ADM809-5SL datasheet(2/6 Pages) AD

2 / 6 page

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ADM809-5S/L–SPECIFICATIONS

Parameter

Min

Typ Max

Unit

Test Conditions/Comments

VCC Operating Voltage Range

1.0

3.3

5.5

TA = 0

°C to +150°C with 100 kΩ Pull-Down on Output

(Figure 3)

1.2

3.3

5.5

TA = –40

°C to +150°C with 22 kΩ External Pull-Up

on Output (Figure 6)

Supply Current

µAVCC < 5.5 V, ADM8_L, TA = –40°C to +85°C

µAV

CC < 3.6 V, ADM8_S, TA = –40

°C to +85°C

100

µAVCC < 5.5 V, ADM8_L, TA = +85°C to +150°C

100

µAVCC < 3.6 V, ADM8_S, TA = +85°C to +150°C

RESET THRESHOLD

Reset Voltage Threshold

ADM809-5L

4.5

4.75

TA = –40

°C to +85°C

ADM809-5L

4.40

4.86

TA = +85

°C to +150°C

ADM809-5S

2.85

3.00

TA = –40

°C to +85°C

ADM809-5S

2.78

3.08

TA = +85

°C to +150°C

Reset Threshold Temperature Coefficient

ppm/

°C

VCC to Reset Delay

µsV

CC = VTH to (VTH –100 mV)

Reset Active Timeout Period

TA = –40

°C to +150°C

RESET Output Voltage Low

0.3

VCC = VTH min, ISINK = 1.2 mA, ADM809-5S

0.4

VCC = VTH min, ISINK = 3.2 mA, ADM809-5L

0.3

VCC >1.0 V, ISINK = 50

µA, T

A = 0

°C to +150°C

VCC >1.2 V, ISINK = 50

µA, TA = –40°C to +150°C

RESET Output Voltage High

0.8 VCC

VVCC > VTH max, ISOURCE = 500

µA

VCC – 1.5

VCC > VTH max, ISOURCE = 800

µA

JUNCTION TEMPERATURE

–40

+150

°C

(VCC = Full Operating Range, TA = TMIN to TMAX, VCC typ = 5 V for L, 3.3 V for S

Models unless otherwise noted.)

ABSOLUTE MAXIMUM RATINGS

(TA = 25

°C unless otherwise noted)

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

RESET,

RESET . . . . . . . . . . . . . . . . . . –0.3 V to V

CC + 0.5 V

Input Current

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

Output Current

RESET,

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

Rate of Rise, VCC

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

µs

Power Dissipation, RT-3 SOT-23

Derate by 4 mW/

°C above 70°C . . . . . . . . . . . . . . . 320 mW

θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 333°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.

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 ADM809-5S/L 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.

WARNING!

ESD SENSITIVE DEVICE

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