AD5544BCPZ-R2

AD5544BCPZ-R2 Datasheet

AD5544 16-bit resolution INL of ±1 LSB B Grade

Part	Datasheet
AD5544BCPZ-R2	AD5544BCPZ-R2 (pdf)

PDF Datasheet Preview
Data Sheet AD5544 16-bit resolution INL of ±1 LSB B Grade AD5554 14-bit resolution INL of LSB B Grade 2 mA full-scale current ± 20%, with VREF = ±10 V us settling time to 12 MHz multiplying bandwidth Midscale glitch of −1 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 −40°C to +125°C Compact 28-lead SSOP and 32-lead LFCSP Automatic test equipment Instrumentation Digitally controlled calibration The AD5544/AD5554 quad, 16-/14-bit, current output, digitalto-analog converters DACs are designed to operate from a V to 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 = Quad, Current-Output, Serial-Input 16-/14-Bit DACs AD5544/AD5554 FUNCTIONAL BLOCK DIAGRAM VREFA VREFB VREFC VREFD SDI CS CLK 16-BIT AD5544 D0 14-BIT AD5554 D2 D3 D4 INPUT REGISTER R INPUT REGISTER R D15 A0 A1 INPUT REGISTER R DAC A B C D 2:4 DECODE INPUT REGISTER R POWER-ON RESET DAC A REGISTER R DAC A DAC B REGISTER R DAC B DAC C REGISTER R DAC C DAC D REGISTER R DAC D AD5544/AD55541 DGND RS MSB LDAC 1AD5544 IS 16-BIT AD5554 IS 14-BIT Figure VDD RFBA IOUTA AGNDA RFBB IOUTB AGNDB RFBC IOUTC AGNDC RFBD IOUTD AGNDD AGNDF Data Sheet Digital-to-Analog Converter DAC 14 Serial Data 16 Truth 17 Power-On Reset 18 ESD Protection Circuits 18 Power Supply Sequence 18 Layout and Power Supply Bypassing 19 Grounding 19 Applications Information 20 Reference Selection 20 Amplifier Selection 20 Outline Dimensions 22 Ordering Guide 23 Data Sheet AD5544/AD5554 Addition of Layout and Power Supply Bypassing Section.........19 Addition of Grounding Section Addition of Figure 0 Initial Version AD5544/AD5554 Data Sheet SPECIFICATIONS AD5544 ELECTRICAL CHARACTERISTICS VDD = V to V, VSS = 0 V, IOUTx = virtual GND, AGNDx = 0 V, VREFA = VREFB = VREFC = VREFD = 10 V, TA = full operating temperature range of −40°C to +125°C, unless otherwise noted. Table Parameter STATIC PERFORMANCE1 Resolution Relative Accuracy Differential Nonlinearity Output Leakage Current Full-Scale Gain Error Full-Scale Tempco2 Feedback Resistor REFERENCE INPUT VREFx Range Input Resistance Input Resistance Match Input Capacitance2 ANALOG OUTPUT Current Output Capacitance2 LOGIC INPUT AND OUTPUT Logic Input Low Voltage Logic Input High Voltage Input Leakage Current Input Capacitance2 Logic Output Low Voltage Logic Output High Voltage INTERFACE TIMING2, 3 Clock Width High Clock Width Low CS to Clock Setup Clock to CS Hold Clock to SDO Propagation Delay Load DAC Pulse Width Data Setup Data Hold Load Setup Load Hold SUPPLY CHARACTERISTICS Power Supply Range Positive Supply Current Negative Supply Current N INL IOUTx GFSE TCVFS RFBx VREFx RREFx CREFx IOUTx COUTx VIL VIH IIL CIL VOL VOH tCH tCL tCSS tCSH tPD tLDAC tDS tDH tLDS tLDH VDD RANGE IDD ISS Test Condition/Comments 1 LSB = VREFx/216 = 153 µV when VREF = 10 V AD5544BRSZ AD5544ARSZ AD5544BCPZ AD5544ACPZ-1 AD5544BRSZ AD5544ARSZ AD5544BCPZ AD5544ACPZ-1 Data = 0x0000, TA = 25°C Data = 0x0000, TA = 85°C Data = 0xFFFF VDD = 5 V Channel-to-channel Data = 0xFFFF Code dependent IOL = mA IOH = 100 µA Logic inputs = 0 V Logic inputs = 0 V, VSS = −5 V Min Typ Max Unit Bits ppm/°C −15 +15 V Data Sheet AD5544/AD5554 Parameter Power Dissipation Power Supply Sensitivity AC CHARACTERISTICS4 Output Voltage Settling Time Reference Multiplying Bandwidth BW DAC Glitch Impulse Feedthrough Error Crosstalk Error Digital Feedthrough Total Harmonic Distortion Output Spot Noise Voltage Symbol PDISS PSS tS BW − 3 dB ORDERING GUIDE Model1 AD5544ARS AD5544ARSZ-REEL7 AD5544BRSZ-REEL7 AD5544ACPZ-1-R2 AD5544ACPZ-1-RL7 AD5544BCPZ-R2 AD5544BCPZ-RL7 AD5554BRSZ EV-AD5544/45SDZ RES Bit 16 14 INL LSB ±2 ±2 ±2 ±1 ±1 ±4 ±4 ±1 ±1 DNL LSB ±1 ±1 ±1 ±1 ±1 ±1 ±1 Temperature Range −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C 1 Z = RoHS Compliant Part. Package Description 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 28-Lead Shrink Small Outline Package [SSOP] Evaluation Board Package Option RS-28 RS-28 RS-28 RS-28 RS-28 CP-32-11 CP-32-11 CP-32-11 CP-32-11 RS-28 AD5544/AD5554 NOTES Data Sheet I2C refers to a communications protocol originally developed by Philips Semiconductors now NXP Semiconductors . Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00943-0-9/15 H

