Preliminary Datasheet
VOLTAGE DETECTOR
AZ70XX
Electrical Characteristics
o
T =25 C, unless otherwise specified.
A
Parameter
Symbol
Conditions
AZ7023R/Z
Min
2.15
2.35
2.55
2.75
2.95
3.15
4.05
4.35
Typ
2.3
2.5
2.7
2.9
3.1
3.3
4.2
4.5
Max
2.45
2.65
2.85
3.05
3.25
3.45
4.35
4.65
Unit
AZ7025R/Z
AZ7027R/Z
AZ7029R/Z
AZ7031R/Z
AZ7033R/Z
AZ7042R/Z
AZ7045R/Z
RL=200Ω
(Note 2)
VDET
Detect Voltage
V
V
OL ≤ 0.4V
VCC=VDET(min)-0.05V
VOL
Low-level Output Voltage
0.4
V
RL=200Ω (Note 2)
µA
IOH
VCC=15V
Output Leakage Current
Hysteresis Voltage
0.1
VHYS
RL=200Ω (Note 2)
30
50
100
mV
∆VDET/(VDET
× ∆T)
Detect Voltage Temperature
Coefficient
% /oC
RL=200Ω (Note 2)
±0.01
ICCL
VCC=VDET(min)-0.05V
VCC=5.25V
Circuit Current at On Time
Circuit Current at Off Time
300
30
500
50
µA
µA
ICCH
RL=200Ω (Note 2)
VOPR
Minimum Operating Voltage
0.8
10
V
VOL ≤ 0.4V
VCC changed from 5.25V to
VDET(min)-0.05V, RL=1.0KΩ,
CL=100p (Note 3)
tpHL
tpLH
µs
“L”Transmission Delay Time
VCC changed from VDET(min)-
0.05V to 5.25V, RL=1.0KΩ,
CL=100p (Note 3)
15
µs
“H”Transmission Delay Time
VCC=VDET(min)-0.05V
TA=25oC (Note 4)
IOL
Ⅰ
Ⅱ
20
16
Output Current at On Time
mA
VCC=VDET(min)-0.05V
TA=-40 to 85 oC (Note 4)
IOL
Note 2: See test circuit 1 and Figure 12.
Note 3: See test circuit 2 and Figure 12.
Note 4: See test circuit 3. Adjusting the regulative power source until the reading value of voltage meter V is 0.4V,
the reading value of current meter A is defined as "Output Current at On Time".
Mar. 2007 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
5
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
