ADP3404 Просмотр технического описания (PDF) - Analog Devices

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ADP3404

GSM Power Management System

Analog Devices 

ADP3404–SPECIFICATIONS

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 catastrophic failure of the device. Maximum allowed operating junction temperature is 125 °C. Operation beyond 125°C

could cause permanent damage to the device.

3Required for stability.

Specifications subject to change without notice.

–4–

REV. 0

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