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ADP3401ARU

GSM Power Management System

Analog Devices 

ADP3401

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

SIM INTERFACE

VSIM = 5 V

RST

RST

CLK

CLK

I/O

I/O

I/O

I/O

VOL

VOH

VOL

VOH

VIL

VIH, VOH

IIL

VOL

VSIM = 3 V

RST

RST

CLK

CLK

I/O

I/O

I/O

I/O

VOL

VOH

VOL

VOH

VIL

VIH, VOH

IIL

VOL

I/O Pull-Up Resistance to VSIM

Max Frequency (CLK)

Prop Delay (CLK)

Output Rise/Fall Times (CLK)

Output Rise/Fall Times (I/O, RST)

Duty Cycle (CLK)

RIN

fMAX

tD

tR, tF

tR, tF

D

I = +200 µA

I = –20 µA

I = +200 µA

I = –20 µA

IIH, IOH = ± 20 µA

VIL = 0 V

IOL = +1 mA

DATAIO ≤ 0.23 V

I = +200 µA

I = –20 µA

I = +20 µA

I = –20 µA

IIH, IOH = ± 20 µA

VIL= 0 V

IOL = 1 mA

DATAIO ≤ 0.23 V

CL = 30 pF

CL = 30 pF

CL = 30 pF

D CLKIN = 50%

f = 5 MHz

VSIM – 0.7

0.7 ϫ VSIM

VSIM – 0.4

0.8 ϫ VSIM

0.7 ϫ VSIM

VSIM – 0.4

8

10

5

30

9

47

0.6

V

V

0.5

V

V

0.4

V

V

–0.9

mA

0.4

V

0.2 ϫ VSIM

0.2 ϫ VSIM

0.4

–0.9

0.4

12

50

18

1

53

V

V

V

V

V

V

mA

V

kΩ

MHz

ns

ns

µs

%

RESET GENERATOR (RESET)

Output High Voltage

VOH

Output Low Voltage

VOL

Delay Time Per Unit Capacitance tD

Applied to RESCAP Pin

IOH = –15 µA

IOL = –15 µA

VCC – 0.3

1.0

V

0.3

V

ms/nF

NOTES

1All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods .

2This feature is intended to protect against catastophic failure of the device. Maximum allowed operating junction temperature is 125ºC. Operation beyond 125ºC

could cause permenant damage to the device.

3Required for stability.

Specifications subject to change without notice.

–4–

REV. 0

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