KA358A Datasheet PDF - Fairchild
| Part Number | KA358A | |
| Description | Dual Operational Amplifier | |
| Manufacturers | Fairchild | |
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www.fairchildsemi.com
KA258/KA258A, KA358/KA358A,
KA2904
Dual Operational Amplifier
Features
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100dB
• Wide Power Supply Range:
KA258/KA258A, KA358/KA358A: 3V ~ 32V (or
±1.5V~ 16V)
KA2904 : 3V~26V (or ±1.5V ~ 13V)
• Input Common Mode Voltage Range Includes Ground
• Large Output Voltage Swing: 0V DC to Vcc - 1.5V DC
• Power Drain Suitable for Battery Operation.
Description
The KA258 series consist of two independent, high gain,
internally frequency compensated operational amplifiers
which were designed specifically to operate from a single
power supply over a wide range of voltage. Operation from
split power supplies is also possible and the low power
supply current drain is independent of the magnitude of the
power supply voltage. Application areas include transducer
amplifier, DC gain blocks and all the conventional OP-AMP
circuits which now can be easily implemented in single
power supply systems.
8-DIP
1
8-SOP
9-SIP
1
1
Internal Block Diagram
OUT1 1
IN1 (-) 2 -
+
IN1 (+) 3
GND 4
8 VCC
7 OUT2
- 6 IN2 (-)
+ 5 IN2 (+)
-+
+-
1 23 4 5 6 78 9
©2002 Fairchild Semiconductor Corporation
Rev. 1.0.2
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KA258/KA258A, KA358/KA358A, KA2904
Electrical Characteristics (Continued)
(VCC = 5.0V, VEE = GND, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Voltage Range
VIO
IIO
IBIAS
VI(R)
Supply Current
ICC
Large Signal
Voltage Gain
GV
Output Voltage
Swing
Common-Mode
Rejection Ratio
Power Supply
Rejection Ratio
Channel Separation
Short Circuit to GND
VOH
VO(L)
CMRR
PSRR
CS
ISC
ISOURCE
Output Current
ISINK
Differential Input
Voltage
VI(DIFF)
Conditions
KA258A
Min. Typ. Max.
VCM = 0V to VCC -1.5V
VO(P) = 1.4V, RS = 0Ω
- 1.0 3.0
- - 2 15
- - 40 80
VCC = 30V
0
-
VCC
-1.5
RL = ∞,VCC = 30V
- 0.8 2.0
RL = ∞, VCC = 5V
- 0.5 1.2
VCC = 15V, RL=2kΩ
VO = 1V to 11V
50 100 -
VCC = 30V
RL = 2kΩ 26 -
RL = 10kΩ 27 28
-
-
VCC = 5V, RL=10kΩ
- 5 20
- 70 85 -
-
f = 1kHz to 20kHz (Note1)
-
VI(+) = 1V, VI(-) = 0V
VCC = 15V, VO(P) = 2V
VI(+) = 1V, VI(-) = 0V
VCC = 15V, VO(P) = 2V
Vin(+) = 0V, Vin (-) = 1V
VO(P) = 200mV
-
65 100 -
- 120 -
- 40 60
20 30 -
10 15 -
12 100 -
- - VCC
KA358A
Unit
MIn. Typ. Max.
- 2.0 3.0 mV
- 5 30 nA
- 45 100 nA
0
-
VCC
-1.5
V
- 0.8 2.0 mA
- 0.5 1.2 mA
25 100 - V/mV
26 - - V
27 28 -
V
- 5 20 mV
65 85 - dB
65 100 -
- 120 -
- 40 60
20 30 -
dB
dB
mA
mA
10 15 - mA
12 100 - µA
- - VCC V
Note:
1. This parameter, although guaranteed, is not 100% tested in production.
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for KA358A electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ KA358A.PDF Datasheet ] | |
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