ADATE305 datasheet(4/56 Pages) AD

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ADATE305

Rev. 0 | Page 4 of 56

SPECIFICATIONS

Characterization and production tests performed using Power Supply Range 1 (see Table 36). VDD = +10.0 V, VCC = +3.3 V, VSS = −5.25 V,

VPLUS = +16.75 V, VCOMP_VTT = +3.3 V, VREF = +5.0 V, VREF_GND = 0.0 V. All default test conditions are as defined in Table 38. All specified

values are at TJ = 70°C, where TJ corresponds to the internal temperature sensor, unless otherwise noted. Temperature coefficients are

measured at TJ = 70°C ± 20°C, unless otherwise noted. Typical values are based on design, simulation analyses, and/or limited bench

evaluations. Typical values are not tested or guaranteed. Test levels are specified in the Explanation of Test Levels section.

TOTAL FUNCTION

Table 1.

Parameter

Min

Typ

Max

Unit

Test

Level

Conditions/Comments

TOTAL FUNCTION

Output Leakage Current

PE Disable Range E

−20.0

5.3

+20.0

−1.5 V < VDUTx < +6.0 V; PMU and PE disabled via SPI; PMU

Range E, VCH = 7.0 V, VCL = −2.5 V

PE Disable Range A, B, C, D

5.3

−1.5 V < VDUTx < +6.0 V; PMU and PE disabled via SPI; PMU

Range A, PMU Range B, PMU Range C, and PMU Range D,

VCH = +7.0 V, VCL = −2.5 V

High-Z Mode

−400

5.4

+400

−1.5 V < VDUTx < +6.0 V; PMU disabled and PE enabled via SPI;

RCV active, VCH = +7.0 V, VCL = −2.5 V

Output Capacitance

VTERM mode operation

DUT Pin Range

−1.5

+6.0

POWER SUPPLIES

Total Supply Range, VPLUS to VSS

22.5

23.25

Defines PSRR conditions

VPLUS Supply, VPLUS

16.25

16.75

17.25

Defines PSRR conditions

Positive Supply, VDD

9.5

10.0

10.5

Defines PSRR conditions

Negative Supply, VSS

−5.50

−5.25

−5.00

Defines PSRR conditions

Logic Supply, VCC

3.1

3.3

3.5

Defines PSRR conditions

Comparator Termination, VCOMP_VTT

3.3

5.0

VPLUS Supply Current, IPLUS

−1.0

+1.3

+3.0

HVOUT disabled

VPLUS Supply Current, IPLUS

4.0

12.7

17.0

HVOUT enabled, RCV active, no load, VHH = 12 V

Logic Supply Current, ICC

1.0

2.7

10.0

Quiescent (SPI is static)

Comparator Termination Current,

ICOMP_VTT

10.0

26.0

Positive Supply Current, IDD

105

Load power down (IOH = IOL = 0 mA)

Negative Supply Current, ISS

100

119

135

Load power down (IOH = IOL = 0 mA)

Total Power Dissipation

1.0

1.7

1.9

Load power down (IOH = IOL = 0 mA)

Positive Supply Current, IDD

102

133

154

Load active off (IOH = IOL = 12 mA)

Negative Supply Current, ISS

130

158

183

Load active off (IOH = IOL = 12 mA)

Total Power Dissipation

1.8

2.2

2.5

Load active off (IOH = IOL = 12 mA)

TEMPERATURE MONITORS

Temperature Sensor Gain

mV/K

Temperature Sensor Accuracy

Without Calibration over

25°C to 100°C

°C

Temperature voltage available on Pin 3 at all times and Pin 28

when selected (see Table 24 and Table 36)

VREF INPUT

Reference Input Voltage Range for

DACs (VREF Pin)

4.95

5.05

Referenced to VREF_GND; not referenced to VDUTGND

Input Bias Current

0.1

100

μA

Tested with 5 V applied

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