 μs settling time
- 2Q multiplying reference-input 6.9 MHz BW
- Zero or midscale power-up preset
- Zero or midscale dynamic reset
- 3-wire interface
- Compact 16-lead TSSOP package
Applications
- - Automatic test equipment - Instrumentation - Digitally controlled calibration - Industrial control - PLCs - Programmable attenuator
Datasheet
Alternative Parts
Common AD5545BRUZ-REEL7 alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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