ka358ad Fairchild Semiconductor, ka358ad Datasheet

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ka358ad

Manufacturer Part Number
ka358ad
Description
Dual Operational Amplifier
Manufacturer
Fairchild Semiconductor
Datasheet

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Features
• Internally Frequency Compensated for Unity Gain
• Large DC Voltage Gain: 100dB
• Wide Power Supply Range:
• Input Common Mode Voltage Range Includes Ground
• Large Output Voltage Swing: 0V DC to Vcc - 1.5V DC
• Power Drain Suitable for Battery Operation.
Internal Block Diagram
©2002 Fairchild Semiconductor Corporation
KA258/KA258A, KA358/KA358A,
KA2904
Dual Operational Amplifier
KA258/KA258A, KA358/KA358A: 3V ~ 32V (or
±1.5V~ 16V)
KA2904 : 3V~26V (or ±1.5V ~ 13V)
IN1 (+)
IN1 (-)
OUT1
GND
1
2
3
4
+
-
+
-
6
5
8 V
7
OUT2
IN2 (-)
IN2 (+)
CC
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
9-SIP
8-SOP
1
1
1
2
1
3
-
+
4
www.fairchildsemi.com
5
6
+
7
-
8
Rev. 1.0.2
9

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ka358ad Summary of contents

Page 1

... IN1 (+) 3 4 GND ©2002 Fairchild Semiconductor Corporation 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 ...

Page 2

KA258/KA258A, KA358/KA358A, KA2904 Schematic Diagram (One section only IN(-) Q1 IN(+) Q7 GND Absolute Maximum Ratings Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit to GND V 15V C(One Amp) ...

Page 3

Electrical Characteristics (Vcc = 5.0V GND unless otherwise specified Parameter Symbol Conditions Input Offset Voltage V = 1.4V, R O(P) Input Offset I IO ...

Page 4

KA258/KA258A, KA358/KA358A, KA2904 Electrical Characteristics (V = 5.0V GND, unless otherwise specified The following specification apply over the range of -25 C for the KA358; and the - Conditions Parameter Symbol Input Offset ...

Page 5

Electrical Characteristics (V = 5.0V GND unless otherwise specified Parameter Symbol Input Offset Voltage V IO Input Offset Current I IO Input Bias Current I BIAS Input Voltage Range V I(R) ...

Page 6

KA258/KA258A, KA358/KA358A, KA2904 Electrical Characteristics (V = 5.0V GND, unless otherwise specified The following specification apply over the range of -25 C for the KA358A Parameter Symbol Input Offset Voltage V IO Input Offset Voltage Drift ...

Page 7

Typical Performance Characteristics Figure 1. Supply Current vs Supply Voltage Figure 3. Open Loop Frequency Response Figure 5. Output Characteristics vs Current Sourcing KA258/KA258A, KA358/KA358A, KA2904 Figure 2. Voltage Gain vs Supply Voltage Figure 4. Large Signal Output Swing vs ...

Page 8

KA258/KA258A, KA358/KA358A, KA2904 Typical Performance Characteristics Figure 7. Input Voltage Range vs Supply Voltage Figure 9. Output Current vs Temperature (Current Limiting) Figure 11. Voltage Follower Pulse Response 8 (Continued) Figure 8. Common-Mode Rejection Ratio Figure 10. Input Current vs ...

Page 9

Mechanical Dimensions Package 6.40 0.20 0.252 0.008 # 7.62 0.300 Dimensions in millimeters 8-DIP 5.08 MAX 0.200 3.40 0.33 0.20 MIN 0.013 0.134 0.008 KA258/KA258A, KA358/KA358A, KA2904 3.30 0.30 0.130 0.012 9 ...

Page 10

KA258/KA258A, KA358/KA358A, KA2904 Mechanical Dimensions Package #1 #4 6.00 0.236 3.95 0.156 0.225 0.50 0.20 0.020 0.008 10 (Continued) 8-SOP 1.55 0.20 0.061 0.008 #8 #5 0.30 1.80 MAX 0.012 0.071 0.20 0.008 5.72 Dimensions in millimeters 0.1~0.25 MIN 0.004~0.001 ...

Page 11

Mechanical Dimensions Package #1 #9 (Continued) Dimensions in millimeters 9-SIP 1.15 0.20 0.045 0.008 3.30 0.30 0.130 0.012 KA258/KA258A, KA358/KA358A, KA2904 5.80 0.20 0.228 0.008 7.30 MAX 0.287 6.00 MAX 0.236 11 ...

Page 12

... KA258/KA258A, KA358/KA358A, KA2904 Ordering Information Product Number Package KA358 KA358A KA358D 8-SOP KA358AD KA358S KA358AS KA258 KA258A KA258D 8-SOP KA258AD KA2904 KA2904D 8-SOP 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 ...

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