AN8850
Preliminary
CMOS IC
ABSOLUTE MAXIMUM RATING (Ta= 25°C)
PARAMETER
SYMBOL
RATINGS
12
UNIT
V
Supply Voltage
VCC
Circuit Voltage
Vn – 5, 6 (n = 1, 2, 3, 4)
-0.5~7.5
-0.5~1
2
V
Circuit Voltage
Vn – 5, 6
ICC (Note 1)
IOUT
V
Supply Current
A
Circuit Current
2
A
Power Dissipation
Operating Ambient Temperature
Storage Temperature
PD
750
mW
°C
TOPR
-20~+75
-40~+150
°C
TSTG
Notes:
Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
1. t ≤ 5µs
ELECTRICAL CHARACTERISTICS (Ta= 25°C)
PARAMETER
SYMBOL
ICC
TEST CONDITIONS
MIN
1.20
TYP MAX UNIT
Supply Current
VCC=3V
2
3
mA
V
Reference Voltage
Vref
VCC=3V, V2-1>10kΩ
1.28 1.35
Supply voltage in which 30mA current
flows to Ra
VCC=1.8V, Ra=4.7Ω
Starting Voltage
VCC(S)
1.0
0.2
1.2
0.5
V
V
Saturation Voltage
VSAT
ΔVref
/ ΔVCC
Vref
Voltage Characteristics 1
Voltage Characteristics 2
V
CC= 1.8V ~ 12V
CC= 1.8V ~ 12V
-1.25
-1.2
0.1 1.25
%V
%V
ΔVa
/ ΔVCC
V
0.1
1.2
Va
ΔVref
/ ΔIOUT
/ ΔTa
Current Characteristics
Current Characteristics
IOUT =1~20mA
-0.2
0.01 0.2
0.01
%mA
%°C
Vref
ΔV
ref
Ta=-20~+60°C, VCC=3.0V
V
ref
Note: Operating Supply Voltage Range : VCC (opr) = 1.8V ~ 12V
UNISONIC TECHNOLOGIES CO., LTD
3 of 5
QW-R502-507.a
www.unisonic.com.tw