AAT600 Datasheet, PDF (4/14 Pages) Advanced Analog Technology, Inc. – High-Precision Reset Voltage Detector

Advanced Analog Technology, Inc.
May 2008
ELECTRICAL CHARACTERISTICS
(T_C = 25 °C )
Recommended Operating Conditions
AAT600
PARAMETER
Detection Voltage
Hysteresis Voltage
Supply Current
Operating Voltage
Open Drain Leakage Current
Push-Pull Output Voltage
SYMBOL
TEST
CONDITION
V_DET
V_DET
V_HYS
I_DD
V_OP
I_L
AAT600(A/B)
AAT600(C/D)
V_DD = 3V
V_DD = 1.7V,
V_OUT = 5.5V
V_OUT
I_OUT = 1.2 mA
I_OUT = 1.2 mA
External Delay Time
t _D1
C_DLY = 0nF
t _D2
C_DLY = 4.7nF
MIN
TYP
MAX
V_DET − 2%
V_DET − 1%
V_DET ∗ 3%
V_DET +2%
V_DET +1%
V_DET ∗ 5% V_DET ∗ 8%
3
5
0.9
5.5
0.1
0.2
V_DD −0.2 V
100
20
27
34
UNIT
V
V
V
µA
V
µA
V
V
µs
ms
PIN DESCRIPTION
SC82AB
(SOT343
1
2
3
4
PIN NO.
SOT23-3
SOT23-5
(SOT25)
2
3
3
2
-
5
1
1
3-Lead
SOT89
3
2
-
1
NAME
GND
V_DD
DLY
OUT
I/O
DESCRIPTION
-
Ground
-
Power Input / Detection Voltage
I
Delay Capacitor Connection Pin
O
Open Drain or Push-Pull Output
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Version 7.00
Page 4 of 14