Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
TYPICAL PERFORMANCE CHARACTERISTICS
(Continued)
Output Short–Circuit Current as a
Function of Ambient Temperature
35
MEAN SQUARE VOLTAGE — V 2 Hz
SHORT CIRCUIT CURRENT — mA
10
–13
10
–14
10
–15
V
S
= + 15V
T
A
= 25
o
C
Input Noise Voltage as a
Function of Frequency
MEAN SQUARE CURRENT
MEAN SQUARE VOLTAGE — A 2 Hz
10
–21
10
–22
10
–23
Input Noise Current as a
Function of Frequency
V
S
= + 15V
T
A
= 25
o
C
30
25
20
10
–16
10
–17
10
–18
10
–24
10
–25
10
–26
10
15
10
–60
–20
20
60
100
140
10
100
1K
10K
100K
100
TEMPERATURE —
o
C
FREQUENCY — Hz
1K
10K
FREQUENCY — Hz
100K
TOTAL NOISE REFERRED TO INPUT —
µ
Vrms
Broadband Noise for
Various Bandwidths
100
10
6
10
5
10
4
VOLTAGE GAIN
10
10–100kHz
10–100kHz
1
10–1kHz
10
3
10
2
10
1
0.1
100
Open–Looped Voltage Gain
as a Function of Frequency
V
S
= + 15V
T
A
= 25
o
C
PHASE DEGREES
Open-Looped Phase Response
as a Function of Frequency
0
V
S
= + 15V
T
A
= 25
o
C
–45
–90
–135
–180
1K
10K
SOURCE RESISTANCE —
Ω
100K
1
10
100
1K
10K 100K 1M 10M
1
10
100
1K
10K 100K 1M 10M
FREQUENCY — Hz
FREQUENCY — Hz
Output Voltage Swing
as a Function of Frequency
PEAK–TO–PEAK OUTPUT SWING — V
40
36
32
28
24
20
16
12
8
4
0
100
1K
10K
100K
1M
V
S
= + 15V
T
A
= 25
o
C
R
L
= 10kΩ
COMMON MODE REJECTION RATE — dB
Common–Mode Rejection Ratio
as a Function of Frequency
Transient Response
100
90
80
70
60
50
40
30
20
10
1
10
100
1K
10K 100K 1M 10M
0
V
S
= + 15V
T
A
= 25
o
C
OUTPUT — mV
28
24
20
16
12
8
4
RISE TIME
V
S
= + 15V
T
A
= 25
o
C
R
L
= 2kΩ
C
L
= 100pF
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY — Hz
FREQUENCY — Hz
TIME —
µs
August 31, 1994
63
PHILIPS [ NXP SEMICONDUCTORS ]
