AD5532 datasheet(2/16 Pages) AD

2 / 16 page

REV. 0

–2–

AD5532–SPECIFICATIONS (V

DD = 8 V to 16.5 V, VSS = –4.75 V to –16.5 V; AVCC = 4.75 V to 5.25 V; DVCC = 2.7 V to

5.25 V; AGND = DGND = DAC_GND = 0 V; REF_IN = 3 V; Output Range from VSS + 2 V to VDD – 2 V. All outputs unloaded. All specifications TMIN

to TMAX unless otherwise noted.)

A Version

Conditions/

Parameter

AD5532-1/-3/-5

AD5532-2 Only

Unit

Comments

DAC DC PERFORMANCE

Resolution

Bits

Integral Nonlinearity (INL)

±0.39

% of FSR max

± 0.15% typ

Differential Nonlinearity (DNL)

±1

LSB max

± 0.5% typ, Monotonic

Offset

90/170/250

180/350/500

mV min/typ/max

See Figure 6

Gain

3.52

typ

Full-Scale Error

±2

% of FSR max

VOLTAGE REFERENCE

REF_IN

Nominal Input Voltage

3.0

Input Voltage Range

2.85/3.15

V min/max

Input Current

µA max

< 1 nA typ

REF_OUT

Output Voltage

V typ

Output Impedance

280

Ω typ

Reference Temperature Coefficient

ppm/

°C typ

ANALOG OUTPUTS (VOUT 0–31)

Output Temperature Coefficient

3, 4

ppm/

°C typ

DC Output Impedance

AD5532-1

0.5

Ω typ

AD5532-3

500

Ω typ

AD5532-5

Ω typ

Output Range

VSS + 2/VDD – 2

VSS + 2 /VDD – 2

V min/max

100

µA Output Load

Resistive Load

3, 5

Ω min

Capacitive Load

3, 5

AD5532-1

500

pF max

AD5532-3

nF max

AD5532-5

nF max

Short-Circuit Current

mA typ

DC Power-Supply Rejection Ratio

–70

dB typ

VDD = +15 V

± 5%

–70

dB typ

VSS = –15 V

± 5%

DC Crosstalk

250

µV max

ANALOG OUTPUT (OFFS_OUT)

Output Temperature Coefficient

3, 4

ppm/

°C typ

DC Output Impedance

1.3

Ω typ

Output Range

50 to REF_IN–12

mV typ

Output Current

µA max

Source Current

Capacitive Load

100

pF max

DIGITAL INPUTS

Input Current

±10

µA max

± 5 µA typ

Input Low Voltage

0.8

V max

DVCC = 5 V

± 5%

0.4

V max

DVCC = 3 V

± 10%

Input High Voltage

2.4

V min

DVCC = 5 V

± 5%

2.0

V min

DVCC = 3 V

± 10%

Input Hysteresis (

SCLK and CS Only)

200

mV typ

Input Capacitance

pF max

DIGITAL OUTPUTS (

BUSY, D

OUT)

Output Low Voltage, DVCC = 5 V

0.4

V max

Sinking 200

µA

Output High Voltage, DVCC = 5 V

4.0

V min

Sourcing 200

µA

Output Low Voltage, DVCC = 3 V

0.4

V max

Sinking 200

µA

Output High Voltage, DVCC = 3 V

2.4

V min

Sourcing 200

µA

High Impedance Leakage Current

±1

µA max

DOUT Only

High Impedance Output Capacitance

pF typ

DOUT Only

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