KA3403 [FAIRCHILD]
Quad Operational Amplifier; 四通道运算放大器器
| 型号： | KA3403 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Quad Operational Amplifier |
| 文件： | 总10页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
www.fairchildsemi.com
KA3303/KA3403
Quad Operational Amplifier
Features
Description
• Output voltage can swing to GND or negative supply
• Wide power supply range;
• Single supply of 3.0V to 36V
The KA3303 series is a monolithic Quad operational
amplifier consisting of four independent amplifiers. The
device has high gain, internally frequency, compensated
operational amplifiers designed to operate from a single
power supply or dual power supplies over a wide range of
voltages. The common mode input range includes the
negative supply, thereby eliminating the necessity for
external biasing components in many applications.
• Dual supply of ±1.5V to ±18V
• Electrical characteristics similar to the KA741
• Class AB output stage for minimal crossover distortion
• Short circuit protected output.
14-DIP
1
14-SOP
1
Internal Block Diagram
Rev. 1.0.1
©2001 Fairchild Semiconductor Corporation
KA3303/KA3403
Schematic Diagram
Absolute Maximum Ratings
Parameter
Symbol
Value
±18 or +36
36
Unit
V
Supply Voltage
V
CC
Differential Input Voltage
Input Voltage
V
V
I(DIFF)
V
-
±18
V
I
Output Short Circuit Duration
Power Dissipation
Continuous
670
-
P
mW
D
Operating Temperature
KA3303
KA3403
T
OPR
-40 ~ + 85
0 ~ + 70
°C
°C
Storage Temperature
T
STG
-65 ~ + 150
°C
2
KA3303/KA3403
Electrical Characteristics
(V
CC
= +15V, V = -15V for KA3403, V
EE
= +14V, V = GND for KA3303, T = 25 °C, unless otherwise
CC EE A
specified)
KA3303
KA3403
Parameter
Symbol
Conditions
Unit
Min. Typ. Max. Min. Typ. Max.
-
-
-
1.5
-
8.0
-
-
1.5
-
10
Input Offset Voltage
Input Offset Current
Input Bias Current
V
mV
nA
nA
IO
IO
Note1
10
12
-
-
-
5
75
-
5
50
I
Note1
Note1
-
-
150
-
-
100
-
30
-
200
-
30
-
200
I
BIAS
-
500
-
400
V
= ±10V
20
15
0.3
200
-
-
-
-
-
-
-
20
15
0.3
200
-
-
-
-
-
-
-
O(P-P)
Large Signal Voltage Gain
Input Impedance
G
V/mV
V
R = 2KΩ Note1
L
R
-
1.0
1.0
MΩ
I
R = 10KΩ
+12 +12.5
±12 ±13.5
±10 ±13
L
Output Voltage Swing
V
R = 2KΩ
+10
+10
+12
-
V
O(P-P)
L
R = 2KΩ Note1
±10
13V 13.5V
-V -V
-
L
-
12V 12.5V
-V -V
Input Common Mode
Voltage Range
V
I(R)
-
-
V
EE
EE
EE
EE
Common Mode Rejection
Ratio
CMRR
R
≥ 10KΩ
70
90
-
70
90
-
dB
S
Power Supply Current
I
V
= 0, R = ∞
-
2.8
7.0
-
2.3
7.0
mA
mA
CC
O(P)
L
Output Short Circuit Current
I
Each amplifier
-
±10
±30
±45 ±10 ±20 ±45
SC
Positive Supply
Rejection Ratio
PSRR(+)
PSRR(-)
-
-
30
-
150
-
-
-
30
30
150 µV/V
150 µV/V
Negative Supply
Rejection Ratio
-
3
KA3303/KA3403
Electrical Characteristics (Continued)
(V
CC
= +15V, V = -15V for KA3403, V
EE
= +14V, V = GND for KA3303, T = 25 °C, unless otherwise
CC
EE
A
specified)
KA3303
KA3403
Parameter
Symbol
Conditions
Unit
Min. Typ. Max. Min. Typ. Max.
