SA5234 查看數據表（PDF） - Philips Electronics
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SA5234 Datasheet PDF : 4 Pages
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Philips Semiconductors Linear Products
Matched quad high-performance low-voltage
operational amplifier
Product specification
NE/SA5234
DC ELECTRICAL CHARACTERISTICS
VCC = 2 to 5.5V, VEE = 0V, TA = 25°C; VEE < VCM < VCC; unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
NE5234
LIMITS
SA5234
MIN TYP MAX
MIN TYP MAX
ICC Supply current
VOS Offset voltage
VCC = 5.5V
VCC = 5.5V over full
temperature range
Over full temperature
range
2.8
4.0
3.0
4.6
±0.2
±4
±0.4
±5
2.8
4.0
3.2
4.8
±0.2
±4
±0.6
±5
∆VOS/∆T
Offset voltage drift with
temperature
4
4
∆VOS
Offset voltage difference
between any amplifiers in
the same package at the
same common mode level1
Over full temperature
range
0.4
3
0.8
4
0.4
3
1.2
4
IOS Offset current
Over full temperature
range
±3
±20
±4
±30
±3
±30
±6
±60
∆IOS/∆T
Offset current drift with
temperature
0.02
±.3
0.03
±.3
VEE < VCM < VEE
+0.5V
-200
-90
-200
-90
IB
Input bias current1
Over full temperature
range
-225 -100
VEE +1V < VCM < VCC
Over full temperature
range
25
70
35
100
-250 -150
25
75
35
120
∆IB/∆T
∆IB
Input bias current drift with
temperature
Input bias current difference
between any amplifier in the
same package at the same
common mode level.
VEE < VCM < VEE
+0.5V
Over full temperature
range
VEE +1V < VCM < VCC
Over full temperature
range
0.5
10
30
25
50
5
20
15
30
0.5
10
30
50
70
5
20
25
50
VOS < 6mV
VEE-0.25
VCM
Common-mode input range
VOS < 6mV over full
temperature range
VEE-0.1
VCC+0.25 VEE-0.25
VCC+0.1 VEE-0.1
VCC+0.25
VCC+0.1
VEE < VCM < VEE+0.5V,
100
Common-mode rejection
ratio, small signal
VEE+1V < VCM < VCC
CMRR
Over full temperature
range
100
90
100
80
90
Common-mode rejection
VEE < VCM < VCC
90
100
ratio, large signal
Over full temperature
range
80
90
VEE < VCM < VCC
80
100
PSRR Power supply rejection ratio Over full temperature
range
80
90
80
100
80
90
UNITS
mA
mV
µV/°C
mV
nA
nA/°C
nA
nA/°C
nA
V
dB
dB
August 31, 1994
161
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