AD5535B

Data Sheet

Rev. A | Page 4 of 16

Parameter1

K Grade2

Unit

Test Conditions/Comments

Min

Typ

Max

TEMPERATURE MEASUREMENT DIODE4

5

V

Cathode to anode

0.65

0.8

V

100

µA

Anode to cathode

−2.20

mV/°C

Anode to cathode

DIGITAL INPUTS4

Input Current

±5

±10

µA

Input Low Voltage

0.8

V

Input High Voltage

2.0

V

Input Hysteresis (SCLK and SYNC Only)

200

mV

Input Capacitance

10

pF

POWER SUPPLY VOLTAGES

(50 ×

REF_IN) + 1

225

V

4.75

5.25

V

4.75

5.25

V

2.7

5.25

V

POWER SUPPLY CURRENTS7

All Channels at Full-Scale

50

60

µA/channel

All Channels at Zero-Scale

25

35

µA/channel

1.2

1.7

mA

17.5

20

mA

0.25

0.6

mA

1

See the Terminology section.

2

K Grade temperature range: −10°C to +85°C; typical = +25°C.

3

4

Guaranteed by design and characterization, not production tested.

5

6

Reference input determines output voltage range. Using a 4.096 V reference (REF198) gives an output voltage range of 2.50 V to 200 V. The output range is

programmable via the reference input. The full-scale output range is programmable from 50 V to 200 V. The linear output voltage range is restricted from 7

− 1 V.

7

Outputs unloaded.