ADM823LYKS-R7 Просмотр технического описания (PDF) - Analog Devices
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производитель
ADM823LYKS-R7
Analog Devices
ADM823LYKS-R7 Datasheet PDF : 10 Pages
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Preliminary Technical Data
ADM823/ADM824/ADM825
SPECIFICATIONS
VCC = 4.75 V to 5.5 V for ADM82_L, VCC = 4.5 V to 5.5 V for ADM82_M, VCC = 3.15 V to 3.6 V for ADM82_T,
VCC = 3 V to 3.6 V for ADM82_S, VCC = 2.7 V to 3.6 V for ADM82_R, VCC = 2.38 V to 2.75 V for ADM82_Z,
VCC = 2.25 V to 2.75 V for ADM82_Y, TA = TMIN to TMAX, unless otherwise noted
Table 2.
Parameter
SUPPLY
VCC Operating Voltage Range
Supply Current
RESET THRESHOLD VOLTAGE
ADM82_L
ADM82_M
ADM82_T
ADM82_S
ADM82_R
ADM82_Z (SC70 only)
ADM82_Y (SC70 only)
RESET THRESHOLD TEMPERATURE COEFFICIENT
RESET THRESHOLD HYSTERESIS
RESET TIMEOUT PERIOD
VCC TO RESET DELAY
RESET Output Voltage
RESET Output Short Circuit Current
RESET Output Voltage
Min
Typ
1
1.2
10
5
4.56
4.63
4.50
4.31
4.38
4.25
3.04
3.08
3.00
2.89
2.93
2.85
2.59
2.63
2.55
2.28
2.32
2.25
2.16
2.19
2.13
40
10
5
140
200
40
VCC − 1.5
0.8 × VCC
0.8 × VCC
Max
5.5
24
12
4.70
4.75
4.45
4.50
3.11
3.15
2.96
3.00
2.66
2.70
2.35
2.38
2.22
2.25
280
0.4
0.3
0.3
800
400
0.4
0.3
Unit
Test Conditions/Comments
V
TA = 0°C to +70°C
V
TA = TMIN to TMAX
µA
WDI and MR unconnected
ADM82_L/M
µA
WDI and MR unconnected
ADM82_T/S/R/Z/Y
V
V
V
V
V
V
V
V
V
V
V
V
V
V
ppm/°C
mV
mV
ms
µs
V
V
V
V
V
µA
µA
V
V
V
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
TA = 25°C
TA = TMIN to TMAX
ADM82_L/M
ADM82_T/S/R/Z/Y
VTH – VCC = 100 mV
VCC = VTH min, ISINK = 3.2 mA,
ADM82_L/M
VCC = VTH min, ISINK = 1.2 mA,
ADM82_T/S/R/Z/Y
TA = 0°C to 70°C, VCC = 1 V,
VCC falling, ISINK = 50 µA
VCC = VTH max, ISOURCE = 120 µA,
ADM82_L/M
VCC = VTH max, ISOURCE = 30 µA,
ADM82_T/S/R/Z/Y
RESET = 0 V, VCC = 5.5 V,
ADM82_L/M
RESET = 0 V, VCC = 5.5 V,
ADM82_T/S/R/Z/Y
VCC = VTH max, ISINK = 3.2 mA,
ADM824L/M, ADM825L/M
VCC = VTH max, ISINK = 1.2 mA,
ADM824T/S/R/Z/Y,
ADM825T/S/R/Z/Y
VCC > = 1.8 V, ISOURCE = 150 µA
Rev.PrB | Page 3 of 10
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