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AD5554BRS

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

Analog Devices 

AD5544/AD5554

(@ VDD = 5 V ؎ 10%, VSS = –300 mV, IOUTX = Virtual GND, AGNDX = 0 V, VREFA,

AD5554

ELECTRICAL

CHARACTERISTICS

B, C, D =

noted.)

10

V,

TA

=

full

operating

temperature

range,

unless

otherwise

Parameter

Symbol

Condition

AC CHARACTERISTICS1

Output Voltage Settling Time tS

To ± 0.1% of Full Scale, Data = 0000H

Output Voltage Settling Time tS

to 3FFFH to 0000H

To ± 0.0015% of Full Scale, Data = 0000H

to 3FFFH to 0000H

Reference Multiplying BW BW –3 dB VREFX = 100 mV rms, Data = 3FFFH, CFB = 15 pF

DAC Glitch Impulse

Q

VREFX = 10 V, Data 0000H to 2000H to 0000H

Feedthrough Error

VOUTX/VREFX Data = 0000H, VREFX = 100 mV rms, f = 100 kHz

Crosstalk Error

VOUTA/VREFB Data = 0000H, VREFB = 100 mV rms,

Adjacent Channel, f = 100 kHz

Digital Feedthrough

Q

CS = 1, and fCLK = 1 MHz

Total Harmonic Distortion THD

VREF = 5 V p-p, Data = 3FFFH, f = 1 kHz

Output Spot Noise Voltage eN

f = 1 kHz, BW = 1 Hz

NOTES:

1All ac characteristic tests are performed in a closed-loop system using an OP42 I-to-V converter amplifier.

Specifications subject to change without notice.

Min Typ Max Unit

1

µs

2

µs

2

MHz

1.2

nV-s

–65

dB

–90

dB

5

nV-s

–90

dB

7

nV/√Hz

ABSOLUTE MAXIMUM RATINGS*

VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +8 V

VSS to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V, –7 V

VREF to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –18 V, +18 V

Logic Inputs and Output to GND . . . . . . . . . . . . –0.3 V, +8 V

V(IOUT) to GND . . . . . . . . . . . . . . . . . . . . –0.3 V, VDD + 0.3 V

AGNDX to DGND . . . . . . . . . . . . . . . . . . . . . . –0.3 V, + 0.3 V

Input Current to Any Pin Except Supplies . . . . . . . . . ± 50 mA

Package Power Dissipation . . . . . . . . . . . . (TJ MAX – TA)/θJA

Thermal Resistance θJA

28-Lead Shrink Surface-Mount (RS-28) . . . . . . . . 100°C/W

Maximum Junction Temperature (TJ MAX) . . . . . . . . . 150°C

Operating Temperature Range

Model A . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C

Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C

Lead Temperature:

RS-28 (Vapor Phase, 60 secs) . . . . . . . . . . . . . . . . . . 215°C

RS-28 (Infrared, 15 secs) . . . . . . . . . . . . . . . . . . . . . . 220°C

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect device reliability.

ORDERING GUIDE

Model

RES INL DNL Temperature Package

Bit LSB LSB Range

Description

AD5544ARS 16

AD5554BRS 14

± 4 ± 1.5 –40/+85°C

±1 ±1

– 40/+85°C

SSOP-28

SSOP-28

The AD5544/AD5554 contain 4196 transistors. The die size is 122 mil × 204 mil.

Package

Option

RS-28

RS-28

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the AD5544/AD5554 features proprietary ESD protection circuitry, permanent damage may occur

on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions

are recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

REV. 0

–5–

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