AP358SG-U Diodes Inc, AP358SG-U Datasheet

IC OPERATIONAL AMP DUAL 8-SOIC

AP358SG-U

Manufacturer Part Number
AP358SG-U
Description
IC OPERATIONAL AMP DUAL 8-SOIC
Manufacturer
Diodes Inc
Datasheet

Specifications of AP358SG-U

Amplifier Type
General Purpose
Number Of Circuits
2
Gain Bandwidth Product
1MHz
Current - Input Bias
45nA
Voltage - Input Offset
2000µV
Current - Supply
1mA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
3 V ~ 32 V, ±1.5 V ~ 16 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Slew Rate
-
The AP358 series consists 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 voltages. 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 amplifiers, dc gain
blocks and all the conventional op amp circuits which now can
be more easily implemented in single power supply systems.
For example, the AP358 series can be directly operated off of
the standard +5V power supply voltage which is used in
digital systems and will easily provide the required interface
electronics without requiring the additional ±15V power
supply.
Description
Features
Notes:
AP358
Document number: DS31007 Rev. 6 - 2
Internally frequency compensated for unity gain
Large dc voltage gain: 100 dB
Very low supply current drain (500μA)-essentially
independent of supply voltage
Wide bandwidth (unity gain): 1 MHz (temperature
compensated)
Input common-mode voltage range includes ground
Differential input voltage range equal to the power supply
voltage
Low input offset voltage: 2mV
Wide power supply range:
Large output voltage swing: 0V to V
Lead Free packages: SOP-8L and PDIP-8L
Compound (No Br, Sb)
Lead Free Finish/ RoHS Compliant (Note 1)
SOP-8L and PDIP-8L: Available in “Green” Molding
Single supply: 3V to 32V
Or dual supplies: ±1.5V to ±16V
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
+
- 1.5V
www.diodes.com
LOW POWER DUAL OPERATIONAL AMPLIFIERS
1 of 16
Pin Assignments
Application
Unique Characteristics
NON-INVERTING INPUT 1
NON-INVERTING INPUT 1
Eliminate the need for dual supplies
Compatible with all forms of logic
Two internally compensated op amps
Low power drain suitable for battery operation
Allows direct sensing near GND and V
GND
In the linear mode the input common-mode voltage
range includes ground and the output voltage can also
swing to ground, even though operated from only a
single power supply voltage.
The unity gain cross frequency is temperature
compensated.
The input bias current is also temperature compensate.
INVERTING INPUT 1
INVERTING INPUT 1
OUTPUT 1
OUTPUT 1
GND
GND
1
2
3
4
1
2
3
4
( Top View )
( Top View )
PDIP-8L
SOP-8L
AP358
AP358
8
7
6
5
8
7
6
5
OUTPUT 2
INVERTING INPUT 2
OUTPUT 2
NON-INVERTING INPUT 2
V
INVERTING INPUT 2
V
NON-INVERTING INPUT 2
+
+
OUT
© Diodes Incorporated
AP358
also goes to
July 2010

Related parts for AP358SG-U

AP358SG-U Summary of contents

Page 1

... The input bias current is also temperature compensate www.diodes.com AP358 ( Top View ) + OUTPUT 1 2 OUTPUT 2 7 AP358 INVERTING INPUT GND 4 5 NON-INVERTING INPUT 2 SOP-8L ( Top View ) + 1 OUTPUT OUTPUT 2 7 AP358 3 6 INVERTING INPUT 2 GND 4 5 NON-INVERTING INPUT 2 PDIP-8L also goes to OUT July 2010 © Diodes Incorporated ...

Page 2

... O IN 100K 100K = > 100K - R2 1/2 AP358 + R4 10M 470K 330pF - 1/2 AP358 + R6 100K "BI-QUAD" RC Active Bandpass Filter www.diodes.com AP358 R2 GAIN=1+ R1 =101(as shown) V (mV 910K 1/2 AP358 R3 V 91K for Power Amplifier C2 330pF R7 470K - 1/2 AP358 + 100K + 10μF July 2010 © Diodes Incorporated L ...

Page 3

... R L 240 + 0.001μ www.diodes.com AP358 R1 0 1/2 AP358 - 1V 0.1A O *(Increase R1 for I small < V+ -2V L Current Monitor + V 30mA β > 20 600mA 100 Lamp Driver - V 1/2 AP358 Voltage Follower = 100K 1/2 AP358 100K 100K R3 100K Squarewave Oscillator July 2010 © Diodes Incorporated ...

