AD5522JSVDZ datasheet(9/65 Pages) AD

9 / 65 page

AD5522

Data Sheet

Rev. E | Page 8 of 64

Parameter

Min

Typ 1

Max

Unit

Test Conditions/Comments

CURRENT CLAMPS

Clamp Accuracy

Programmed

clamp value

Programmed

clamp value ± 10

% FSC

MI gain = 10, clamp current scales with

selected range

Programmed

clamp value

Programmed

clamp value ± 20

% FSC

MI gain = 5, clamp current scales with selected range

CLL to CLH2

% of

IRANGE

CLL < CLH and minimum setting apart, MI gain = 10

% of

IRANGE

CLL < CLH and minimum setting apart, MI gain = 5

Recovery Time2

0.5

1.5

μs

Activation Time2

1.5

μs

FOHx, EXTFOHx, EXTMEASILx,

EXTMEASIHx, CFFx PINS

Pin Capacitance2

Leakage Current

−3

Individual pin on or off switch leakage, measured with

±11 V stress applied to pin, channel enabled, but tristate

Leakage Current Tempco2

±0.01

nA/°C

MEASVHx PIN

Pin Capacitance2

Leakage Current

−3

Measured with ±11 V stress applied to pin,

channel enabled, but tristate

Leakage Current Tempco2

±0.01

nA/°C

SYS_SENSE PIN

SYS_SENSE connected, force amplifier inhibited

Pin Capacitance2

Switch Impedance

1.3

kΩ

Leakage Current

−3

Measured with ±11 V stress applied to pin, switch off

Leakage Current Tempco2

±0.01

nA/°C

SYS_FORCE PIN

SYS_FORCE connected, force amplifier inhibited

Pin Capacitance2

Switch Impedance

Leakage Current

−3

Measured with ±11 V stress applied to pin, switch off

Leakage Current Tempco2

±0.01

nA/°C

COMBINED LEAKAGE AT DUT

Includes FOHx, MEASVHx, SYS_SENSE, SYS_FORCE,

EXTMEASILx, EXTMEASIHx, EXTFOHx, and CFFx;

calculation of all the individual leakage contributors

Leakage Current

−15

+15

TJ = 25°C to 70°C

−25

+25

TJ = 25°C to 90°C

Leakage Current Tempco2

±0.1

nA/°C

DUTGNDx PIN

Voltage Range

−500

+500

Leakage Current

−30

+30

MEASOUTx PIN

With respect to AGND

Output Voltage Span

22.5

Software programmable output range

Output Impedance

Output Leakage Current

−3

With SW12 off

Output Capacitance2

Maximum Load Capacitance2

0.5

μF

Output Current Drive2

Short-Circuit Current

−10

+10

Slew Rate2

V/μs

Enable Time2

150

320

Closing SW12, measured from BUSY rising edge

Disable Time2

400

1100

Opening SW12, measured from BUSY rising edge

MI to MV Switching Time2

200

Measured from BUSY rising edge; does not include

slewing or settling

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