PDF Datasheet Preview

Data Sheet

AD5544 16-bit resolution INL of ±1 LSB B Grade

AD5554 14-bit resolution INL of LSB B Grade
2 mA full-scale current ± 20%, with VREF = ±10 V us settling time to 12 MHz multiplying bandwidth Midscale glitch of −1 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 −40°C to +125°C Compact 28-lead SSOP and 32-lead LFCSP

Automatic test equipment Instrumentation Digitally controlled calibration

The AD5544/AD5554 quad, 16-/14-bit, current output, digitalto-analog converters DACs are designed to operate from a V to 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 =

Quad, Current-Output, Serial-Input 16-/14-Bit DACs

AD5544/AD5554

FUNCTIONAL BLOCK DIAGRAM

VREFA VREFB VREFC VREFD

SDI CS CLK
16-BIT AD5544

D0 14-BIT AD5554

D2 D3 D4

INPUT REGISTER R

INPUT

REGISTER R

D15 A0 A1

INPUT REGISTER R

DAC A B C D
2:4 DECODE

INPUT REGISTER R

POWER-ON RESET

DAC A REGISTER R

DAC A

DAC B REGISTER R

DAC B

DAC C REGISTER R

DAC C

DAC D REGISTER R

DAC D

AD5544/AD55541

DGND

RS MSB

LDAC
1AD5544 IS 16-BIT AD5554 IS 14-BIT

Figure

VDD RFBA IOUTA AGNDA RFBB IOUTB AGNDB RFBC IOUTC AGNDC RFBD IOUTD AGNDD

AGNDF
Data Sheet

Digital-to-Analog Converter DAC 14 Serial Data 16
Truth 17 Power-On Reset 18 ESD Protection Circuits 18 Power Supply Sequence 18 Layout and Power Supply Bypassing 19 Grounding 19 Applications Information 20 Reference Selection 20 Amplifier Selection 20 Outline Dimensions 22 Ordering Guide 23
Data Sheet

AD5544/AD5554

Addition of Layout and Power Supply Bypassing Section.........19 Addition of Grounding Section Addition of Figure
0 Initial Version

AD5544/AD5554

Data Sheet

SPECIFICATIONS

AD5544 ELECTRICAL CHARACTERISTICS

VDD = V to V, VSS = 0 V, IOUTx = virtual GND, AGNDx = 0 V, VREFA = VREFB = VREFC = VREFD = 10 V, TA = full operating temperature range of −40°C to +125°C, unless otherwise noted.

