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Series Information for AD5544ARSZ - Analog Devices


  • feature
    AD5544: 16-bit resolution INL of u00b11 LSB (B Grade) AD5554: 14-bit resolution INL of u00b10.5 LSB (B Grade) 2 mA full-scale current u00b1 20%, with VREF = u00b110 V 0.9 u03bcs settling time to u00b10.1% 12 MHz multiplying bandwidth Midscale glitch of u22121 nV-sec Midscale or zero-scale reset 4 separate, 4-quadrant multiplying reference inputs SPI-compatible, 3-wire interface Double-buffered registers enable Simultaneous multichannel change Internal power-on reset Temperature range: u221240u00b0C to +125u00b0C Compact 28-lead SSOP and 32-lead LFCSP



The AD5544/AD5554 quad, 16-/14-bit, current output, digital- to-analog converters (DACs) are designed to operate from a 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. The 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. The EV-AD5544/45SDZ is available for evaluating DAC perfor- mance. For more information, see the UG-285 evaluation board user guide. 0.7 0.6


Resolution (Bits):
Sampling Rate:
Input Channel Type:
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
No. of Pins:
Data Interface:
3 Wire Serial
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Quad 16 bit R-2R Current Output DAC
Automotive Qualification Standard:
RoHS Phthalates Compliant:
MSL 3 - 168 hours
No SVHC (07-Jul-2017)

Alternate Descriptions

RS Components
QUAD 16-Bit D/A Conv, AD5544ARSZ
Newark Electronics
DAC, R-2R, QUAD, 16BIT, SSOP-28; Resolution (Bits):16bit; Sampling Rate:-; Input Channel Type:Serial; Supply Voltage Range:2.7V to 5.5V; ADC / DAC Case Style:SSOP; No. of Pins:28Pins; Data Interface:3 Wire, Serial; Operating RoHS Compliant: Yes
Richardson RFPD
RS Components UK
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components DE
16 Bit-Bit D/A-Wandler, AD5544ARSZ 500ksps, Quad-Kanal SPI, SSOP 28-Pin Digital Interface Typ : Seriell (SPI) Montage-Typ : SMD Stromversorgungs-Typ : Single Versorgungsspannung einzeln typ. : 5 V Referenzspannung : Extern Architektur : R-to-R, Resistor String Rücksetzzeit max. : 0.9µs Ausgangspolarität : Unipolar Skalierungsfehler : ±3mV Abmessungen : 10.2 x 5.3 x 1.75mm, Analog Devices
RS Components HK
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components JP
RS Components FR
Convertisseur N/A 16bits 4 canaux SSOP28
RS Components CN
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components ES
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components NL
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components NO
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components US
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components SG
QUAD 16-Bit D/A Conv, AD5544ARSZ
RS Components TW
Convertitore DA Quad 16-Bit AD5544ARSZ