ADM1185(Rev0) データシートの表示（PDF） - Analog Devices

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ADM1185
(Rev.:Rev0)

Quad Voltage Monitor and Sequencer

Analog Devices 

ADM1185

SPECIFICATIONS

VCC = 2.7 V to 5.5 V, TA = −40°C to +85°C.

Table 1.

Parameter

Min Typ Max Unit Conditions

VCC Pin

Operating Voltage Range, VCC

2.7

3.3

5.5

V

Supply Current, IVCC

24

80

μA

VIN1 to VIN4 (VINx) Pins

Input Current, IVINLEAK

−20

+20

nA VVINx = 0.7 V

Input Rising Threshold, VTHR

0.5952 0.6000 0.6048 V

OUT1 to OUT3 (OUTx), PWRGD Pins

Output Low Voltage, VOUTL

0.4

V

VCC = 2.7 V, ISINK = 2 mA

0.4

V

VCC = 1 V, ISINK =100 μA

Leakage Current, IALERT

−1

+1

μA

VCC that Guarantees Valid Outputs

1

V All outputs are guaranteed to be either low or giving

a valid output level from VCC = 1 V

TIMING DELAYS

Delays only applicable to certain operations states;

refer to state diagram (Figure 19) for more details

VIN1 to OUT1 Rising Delay

100 190 280 ms VCC = 3.3 V, see Figure 7

VIN4 to PWRGD Rising Delay

100 190 280 ms VCC = 3.3 V, see Figure 7

VIN2 to OUT2, VIN3 to OUT3

Low-to-High Propagation Delay

30

μs VCC = 3.3 V, see Figure 9

High-to-Low Propagation Delay, All Inputs

30

μs VCC = 3.3 V, see Figure 10

Rev. 0 | Page 3 of 16

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