AD5544BRSZ
Analog Devices Inc.
Category: Data Converters
The AD5544/AD5554 quad, 16-/14-bit, current output, digital-to-analog converters (DACs) are designed to operate from 2.7 V to 5.5 V supply range.The applied external reference input voltage (VREFX) determines the full-scale output current. Integrated feedback resistors (RFB) provide temperature-tracking, full-scale voltage outputs when combined with an external I-to-V precision amplifier.A double-buffered serial data interface offers high speed, 3-wire, SPI- and microcontroller-compatible inputs using serial data in (SDI), a chip select (CS), and clock (CLK) signals. In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. A common, level-sensitive, load DAC strobe (LDAC) input allows the simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to 0 at system turn-on. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to half-scale code when MSB = 1.The AD5544 is packaged in the compact 28-lead SSOP and 32-lead LFCSP. The AD5554 is packaged in the compact 28-lead SSOP.Applications Automatic test equipment Instrumentation Digitally controlled calibration
$46.14 - $81.07
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | 505-AD5544BRSZ-ND | 0 | $56.81 | $53.37 | $42.53 | $47.86 | $44.76 | $44.76 | Buy | |
|
|
Analog Devices Inc | AD5544BRSZ | $59.62 | $56.01 | $54.20 | $51.14 | $51.14 | $51.14 | Buy | ||
|
 |
Arrow North American Components | AD5544BRSZ | 0 | 15 | $41.10 | $41.10 | $41.46 | $32.69 | Buy | ||
|
 |
element14 APAC | AD5544BRSZ | 4 | 1 | * $60.11 | * $45.67 | * $45.51 | * $44.61 | * $44.61 | * $44.61 | Buy |
|
 |
Farnell | AD5544BRSZ | 4 | 1 | * $61.47 | * $46.71 | * $46.55 | * $46.53 | * $46.53 | * $46.53 | Buy |
|
|
Mouser Electronics | 584-AD5544BRSZ | 472 | 1 | $57.73 | $53.10 | $51.39 | $51.39 | $51.39 | $51.39 | Buy |
|
|
Newark | AD5544BRSZ | 5 | 1 | $53.47 | $40.62 | $40.48 | $40.48 | $40.48 | $40.48 | Buy |
|
|
Verical Marketplace | AD5544BRSZ | 36 | 18 | $42.62 | $42.62 | $42.62 | $42.62 | Buy | ||
|
|
Win Source | AD5544BRSZ | 8 | 1 | $81.07 | $55.85 | $55.85 | $55.85 | $55.85 | $55.85 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |