KA4558STU [FAIRCHILD]
Operational Amplifier, 2 Func, 7500uV Offset-Max, BIPolar, PSIP9, SIP-9;
| 型号： | KA4558STU |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Operational Amplifier, 2 Func, 7500uV Offset-Max, BIPolar, PSIP9, SIP-9 放大器 |
| 文件： | 总10页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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KA4558/KA4558A
Dual Operational Amplifier
Features
Descriptions
• No frequency compensation required.
• No latch-up.
The KA4558/KA4558A are a monolithic integrated circuit
designed for dual operational amplifier.
• Large common mode and differential voltage range.
• Parameter tracking over temperature range.
• Gain and phase match between amplifiers.
• Internally frequency compensated.
• Low noise input transistors.
8-DIP
1
8-SOP
1
9-SIP
1
Internal Block Diagram
Rev. 5.0
©2000 Fairchild Semiconductor International
KA4558/KA4558A
Schematic Diagram
(One Section Only)
Absolute Maximum Ratings
Parameter
Supply Voltage
Symbol
Value
±22
Unit
V
V
CC
Differential Input Voltage
Input Voltage
V
30
V
I(DIFF)
V
±15
V
I
Power Dissipation
P
400
mW
°C
°C
D
Operating Temperature Range
Storage Temperature Range
T
0 ~ 70
-65 ~ 150
OPR
T
STG
2
KA4558/KA4558A
Electrical Characteristics
(V = 15V, V = - 15V ,T = 25 °C unless otherwise specified)
CC
EE
A
KA4558A
KA4558
Parameter
Symbol
Conditions
Unit
Min Typ Max Min Typ Max
R ≤10KΩ
-
-
-
-
-
-
-
-
1
1
5
3
5
-
2
6
7.5
200
300
300
500
800
800
-
S
Input Offset Voltage
Input Offset Current
V
mV
IO
NOTE 1
6
-
-
5
200
200
-
I
T =T
A
-
-
nA
nA
IO
A(MAX)
T =T
A
20 500
30 500
20 500
100 1500
-
-
A(MIX)
-
30
-
Input Bias Current
I
T =T
A
-
BIAS
A(MAX)
T =T
A
-
-
A(MIN)
V
= ±10V,R ≤2KΩ
50 200
25
-
-
-
-
-
-
-
-
-
-
20
200
-
O(P-P)
L
Large Signal
Voltage Gain
G
V/mV
V
V
NOTE 1
-
-
-
±12 ±13
±12 ±13
±12
±13
-
-
Common Mode Input
Voltage Range
V
I(R)
NOTE 1
-
-
R ≤10KΩ
S
70
70
76
76
90
90
90
90
70
90
-
-
Common Mode
Rejection Ratio
CMRR
PSRR
dB
dB
V
NOTE 1
NOTE 1
-
-
R ≤10KΩ
S
76
90
90
±14
±13
3.5
-
-
Supply Voltage
Rejection Ratio
76
-
R ≥10KΩ
L
±12 ±14
±10 ±13
±12
-
Output Voltage Swing
V
O(P.P)
R ≥2KΩ
L
±10
-
-
-
-
-
-
-
3.5 5.0
-
-
-
-
-
-
5.8
5.0
6.7
170
150
200
Supply Current
(Both Amplifiers)
I
T =T
-
-
4.5
6.0
mA
mV
CC
A
A(MAX)
A(MIN)
T =T
A
-
70 150
70
-
Power Consumption
(Both Amplifiers)
P
T =T
A
-
-
135
180
C
A(MAX)
T = T
a A(MIN)
-
V =10V, R ≥2KΩ
C ≤100pF
I
I
L
Slew Rate
Rise Time
Overshoot
SR
1.2
-
-
-
-
1.2
-
-
-
-
V/µs
µs
V =20mV, R ≥2KΩ
I
L
T
R
-
-
0.3
15
-
-
0.3
15
C ≤100pF
I
V =20mV, R ≥2KΩ
I
L
OS
%
C ≤100pF
I
Note 1
KA4558A : T
A(MIN)
≤T ≤T
A
= 0≤T ≤ 70 °C
A(MAX) A
3
KA4558/KA4558A
Typical Performance Characteristics
Figure 1. Burst Noise vs Source Resistance
Figure 2. RMS Noise vs Source Resistance
Figure 3. Output Noise vs Source Resistance
Figure 4. Spectral Noise Density
Figure 5. Open Loop Frequency Response
Figure 6. Phase Margin vs Frequency
4
KA4558/KA4558A
Typical Performance Characteristics (continued)
Figure 7. Positive Output Voltage Swing vs
Load Resistance
Figure 8. Negative Output Voltage Swing vs
Load Resistance
Figure 9. Power Bandwidth
(Large Signal Output Swing Versus Ferquency)
5
KA4558/KA4558A
Mechanical Dimensions
Package
8-DIP
6.40 ±0.20
0.252 ±0.008
#1
#4
#8
#5
3.30 ±0.30
0.130 ±0.012
5.08
0.200
MAX
7.62
0.300
3.40 ±0.20
0.134 ±0.008
0.33
0.013
MIN
6
KA4558/KA4558A
Mechanical Dimensions (Continued)
Package
8-SOP
0.1~0.25
0.004~0.001
MIN
1.55 ±0.20
0.061 ±0.008
#8
#5
#1
#4
6.00 ±0.30
0.236 ±0.012
1.80
0.071
MAX
3.95 ±0.20
0.156 ±0.008
5.72
0.225
0.50 ±0.20
0.020 ±0.008
7
KA4558/KA4558A
Mechanical Dimensions (Continued)
Package
9-SIP
#1
#8
1.15 ±0.20
5.80 ±0.20
0.045 ±0.008
0.228 ±0.008
3.30 ±0.20
0.130 ±0.008
7.30
MAX
0.287
6.00
MAX
0.236
8
KA4558/KA4558A
Ordering Information
Product Number
KA4558
Package
Operating Temperature
8 DIP
KA4558A
KA4558S
9 SIP
0 ~ + 70°C
KA4558AS
KA4558D
8 SOP
KA4558AD
9
KA4558/KA4558A
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
INTERNATIONAL. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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7/13/00 0.0m 001
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2000 Fairchild Semiconductor International
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