AS358 BCDSEMI [BCD Semiconductor Manufacturing Limited], AS358 Datasheet

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AS358

Manufacturer Part Number
AS358
Description
LOW POWER DUAL OPERATIONAL AMPLIFIERS
Manufacturer
BCDSEMI [BCD Semiconductor Manufacturing Limited]
Datasheet

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General Description
The AS358/358A consist of two independent, high
gain and internally frequency compensated operational
amplifiers, they are specifically designed to operate
from a single power supply. Operation from split
power supply is also possible and the low power sup-
ply current drain is independent of the magnitude of
the power supply voltages. Typical applications
include transducer amplifiers, DC gain blocks and
most conventional operational amplifier circuits.
The AS358/358A series are compatible with industry
standard 358. AS358A has more stringent input offset
voltage than AS358.
The AS358 is available in DIP-8, SOIC-8, TSSOP-8
and MSOP-8 packages, AS358A is available in DIP-8
and SOIC-8 packages.
Sep. 2006 Rev. 1. 6
LOW POWER DUAL OPERATIONAL AMPLIFIERS
SOIC-8
Figure 1. Package Types of AS358/358A
DIP-8
1
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Features
Applications
Internally Frequency Compensated for Unity
Gain
Large Voltage Gain: 100dB (Typical)
Low Input Bias Current: 20nA (Typical)
Low Input Offset Voltage: 2mV (Typical)
Low Supply Current: 0.5mA (Typical)
Wide Power Supply Voltage:
Input Common Mode Voltage Range Includes
Ground
Large Output Voltage Swing: 0V to V
Battery Charger
Cordless Telephone
Switching Power Supply
Single Supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V
BCD Semiconductor Manufacturing Limited
TSSOP-8
MSOP-8
AS358/358A
Data Sheet
CC
-1.5V

Related parts for AS358

AS358 Summary of contents

Page 1

... The AS358/358A series are compatible with industry standard 358. AS358A has more stringent input offset voltage than AS358. The AS358 is available in DIP-8, SOIC-8, TSSOP-8 and MSOP-8 packages, AS358A is available in DIP-8 and SOIC-8 packages. SOIC-8 Figure 1. Package Types of AS358/358A Sep. 2006 Rev Features · ...

Page 2

... LOW POWER DUAL OPERATIONAL AMPLIFIERS Pin Configuration OUTPUT 1 INPUT 1- INPUT 1+ Figure 2. Pin Configuration of AS358/358A (Top View) Functional Block Diagram 6µ INPUTS + Q8 Q9 Figure 3. Functional Block Diagram of AS358/358A Sep. 2006 Rev M/P/G/MM Package (SOIC-8/DIP-8/TSSOP-8/MSOP- OUTPUT 2 ...

Page 3

... LOW POWER DUAL OPERATIONAL AMPLIFIERS Ordering Information Circuit Type Blank: AS358 A: AS358A Temperature Package Range Tin Lead AS358M AS358MTR o SOIC-8 - AS358P o DIP-8 - TSSOP-8 - MSOP-8 - BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. ...

Page 4

... DIP-8 830 SOIC-8 550 P D TSSOP-8 500 MSOP-8 470 T 150 J T -65 to 150 STG T 260 LEAD Symbol Min Max - BCD Semiconductor Manufacturing Limited 4 Data Sheet AS358/358A Unit Unit ...

Page 5

... =15V CC V =30V, R =2kΩ =30V, R =10kΩ =5V 10kΩ BCD Semiconductor Manufacturing Limited 5 Data Sheet AS358/358A o C (Note 2), V =5V, GND=0V, unless CC Min Typ Max Unit µ 200 nA 200 5 30 ...

Page 6

... POSITIVE - Figure 5. Input Current 120 105 Figure 7. Voltage Gain BCD Semiconductor Manufacturing Limited 6 Data Sheet AS358/358A o -1.5V ( but either 100 125 o Temperature ( C) Ω R =2K L Ω R =20K ...

Page 7

... Sep. 2006 Rev 10k 100k Figure 9. Voltage Follower Pulse Response Figure 11. Large Signal Frequency Response BCD Semiconductor Manufacturing Limited 7 Data Sheet AS358/358A Time (µs) 10k 100k 1M Frequency (Hz) ...

Page 8

... Figure 12. Output Characteristics: Current Sourcing 100 - Temperature ( C) Figure 14. Current Limiting Sep. 2006 Rev =5V CC 0.1 0.01 100 1E-3 0.01 Figure 13. Output Characteristics: Current Sinking 75 100 125 BCD Semiconductor Manufacturing Limited 8 Data Sheet AS358/358A V =15V CC 0 100 Output Sink Current (mA) ...

Page 9

... LOW POWER DUAL OPERATIONAL AMPLIFIERS Typical Application R1 Opto Isolator AC SMPS Line Current R2 Sense R1 910K R2 100K - 1/2 AS358/A R3 91K + V IN(+) Figure 16. Power Amplifier Sep. 2006 Rev 1/2 AS358/A + GND AS358/A + AZ431 Figure 15. Battery Charger R1 100k + 100k R3 100k ...

Page 10

... B 6.2k L 10k Figure 19. Fixed Current Sources R1 16K Figure 21. DC Coupled Low-Pass Active Filter BCD Semiconductor Manufacturing Limited 10 Data Sheet AS358/358A 1/2 AS358 1mA 3K C1 0.01µF R2 16k + C2 1/2 AS358 0.01µ 100k R4 100k f =1kHz O Q ...

Page 11

... Sep. 2006 Rev DIP-8 1.524(0.060) TYP 3.200(0.126) 3.600(0.142) 0.510(0.020)MIN 2.540(0.100) TYP 6.200(0.244) 6.600(0.260) BCD Semiconductor Manufacturing Limited 11 Data Sheet AS358/358A Unit: mm(inch) 0.700(0.028) 7.620(0.300)TYP 5° 0.204(0.008) 0.360(0.014) 8.200(0.323) 9.400(0.370) ...

Page 12

... SOIC-8 1.350(0.053) 1.750(0.069) 0.675(0.027) 0.725(0.029) 3.800(0.150) 4.000(0.157) 1° 5° 0.900(0.035) 0.190(0.007) 0.250(0.010) BCD Semiconductor Manufacturing Limited 12 Data Sheet AS358/358A Unit: mm(inch) 0.320(0.013) 5.800(0.228) 6.200(0.244) φ 0.800(0.031) 0.200(0.008) ...

Page 13

... SEE DETAIL A 0.090(0.004) 0.200(0.008) 12 ° TOP & BOTTOM SEATING PLANE 0.250(0.010) TYP DETAIL A BCD Semiconductor Manufacturing Limited 13 Data Sheet AS358/358A Unit: mm(inch) R0.090(0.004) φ R0.090(0.004) GAGE PLANE 0 ° 8 ° 0.450(0.018) 0.750(0.030) 1.000(0.039) REF ...

Page 14

... LOW POWER DUAL OPERATIONAL AMPLIFIERS Mechanical Dimensions 0.300(0.012)TYP 0.650(0.026)TYP 2.900(0.114) 3.100(0.122) ` Sep. 2006 Rev MSOP-8 BCD Semiconductor Manufacturing Limited 14 Data Sheet AS358/358A Unit: mm(inch) ...

Page 15

BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any products or specifi- cations herein. BCD Semiconductor Manufacturing Limited does not assume any responsibility for use of any its products for any particular purpose, nor ...

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