Page 4

... High Compliance Current Sink 0.05μ 1/2 AP358 + 1/2 AP358 + V /2 51K + 51K 10K + < V < -1. Voltage Controlled Oscillator (VCO www.diodes.com AP358 OUT + 1/2 AP358 - AUX AMP INPUT CURRENT COMPENSATION 1/2 AP358 - for I small OUTPUT1 100K OUTPUT2 July 2010 © Diodes Incorporated ...

Page 5

... For = resistor ratio match (1+ )( Shown 2 High Input Z, DC Differential Amplifier www.diodes.com AP358 R f 10K 0 3 Vpp 6.2K 10K R3 100K R f AV= (As shown, A =10 Vpp 6.2K 10K R4 100K A =11(As Shown = 100K R3 100K - 1/2 AP358 + ) 1 July 2010 © Diodes Incorporated V O ...

Page 6

... V Bandpass Active Filter R4 100K 2N929* 1/2 AP358 V O *hi β 100K R 1.5M Using Symmetrical Amplifiers to Reduce Input Current (General Concept www.diodes.com AP358 R6 120K 1/2 AP358 + 0.001μ 1/2 AP358 + I AUX AMP B INPUT CURRENT COMPENSATION July 2010 © Diodes Incorporated ...

Page 7

... V /2 51K + 10K Description 1 Channel 1 Output 2 Channel 1 Inverting Input 3 Channel 1 Non-inverting Input 4 Ground 5 Channel 2 Non-inverting Input 6 Channel 2 Inverting Input 7 Channel 2 Output 8 Chip Supply Voltage www.diodes.com AP358 OUTPUT 2 6 INVERTING INPUT 2 5 NON-INVERTING INPUT 2 OUTPUT1 100K OUTPUT2 July 2010 © Diodes Incorporated ...

Page 8

... When considering short circuits + voltage level (or to ground for a large overdrive) for the time duration that an input www.diodes.com AP358 Rating Unit -0.3 to +32 V 600 mW Continuous + -65 to +150 values of supply July 2010 © Diodes Incorporated ...

Page 9

... 1KHz to 20 KHz 25°C A (Input Referred), (Note 9) < +70° -1.5V (at 25°C), but either or both inputs can go to +32V without + . www.diodes.com AP358 Min Typ. Max Unit - 250 -1 0.5 1.2 25 100 - V/ 100 - dB - -120 - dB + -1.5V) at 25°C. July 2010 © Diodes Incorporated ...

Page 10

... O 25° 1V 0V Source 15V 2V 25° 25°C, (Note 15V 2kΩ =30V 10kΩ =5V 10kΩ can cause excessive heating and eventual destruction. When considering short circuits www.diodes.com AP358 Min Typ. Max Unit + = μ values of supply July 2010 © Diodes Incorporated V V ...

Page 11

... Output Current(Isink) vs Temperature 18 CH1 =+15V + V =15V = =+30V = = 100 Supply Current vs Temperature 1.6 1.4 1.2 1 CH2 V 0.8 0.6 0.4 0 100 www.diodes.com AP358 Input Current vs Temperature V = =+30V =+15V =+ 100 Temperature( ℃ ) CH2 100 Temperature( ℃ =+30V 100 Temperature( ℃ ) July 2010 © Diodes Incorporated ...

Page 12

... Document number: DS31007 Rev LOW POWER DUAL OPERATIONAL AMPLIFIERS (Continued Voltage Follower Pulse Response (Small Signal www.diodes.com AP358 Large Signal Frequency Response 100K + + 10k 25K 50K 75K 100K 500K 1M Input Frequency (Hz) Current Limit + Temperature( ℃ ) July 2010 © Diodes Incorporated O 100 ...

Page 13

... AP358 Document number: DS31007 Rev LOW POWER DUAL OPERATIONAL AMPLIFIERS . DC (at 25°C). An input clamp diode with a resistor to the IC input /2) will allow operation above and below www.diodes.com AP358 . These amplifiers operate DC July 2010 © Diodes Incorporated ...

Page 14

... Ordering Information Package S : SOP- PDIP-8L Package Packaging Device Code (Note 10) AP358SL-13 S SOP-8L Lead-free AP358SG-13 S SOP-8L AP358NL-U N PDIP-8L Lead-free AP358NG-U N PDIP-8L Notes: 10. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Marking Information (1) SOP-8L ...

Page 15

... Land Pattern Recommendation (Unit: mm) (2) Package type: PDIP- 8L AP358 Document number: DS31007 Rev LOW POWER DUAL OPERATIONAL AMPLIFIERS (All Dimensions in mm) Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° www.diodes.com AP358 July 2010 © Diodes Incorporated ...

Page 16

... Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. ...

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