NE531N Ver la hoja de datos (PDF) - Philips Electronics
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NE531N Datasheet PDF : 8 Pages
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Philips Semiconductors Linear Products
High slew rate operational amplifier
Product specification
NE/SE531
TEST LOAD CIRCUITS
V+
2
–
7
3+
4
56
1
10K
V–
Offset Null Circuit
EIN
50Ω
V+ 100pF
2
7
–
8
3+
4
V–
51Ω
2KΩ
Transient Response Circuit
EOUT
30pf
TYPICAL PERFORMANCE CHARACTERISTICS VS = +15V, TA = +255C, unless otherwise specified.
Input Offset Curent as a Function
of Ambient Temperature
160
140
120
100
80
60
40
20
0
–60
–20
20
60
100 140
TEMPERATURE - C
Input Bias Curent as a Function
of Ambient Temperature
1000
800
600
400
200
0
–60
–20
20
60
100 140
TEMPERATURE - C
Closed Loop Non-Inverting Voltage Gain
as a Function of Frequency
Open-Loop Phase Response and
Voltage Gain as a Function of
Ambient Temperature
+60
+50
CC = 2pF
AV = 1000,
Ri = 50Ω
CC
+
531
OUT
V
–
Rf =
+40
50kΩ
Ri
+30 AV = 100, Ri = 5000Ω
CC = 2pF
+20
+10 AV = 10, Ri = 5.50Ω,
CC = 10pF
0
AV = 10, Ri = 00,0Ω
–10
10K
100K
1M
10M
FREQUENCY – Hz
0
15
30
45
60
75
90
105
120
135
150
165
180
1
GAIN
120
110
CC = 100PF
100
90
80
PHASE 70
60
50
40
30
20
10
0
10 100 1K 10K 100K 1M 10M
FREQUENCY – Hz
Input Bias Curent as a Function
of Supply Voltage
120
110
100
90
80
5
10
15
20
25
SUPPLY VOLTAGE – +V
Power Consumption as a Function
of Supply Voltage
300
275
250
225
200
175
150
125
100
75
50
5V
10
15
20
25
SUPPLY VOLTAGE — +V
August 31, 1994
73
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