ADM6315-26D1ART-RL 查看數據表（PDF） - Analog Devices

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ADM6315-26D1ART-RL

Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143

Analog Devices 

ADM6315–SPECIFICATIONS (VCC = Full Operating Range, TA = TMIN to TMAX, VCC Typ = 5 V unless otherwise noted)

Parameter

Min

Typ

Max

Units

Test Conditions/Comments

SUPPLY

Operating Voltage

VCC Supply Current

RESET VOLTAGE THRESHOLD (VTH)1

RESET THRESHOLD TEMPERATURE

COEFFICIENT

VCC TO RESET DELAY

RESET ACTIVE TIMEOUT PERIOD

1.0

5

4

VTH – 1.8% VTH

VTH – 2.5%

1

20

140

1120

60

35

1.4

28

200

1570

5.5

V

TA = 0°C to +70°C

12

µA

VCC = 5.5 V (No Load)

12

µA

VCC = 3.6 V (No Load)

VTH + 1.8% V

VTH + 2.5% V

TA = +25°C

TA = 0°C to +70°C

2.6

53

370

2960

ppm/°C

µs

ms

ms

ms

ms

VCC = Falling at 1 mV/µs

ADM6315xxD1

ADM6315xxD2

ADM6315xxD3

ADM6315xxD4

MANUAL RESET

Input Threshold

Minimum Input Pulse

Glitch Rejection

To Reset Delay

Pull-Up Resistance

RESET OUTPUT

Output Voltage

Output Leakage Current

0.8

0.3 VCC

1

100

500

32

63

V

2.4

V

V

0.7 VCC

V

µs

ns

ns

100

kΩ

0.4

V

0.3

V

0.3

V

1

µA

NOTES

1The ADM6315 is available with preset reset threshold values from 2.5 V to 5 V at 100 mV increments.

Specifications subject to change without notice.

VTH > 4.0 V (VIL)

VTH > 4.0 V (VIH)

VTH < 4.0 V (VIL)

VTH < 4.0 V (VIH)

VCC > 4.25 V, ISINK = 3.2 mA

VCC > 2.5 V, ISINK = 1.2 mA

VCC > 1 V, ISINK = 80 mA

VCC > VTH, RESET Deasserted

–2–

REV. 0

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