ADATE320 datasheet(17/78 Pages) AD

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Data Sheet

ADATE320

SPECIFICATIONS

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Rev. C | 17 of 78

Table 7.

Parameter

Min

Typ

Max

Unit

Test Level

Test Conditions/Comments

Current Droop

Low Current Clamp (PCLx), Sink

−2

%FSR

PCLx = 0.5 V (−80% FS), PCHx = 4.5 V (80% FS),

PPMU force −0.5 V and +3.5 V into VDUTx = 4.5 V,

measure ∆I at the DUTx pin in Range A

High Current Clamp (PCHx),

Source

−2

%FSR

PCLx = 0.5 V (−80% FS), PCHx = 4.5 V (80% FS),

PPMU force −0.5 V and +3.5 V into VDUTx = −1.5 V,

measure ∆I at the DUTx pin in Range A

SETTLING/SWITCHING TIMES

FV Settling Time to 0.1% of Final

Value

Range A, 200 pF and 2000 pF

Load

µs

PPMU enabled in FV, Range A, step from 0.0 V to 4.0 V

Range B, 200 pF and 2000 pF

Load

µs

PPMU enabled in FV, Range B, DCL disabled, step from

0.0 V to 4.0 V

Range C, 200 pF Load

µs

PPMU enabled in FV, Range C, DCL disabled, step from

0.0 V to 4.0 V

Range C, 2000 pF Load

µs

PPMU enabled in FV, Range C, DCL disabled, step from

0.0 V to 4.0 V

FV Settling Time to 1.0% of Final

Value

Range A, 200 pF and 2000 pF

Load

µs

PPMU enabled in FV, Range A, DCL disabled, step from

0.0 V to 4.0 V

Range B, 200 pF and 2000 pF

Load

µs

PPMU enabled in FV, Range B, DCL disabled, step from

0.0 V to 4.0 V

Range C, 200 pF and 2000 pF

Load

µs

PPMU enabled in FV, Range C, DCL disabled enabled,

step from 0.0 V to 4.0 V

FI Settling Time to 0.1% of Final

Value

Range A, 200 pF in Parallel with

120 Ω

µs

PPMU enabled in FI, Range A, DCL disabled, step from

0.0 mA to 40 mA

Range B, 200 pF in Parallel with

1.5 kΩ

µs

PPMU enabled in FI, Range B, DCL disabled, step from

0.0 mA to 1 mA

Range C, 200 pF in Parallel with

15.0 kΩ

µs

PPMU enabled in FI, Range C, DCL disabled, step from

0.0 mA to 100 µA

FI Settling Time to 1.0% of Final

Value

Range A, 200 pF in Parallel with

120 Ω

µs

PPMU enabled in FI, Range A, DCL disabled, step from

0.0 mA to 40 mA

Range B, 200 pF in Parallel with

1.5 kΩ

µs

PPMU enabled in FI, Range B, DCL disabled, step from

0.0 mA to 1 mA

Range C, 200 pF in Parallel with

15.0 kΩ

µs

PMU enabled in FI, Range C, DCL disabled, step from

0.0 mA to 100 µA

INTERACTION AND CROSSTALK

Measure Voltage Channel to Channel

Crosstalk

µV

PPMU enabled in FIMV, Range B, channel under test:

force 0.0 mA into 0.0 V; other channel: force 0.0 mA into

VDUTx; sweep VDUTx from −1.5 V to +4.5 V; measure ∆V

at PPMU_Mx under test

Measure Current Channel to Channel

Crosstalk

0.0001

%FSR

PPMU enabled in FVMI, Range B; channel under test:

force 0.0 V into open circuit; other channel: force 0.0

V into IDUTx; sweep IDUTx from −1.0 mA to +1.0 mA;

measure ∆V at PPMU_Mx under test

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