Table Parameter STATIC PERFORMANCE1

Resolution Relative Accuracy

Differential Nonlinearity

Output Leakage Current

Full-Scale Gain Error Full-Scale Tempco2 Feedback Resistor REFERENCE INPUT VREFx Range Input Resistance Input Resistance Match Input Capacitance2 ANALOG OUTPUT Current Output Capacitance2 LOGIC INPUT AND OUTPUT Logic Input Low Voltage Logic Input High Voltage Input Leakage Current Input Capacitance2 Logic Output Low Voltage Logic Output High Voltage INTERFACE TIMING2, 3 Clock Width High Clock Width Low CS to Clock Setup Clock to CS Hold Clock to SDO Propagation

Delay Load DAC Pulse Width Data Setup Data Hold Load Setup Load Hold SUPPLY CHARACTERISTICS Power Supply Range Positive Supply Current Negative Supply Current

N INL

IOUTx

GFSE TCVFS RFBx

VREFx RREFx CREFx

IOUTx COUTx

VIL VIH IIL CIL VOL VOH
tCH tCL tCSS tCSH tPD
tLDAC tDS tDH tLDS tLDH

VDD RANGE IDD ISS

Test Condition/Comments 1 LSB = VREFx/216 = 153 µV when VREF = 10 V AD5544BRSZ AD5544ARSZ AD5544BCPZ AD5544ACPZ-1 AD5544BRSZ AD5544ARSZ AD5544BCPZ AD5544ACPZ-1 Data = 0x0000, TA = 25°C Data = 0x0000, TA = 85°C Data = 0xFFFF VDD = 5 V

Channel-to-channel

Data = 0xFFFF Code dependent

IOL = mA IOH = 100 µA

Logic inputs = 0 V Logic inputs = 0 V, VSS = −5 V

Min Typ Max Unit

Bits
ppm/°C
−15
+15 V

Data Sheet

AD5544/AD5554

Parameter Power Dissipation Power Supply Sensitivity

AC CHARACTERISTICS4 Output Voltage Settling Time Reference Multiplying Bandwidth BW DAC Glitch Impulse Feedthrough Error Crosstalk Error

Digital Feedthrough Total Harmonic Distortion Output Spot Noise Voltage

Symbol PDISS PSS
tS BW − 3 dB
ORDERING GUIDE

Model1 AD5544ARS AD5544ARSZ-REEL7 AD5544BRSZ-REEL7 AD5544ACPZ-1-R2 AD5544ACPZ-1-RL7 AD5544BCPZ-R2 AD5544BCPZ-RL7 AD5554BRSZ EV-AD5544/45SDZ

RES Bit 16 14

INL LSB ±2 ±2 ±2 ±1 ±1 ±4 ±4 ±1 ±1

DNL LSB ±1 ±1 ±1 ±1 ±1 ±1 ±1

Temperature Range −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C −40°C to +125°C
1 Z = RoHS Compliant Part.

Package Description 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 28-Lead Shrink Small Outline Package [SSOP] 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 32-Lead LFCSP_WQ 28-Lead Shrink Small Outline Package [SSOP] Evaluation Board

Package Option RS-28 RS-28 RS-28 RS-28 RS-28 CP-32-11 CP-32-11 CP-32-11 CP-32-11 RS-28

AD5544/AD5554 NOTES

Data Sheet

I2C refers to a communications protocol originally developed by Philips Semiconductors now NXP Semiconductors .

Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

D00943-0-9/15 H

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AD5544BCPZ-R2 Datasheet file may be downloaded here without warranties.

Datasheet ID: AD5544BCPZ-R2 517712