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This version (06 Sep 2019 13:02) was approved by Donal O''Sullivan.The Previously approved version (23 Aug 2019 14:05) is available.Diff

AD5758 + ADP1031 Eight Channel Analog Output Module

Specifications

Absolute Max Ratings

Parameter Units Min Max
Field Supply V 0 60
System Supply V 0 60
VVIOUT V -33 33

Performance Specifications

VFIELD = 24 V, VSYSTEM = 24 V, voltage output: RLOAD = 1 kΩ, current output: RLOAD = 750 Ω, TA = 25°C, Reference = Internal, RSET = 13.7 kΩ 0.1%, DPC = ON

Input Voltage

Parameter Units Min Max Conditions Comment
Field Supply V 12 32 @ 300 mA For less than 2 W dissipation
System Supply V 4.5 32 @ 10 mA For less than 2 W dissipation

Voltage Output Mode

Parameter Units Min Typ Max Conditions
Range V -10 10
Resolution bits 16
Total Unadjusted Error (TUE) % FSR ±0.2 RLOAD ≥ 1kΩ
INL % FSR ±0.01
DNL LSB -1 1

Current Output Mode

Parameter Units Min Typ Max Conditions
Range mA 0 20
Resolution bits 16
Total Unadjusted Error (TUE) % FSR ±0.2 RLOAD = 750 Ω
INL % FSR ±0.01
DNL LSB -1 1

Power dissipation (Field Power) ¹

Parameter Units Typ Conditions
Current Output Mode 0 mA to 20 mA range
Power Dissipation (all channels) W 1.6 IOUT = 20 mA, RLOAD = 750 Ω
W 1.73 IOUT = 20 mA, RLOAD = 0 Ω
W 1.71 IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 18 V
W 1.77 IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 32 V
Power Dissipation (per channel) mW 200 IOUT = 20 mA, RLOAD = 750 Ω
mW 216 IOUT = 20 mA, RLOAD = 0 Ω
mW 213 IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 18 V
mW 221 IOUT = 20 mA, RLOAD = 0 Ω, VFIELD = 32 V
Voltage Output Mode -10 V to 10 V range
Power Dissipation (all channels) W 1.6 VOUT = 10 V, RLOAD = 1 kΩ
W 1.8 VOUT = -10 V, RLOAD = 1 kΩ
W 1.6 VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 18 V
W 1.8 VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 18 V
W 1.7 VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 32 V
W 1.9 VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 32 V
Power Dissipation (per channel) mW 200 VOUT = 10 V, RLOAD = 1 kΩ
mW 225 VOUT = -10 V, RLOAD = 1 kΩ
mW 200 VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 18 V
mW 225 VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 18 V
mW 213 VOUT = 10 V, RLOAD = 1 kΩ, VFIELD = 32 V
mW 238 VOUT = -10 V, RLOAD = 1 kΩ, VFIELD = 32 V

1 Includes field side SPI and GPIO isolation power

Power dissipation (System Power) ²

Parameter Units Typ Conditions
Power Dissipation mW 74 VSYSTEM = 5 V
mW 72 VSYSTEM = 12 V
mW 72 VSYSTEM = 18 V
mW 73 VSYSTEM = 24 V
mW 74 VSYSTEM = 32 V
mW 77 VSYSTEM = 48 V
mW 80 VSYSTEM = 60 V

2 Includes system side SPI and GPIO isolation power and MCU power

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resources/demo/reference-designs/demo-ad5758-ao8z/specifications.txt · Last modified: 06 Sep 2019 12:59 by Donal O''Sullivan

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