Average Temperature
Coefficient of Input
-
-
-
-
-
∆I /∆T
IO
50
10
50
10
pA/ °C
µV/ °C
KHz
Offset Current (Note2)
Input Offset Voltage Drift
(Note2)
-
∆V /∆T
IO
-
-
-
-
-
-
-
-
G = 1,R = 2KΩ,
V
L
Power Bandwidth (Note2) GBW
9.0
9.0
V
= 20V
, THD=5%
P-P
O(P.P)
Small Signal Bandwidth
G =1,R =10KΩ
O(P-P)
V
L
BW
-
-
-
1.0
0.4
-
-
-
-
-
-
1.0
0.4
-
-
-
MHz
V/µs
µs
(Note2)
V
=50mV
Slew Rate (Note2)
SR
G =1,V = -10V to +10V
V I
G =1,R =10KΩ
V
L
Rise Time (Note2)
T
R
0.35
0.35
V
=50mV
O(P-P)
G =1,R =10KΩ
O(P-P)
V
L
Fall Time (Note2)
T
F
-
0.35
-
-
0.35
-
µs
V
=50mV
G =1,R =10KΩ
O(P-P)
V
L
Over Shoot (Note2)
OS
MPH
CD
-
-
20
60
-
-
-
-
-
-
20
60
-
-
-
%
Degree
%
V
=50mV
Phase Margin (Note2)
G =1,R =2KΩ, C =200pF
V
L
L
Crossover Distortion
(Note2)
V =30mV
O(P-P)
,
I
P-P
=2.0V
-
1.0
1.0
V
f =10KHz
P-P
Note:
1. KA3403: 0 °C ≤ T ≤ +70 °C , KA3303: -40 °C ≤ T ≤ +85 °C
A
A
2. Guaranteed by design.
4
KA3303/KA3403
Electrical Characteristics
(V
CC
= 5.0V, V = GND, T =25 °C unless otherwise specified)
EE
A
KA3303
KA3403
Parameter
Symbol
Conditions
Unit
Min. Typ. Max. Min. Typ. Max.
Input Offset Voltage
Input Offset Current
Input Bias Current
V
-
-
-
-
-
-
-
-
-
10
75
-
-
-
2.0 10
30 50
mV
nA
IO
I
IO
I
500
200 500 nA
BIAS
Large Signal Open
Loop Voltage Gain
G
R = 2.0KΩ
L
10 200
-
10 200
-
V/mV
V
Power Supply
Rejection Ratio
-
PSRR
-
-
150
-
-
150 µV/V
R = 10KΩ, V
= 5.0V
3.3 3.5
-
-
3.3 3.5
-
L
CC
Output Voltage Range
V
V
O(P-P)
V
CC
V
V
V
CC
CC
CC
-2.0 -1.7
R =10KΩ, 5.0V ≤ V
L
≤ 30V
CC
-
-2.0 -1.7
Supply Current
I
-
-
-
2.5 7.0
120
-
-
2.5 7.0 mA
120 dB
CC
Channel Separation
CS
f = 1KHz to 20KHz
-
-
5
KA3303/KA3403
Typical Performance Characteristics
Figure 1. Open Loop Frequency Response
Figure 2. Wave Response
Figure 3. Output Swing
Figure 4. Output Voltage vs Frequency
Figure 5. Input Bias Current vs Temperature
Figure 6. Input Bias Current vs Supply Voltage
6
KA3303/KA3403
Mechanical Dimensions
Package
Dimensions in millimeters
14-DIP
6.40 ±0.20
0.252 ±0.008
#1
#14
#7
#8
7.62
0.300
3.25 ±0.20
0.128 ±0.008
0.20
MIN
0.008
3.30 ±0.30
0.130 ±0.012
5.08
MAX
0.200
7
KA3303/KA3403
Mechanical Dimensions (Continued)
Package
Dimensions in millimeters
14-SOP
0.05
MIN
0.002
1.55 ±0.10
0.061 ±0.004
#14
#1
#8
#7
6.00 ±0.30
0.236 ±0.012
1.80
MAX
0.071
3.95 ±0.20
0.156 ±0.008
5.72
0.225
0.60 ±0.20
0.024 ±0.008
8
KA3303/KA3403
Ordering Information
Product Number
KA3403
Package
Operating Temperature
14-DIP
14-SOP
14-DIP
14-SOP
0 ~ + 70°C
KA3403D
KA3303
-40 ~ + 85°C
KA3303D
9
KA3303/KA3403
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER
DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
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
CORPORATION. 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.
www.fairchildsemi.com
6/1/01 0.0m 001
Stock#DSxxxxxxxx
2001 Fairchild Semiconductor Corporation
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