AD5753 datasheet(9/72 Pages) AD

9 / 72 page

Data Sheet

AD5753

Rev. 0 | Page 9 of 72

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

POWER REQUIREMENTS

Supply Voltages

AVDD16

Maximum operating range of |AVDD1 to AVSS| = 60 V

AVDD2

Maximum operating range of |AVDD2 to AVSS| = 50 V

AVSS6

−33

Maximum operating range of |AVDD1 to AVSS| = 60 V;

for bipolar output ranges, VOUT or IOUT headroom

must be obeyed when calculating AVSS

maximum; for unipolar current output ranges,

AVSS maximum = 0 V; for unipolar voltage output

ranges, AVSS maximum = −2.5V

VLOGIC

1.71

5.5

Supply Quiescent Currents6

Quiescent current, assuming no load current

AIDD17

0.05

0.11

Voltage output mode, dc-to-dc converter

enabled but not active

0.05

0.11

Current output mode, dc-to-dc converter

enabled but not active

AIDD27

3.3

3.6

Voltage output mode, dc-to-dc converter

enabled but not active

2.9

3.1

Current output mode, dc-to-dc converter

enabled but not active

AISS7

−0.11

−0.05

Voltage output mode

−0.11

0.05

Current output mode

ILOGIC7

0.01

VIH = VLOGIC, VIL = DGND

IDPC+7

1.0

1.3

Voltage output mode

0.8

Unipolar current output mode

2.3

3.1

Bipolar current output mode

IDPC−7

−1.3

−1.0

Voltage output mode

−0.2

−0.15

Unipolar current output mode

−3.1

−2.3

Bipolar current output mode

Power Dissipation

Power dissipation assuming an ideal power

supply and excluding external load power

dissipation, current output DPC mode, negative

rail DPC disabled, 0 mA to 20 mA range; see the

Example Module Power Calculation section for

calculation methodology

120

AVDD1 = 24 V, AVDD2 = 5 V, AVSS = −15 V, RLOAD = 1 kΩ,

IOUT = 20 mA

145

AVDD1 = 24 V, AVDD2 = 5 V, AVSS = −15 V, RLOAD = 0 Ω,

IOUT = 20 mA

180

AVDD1 = AVDD2 = 24 V, AVSS = −15 V, RLOAD = 1 kΩ,

IOUT = 20 mA

200

AVDD1 = AVDD2 = 24 V, AVSS = −15 V, RLOAD = 0 Ω,

IOUT = 20 mA

105

AVDD1 = 24 V, AVDD2 = 5 V, AVSS = −24 V, RLOAD = 1 kΩ,

IOUT = −20 mA, negative rail DPC enabled

The long-term stability specification is noncumulative. The drift in subsequent 1000 hour periods is significantly lower than in the first 1000 hour period.

Guaranteed by design and characterization; not production tested.

See the Current Output section for more information about the internal and external RSET resistors.

The AD5753 is factory calibrated with an external 2.5 V reference connected to REFIN.

Where ISOURCE is the current source and ISINK is the current sink.

Production tested to AVDD1 maximum = 30 V and AVSS minimum = −30 V.

Where AIDD1 is the current on the AVDD1 supply, AIDD2 is the current on the AVDD2 supply, AISS is the current on the AVSS supply, ILOGIC is the current on the VLOGIC supply,

IDPC+ and IDPC− are the currents on the VDPC+ and VDPC− supplies, respectively.

AD5753 Datasheet(PDF) 9 Page - Analog Devices

AD5753 Datasheet(HTML) 9 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

Datasheet Download

Link URL