ADM8698 datasheet(2/4 Pages) AD

2 / 4 page

REV. 0

–2–

ORDERING GUIDE

Temperature

Package

Model

Range

Options*

ADM8698AN

–40

°C to +85°C

N-8

ADM8698ARW

–40

°C to +85°C

R-16

ADM8698ARN

–40

°C to +85°C

R-8

ADM8699AN

–40

°C to +85°C

N-8

ADM8699ARW

–40

°C to +85°C

R-16

ADM8699ARN

–40

°C to +85°C

R-8

*N = Plastic DIP; R = Small Outline.

ABSOLUTE MAXIMUM RATINGS*

(TA = +25°C unless otherwise noted)

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V

All Other Inputs . . . . . . . . . . . . . . . . . . . –0.3 V to VCC + 0.3 V

Power Dissipation 8-Pin DIP . . . . . . . . . . . . . . . . . . . . 500 mW

JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . +120

°C/W

Power Dissipation 16-Pin SOIC . . . . . . . . . . . . . . . . . 375 mW

JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . +110°C/W

Power Dissipation 8-Pin SOIC . . . . . . . . . . . . . . . . . . 500 mW

JA, Thermal Impedance . . . . . . . . . . . . . . . . . . . . +125

°C/W

Operating Temperature Range

Industrial (A Version) . . . . . . . . . . . . . . . . . –40

°C to +85°C

Storage Temperature Range . . . . . . . . . . . . . –65

°C to +150°C

Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . . +300

°C

Vapor Phase (60 secs) . . . . . . . . . . . . . . . . . . . . . . . +215

°C

Infrared (15 secs) . . . . . . . . . . . . . . . . . . . . . . . . . . . +220

°C

ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4 kV

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those listed in the operational sections

of this specification is not implied. Exposure to absolute maximum ratings for

extended periods of time may affect device reliability.

(VCC = +5 V

10%, TA = TMIN to TMAX unless otherwise noted)

ADM8698/ADM8699–SPECIFICATIONS

Parameter

Min

Typ

Max

Units

Test Conditions/Comments

VCC Operating Voltage Range

3.0

5.5

Supply Current

100

µA

Power-Down Reset Assertion

4.5

4.65

4.75

Power-Up Reset Deassertion

Reset Threshold Hysteresis

Reset Active Time

140

200

280

Watchdog Timeout Period (ADM8699)

1.0

1.6

2.25

Minimum WDI Input Pulse Width

VIL = 0.4, VIH = 0.8 (VCC)

RESET Output Voltage

0.4

ISINK = 3.2 mA, VCC = 4.4 V

RESET Output Voltage (VCC = 1 V)

200

ISINK = 100

µA, V

CC = 1.0 V

3.5

ISOURCE = 500 µA, VCC = 5 V

RESET and WDO Output Voltage

0.4

ISINK = 3.2 mA, VCC = 5 V

3.5

ISOURCE = 1

µA, V

CC = 4.4 V

RESET Output Short Circuit Current

Output Sink Current

WDI Input Threshold (ADM8699)

Logic Low

0.8

Logic High

3.5

WDI Input Current

+10

µA

WDI = VCC

–10

–1

µA

WDI = 0 V

Specifications subject to change without notice.

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