–2–

REV. 0

ADM809/ADM810–SPECIFICATIONS

Parameter

Min

Typ

Max

Units

Test Conditions/Comments

1.0

5.5

V

°C to +70°C

1.2

5.5

V

°C to +105°C

Supply Current

24

60

µAV

17

50

µAV

°C to +85°C

100

µAV

°C to +105°C

100

µAV

RESET THRESHOLD

Reset Voltage Threshold

ADM8_L

4.56

4.63

4.70

V

ADM8_L

4.5

4.75

V

°C to +85°C

ADM8_L

4.40

4.86

V

°C to +105°C

ADM8_M

4.31

4.38

4.45

V

ADM8_M

4.25

4.5

V

°C to +85°C

ADM8_M

4.16

4.56

V

°C to +105°C

ADM8_ J

3.93

4.00

4.06

V

ADM8_ J

3.89

4.10

V

°C to +85°C

ADM8_ J

3.80

4.20

V

°C to +105°C

ADM8_T

3.04

3.08

3.11

V

ADM8_T

3.00

3.15

V

°C to +85°C

ADM8_T

2.92

3.23

V

°C to +105°C

ADM8_S

2.89

2.93

2.96

V

ADM8_S

2.85

3.00

V

°C to +85°C

ADM8_S

2.78

3.08

V

°C to +105°C

ADM8_R

2.59

2.63

2.66

V

ADM8_R

2.55

2.70

V

°C to +85°C

ADM8_R

2.50

2.76

V

°C to +105°C

Reset Threshold Temperature Coefficient

30

ppm/

°C

20

µsV

Reset Active Timeout Period

140

240

560

ms

°C to +85°C

100

840

ms

RESET Output Voltage Low (ADM809)

0.3

V

0.4

V

0.3

V

µA

RESET Output Voltage High (ADM809)

µA, ADM809R/S/T

V

µA, ADM809L/M

RESET Output Voltage Low (ADM810)

0.3

V

0.4

V

RESET Output Voltage High (ADM810)

V

µA

for T/S, 3 V for R Models unless otherwise noted.)

ABSOLUTE MAXIMUM RATINGS*

RESET, RESET . . . . . . . . . . . . . . . . . . –0.3 V to Vcc + 0.5 V

Input Current

Output Current

RESET, RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V/

µs

Power Dissipation, RT-3 SOT-23 . . . . . . . . . . . . . . . . 320 mW

Derate by 4 mW/

°C above +70°C

θ

°C/W

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

°C

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

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220

°C

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

°C to +150°C

*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.

WARNING!

ESD SENSITIVE DEVICE

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the ADM809/ADM810 features proprietary ESD protection circuitry, permanent damage

may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD

precautions are recommended to avoid performance degradation or loss of functionality.