ADATE320 datasheet(4/78 Pages) AD

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Data Sheet

ADATE320

SPECIFICATIONS

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Rev. C | 4 of 78

VCC = 8.0 V, VDD = 1.8 V, VEE = −5.0 V, VTTCx = VTTDx = 1.2 V, VREF = 2.500 V, VREFGND = 0.000 V. All default test conditions are as defined in

Table 30. All specified values are at TJ = 60°C, where TJ corresponds to the typical internal temperature sensor reading (VTHERM pin), unless

otherwise noted. Temperature coefficients are measured around TJ = 40°C, 60°C, 80°C, and 100°C. Typical values are based on the statistical

mean of the design, simulation analyses, and/or limited bench evaluation data. Typical values are neither tested nor guaranteed. Test level

codes are defined in the Explanation of Test Levels section.

ELECTRICAL SPECIFICATIONS

Table 1.

Parameter

Min

Typ

Max

Unit

Test Level

Test Conditions/Comments

DUTx PIN CHARACTERISTICS

Output Leakage Current

DCL Disable

PPMU Range E

−10.0

+5.0

+10.0

−1.5 V < VDUTx < +4.5 V, PPMU and DCL disabled, PPMU Range E,

VCLx = −2.5 V, VCHx = +7.5 V

PPMU Range A to Range D

5.0

−1.5 V < VDUTx < +4.5 V, PPMU and DCL disabled, PPMU Range A,

Range B, Range C, and Range D, VCLx = −2.5 V, VCHx = +7.5 V

Driver High-Z Mode

−0.4

+0.4

µA

−1.5 V < VDUTx < +4.5 V, PPMU disabled and DCL enabled, RCV active,

VCLx = −2.5 V, VCHx = +7.5 V

Capacitance

0.4

Drive VITx = 0.0 V

Voltage Range

−1.5

+4.5

POWER SUPPLIES

Power measured with the DUTx pin high-Z, 10 K to 0.0 V

Positive DCL Supply, VCC

7.6

8.0

8.4

Defines dc power supply rejection (PSR) conditions

Negative DCL Supply, VEE

−5.25

−5.0

−4.75

Defines dc PSR conditions

Digital Supply, VDD

1.7

1.8

1.9

Comparator Termination, VTTCx

0.5

1.2

1.8

VTTC0 is not electrically connected to VTTC1

Driver Termination, VTTDx

0.0

1.2

1.8

VTTD0 is not electrically connected to VTTD1

Positive DCL Supply Current, ICC

Load and PPMU power-down

ADATE320

145

169

185

ADATE320-1

145

169

185

Negative DCL Supply Current, IEE

Load and PPMU power-down

ADATE320

190

222

235

ADATE320-1

220

247

265

Digital Core Supply Current, IDD

−125

+10

+125

μA

Quiescent (SPI is static)

Comparator Termination Supply Current,

VTTCx

0.5 V ≤ VTTCx ≤ 1.8 V

ADATE320

ADATE320-1

Driver Termination Supply Current, VTTDx

0.0 V ≤ VTTDx ≤ 1.8 V, (DATx + DATx)/2 = (RCVx + RCVx)/2 = VTTDx

Total Power Dissipation

Load and PPMU power-down

ADATE320

2.10

2.52

2.75

ADATE320-1

2.25

2.66

2.90

DRIVER SPECIFICATIONS

VIH − VIL ≥ 100 mV to meet dc and ac performance specifications.

Table 2.

Parameter

Min

Typ

Max

Unit

Test Level

Test Conditions/Comments

DC SPECIFICATIONS

High Speed Differential Input

Characteristics

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