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EVAL-AD5755SDZ

Quad Channel, 16-Bit, Serial Input, 4 mA to 20 mA and Voltage Output DAC, Dynamic Power Control

Analog Devices 

Data Sheet

AD5755

Parameter1

Resistive Load

Min

Typ

Output Impedance

DC PSRR

REFERENCE INPUT/OUTPUT

Reference Input2

Reference Input Voltage

DC Input Impedance

Reference Output

Output Voltage

Reference TC2

Output Noise (0.1 Hz to 10 Hz)2

Noise Spectral Density2

Output Voltage Drift vs. Time2

Capacitive Load2

Load Current

Short-Circuit Current

Line Regulation2

Load Regulation2

Thermal Hysteresis2

4.95

45

4.995

−10

DC-TO-DC

Switch

Switch On Resistance

Switch Leakage Current

Peak Current Limit

Oscillator

Oscillator Frequency

11.5

100

0.02

5

150

5

±5

7

100

180

1000

9

10

3

95

160

5

0.425

10

0.8

13

Maximum Duty Cycle

DIGITAL INPUTS2

VIH, Input High Voltage

VIL, Input Low Voltage

Input Current

Pin Capacitance

DIGITAL OUTPUTS2

SDO, ALERT

VOL, Output Low Voltage

VOH, Output High Voltage

High Impedance Leakage

Current

High Impedance Output

Capacitance

FAULT

VOL, Output Low Voltage

VOL, Output Low Voltage

VOH, Output High Voltage

POWER REQUIREMENTS

AVDD

AVSS

DVDD

89.6

2

−1

2.6

DVDD −

0.5

−1

2.5

0.6

3.6

9

−26.4

2.7

Max

Unit

1000

Ω

MΩ

1

µA/V

5.05

5.005

+10

V

MΩ

V

ppm/°C

µV p-p

nV/√Hz

ppm

nF

mA

mA

ppm/V

ppm/mA

ppm

ppm

Ω

nA

A

14.5

MHz

%

V

0.8

V

+1

µA

pF

0.4

V

V

+1

µA

pF

0.4

V

V

V

33

V

−10.8

V

5.5

V

Rev. C | Page 7 of 52

Test Conditions/Comments

The dc-to-dc converter has been characterized

with a maximum load of 1 kΩ, chosen such that

compliance is not exceeded; see Figure 52 and

DC-DC MaxV bits in Table 25

For specified performance

TA = 25°C

At 10 kHz

Drift after 1000 hours, TJ = 150°C

See Figure 63

See Figure 64

See Figure 63

First temperature cycle

Second temperature cycle

This oscillator is divided down to give the dc-to-dc

converter switching frequency

At 410 kHz dc-to-dc switching frequency

JEDEC compliant

Per pin

Per pin

Sinking 200 µA

Sourcing 200 µA

10 kΩ pull-up resistor to DVDD

At 2.5 mA

10 kΩ pull-up resistor to DVDD

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