AP358 Diodes, Inc., AP358 Datasheet

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AP358

Manufacturer Part Number
AP358
Description
Op Amps Low Power Dual Operational Amplifiers
Manufacturer
Diodes, Inc.
Datasheet

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Features
Advantages
Ordering Information
Notes:
Note:
AP358 Rev. 3
Lead-free
3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
2. Green is for SOP-8L.
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
http://www.diodes.com/datasheets/ap02001.pdf.
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
8-pin SOP, PDIP package
Lead Free Finish/RoHS Compliant for Lead Free and
“Green” products (Note 1)
SOP-8L: Available in “Green” Molding Compound (No
Br, Sb)
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
Single supply: 3V to 32V
Or dual supplies: ±1.5V to ±16V
(Note 3)
Device
AP358S
AP358N
Package
Code
N
S
S : SOP -8L
N : PDIP-8L
Package
Packaging Quantity
+
- 1.5V
PDIP-8L
SOP-8L
OUT
also goes to
www.diodes.com
AP358 X X X
LOW POWER DUAL OPERATIONAL AMPLIFIERS
L : Lead Free
G: Green (Note 2)
1 of 15
Lead-Free
100
60
General Description
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.
Pin Descriptions
Tube
NON-INVERTING
NON-INVERTING
Part Number
Pin Name
INVERTING
INVERTING
- U : Tube
-13 : Taping
OUTPUT 1
OUTPUT 2
INPUT 1
INPUT 1
INPUT 2
INPUT 2
Packing
Suffix
GND
V
-U
-U
+
Pin#
1
2
3
4
5
6
7
8
2500/Tape & Reel
Quantity
Channel 1 Output
Channel 1 Inverting Input
Channel 1 Non-inverting
Ground
Channel 2 Non-inverting
Channel 2 Inverting Input
Channel 2 Output
Chip Supply Voltage
Input
Input
NA
13” Tape and Reel
SEPTEMBER 2006
Description
©
Diodes Incorporated
AP358
Part Number
Suffix
-13
NA

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AP358 Summary of contents

Page 1

... 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 ± ...

Page 2

... The unity gain cross frequency is temperature compensated. • The input bias current is also temperature compensate Pin Assignment INVERTING INPUT 1 NON-INVERTING INPUT 1 INVERTING INPUT 1 NON-INVERTING INPUT 1 Block Diagram OUTPUT 1 INVERTING INPUT 1 NON-INVERTING INPUT 1 AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS (Top View OUTPUT AP358 3 6 GND ...

Page 3

... Note: 4. For operating at high temperatures, the AP358 must be derated based on a +125°C maximum junction temperature and a thermal resistance of 120°C/W for DIP and 189°C/W for Small Outline package, which applies for the device soldered in a printed circuit board, operating in a still air ambient. The dissipation is the total of both amplifiers—use external resistors, where possible, to allow the amplifier to saturate or to reduce the power which is dissipated in the integrated circuit ...

Page 4

... S Over Full Temperature Range A Large Signal Voltage Gain V CMRR Common-Mode Rejection Ratio PSRR Power Supply Rejection Ratio Amplifier-to-Amplifier Coupling Note: 7. The AP358 temperature specifications are limited to 0°C < T ≅ + Note 1.4V 0Ω with Note: 9. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines ...

Page 5

... V voltage in excess of +15V, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers. AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS + ( Continued ) ( ...

Page 6

... V > Summing Amplifier (V > and V IN 1KHz AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS + ( Continued ) ( 100K DC > 100K - R2 1/2 AP358 100K + R4 10M R3 100K ...

Page 7

... AP358 82 + LED Driver - 1/2 AP358 + Driving TTL R1 IN914 1M R2 100K IN914 0.001µF - 1/2 AP358 + R3 R5 100K 100K 100K Pulse Generator AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS ( Continued ) ( 1mA 240 www ...

Page 8

... Typical Single-Supply Circuit - 1/2 AP358 + (POLYCARBONATE OR POLYETHYLENE) HIGH Z IN LOW Z OUT R1 IN914 30K - 0.01 µF R2 150K 1/ 2 AP358 + R3 R5 100K 100K + V R4 100K Pulse Generator R 100K + 51K R/2 50K *WIDE CONTROL VOLTAGE RANGE AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS ...

Page 9

... O Ground Referencing a Differential Input Signal C1 0.01µ 16K 16K + 0.01µF 1/2 AP358 - f = 1KHz Coupled Low-Pass RC Active Filter AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS ( Continued ) ( 10K 100K + V C1 10µF R1 100K C1 0.1µ ...

Page 10

... & (CMRR depends on match )( Shown 101 High Input Z Adjustable-Gain DC Instrumentation Amplifier AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS + ( Continued ) ( V C1 0.01µF R4 390K C2 0.01µ 39K 680 1/2 AP358 + 100K 100K 10µ ...

Page 11

... Supply Voltage (V) Open Loop Frequency Response 120 + V =30V 100 =15V Input Frequency (Hz) Voltage Follower Pulse Response AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS 25V 30V 35V 10M 0.1 µ ...

Page 12

... Application Information The AP358 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input common-mode voltage These amplifiers operate over a wide range of power DC supply voltage with little change in performance characteristics. ...

Page 13

... Marking Information (1) SOP-8L Part Number Note: 12. Green is for SOP-8L. (2) PDIP-8L Part Number Marking Code Table Device Package AP358S SOP-8L AP358N PDIP-8L AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS (Top view) Logo Internal Code AP358 L : Lead-Free Green WW: Xth week :01~52 ...

Page 14

... Package Information (1) SOP 1.27 4.85/4.95 Typ 4.90 (2) PDIP- 8L AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS ( All Dimensions 2.2 5 5.90/6.10 Typ 6.00 4 RECOMMENDED LAND PATTERN 0.30/0.50 Typ 0.40 7° 1.40/1.50 Typ 1.45 0.08/0.25 Typ 0. www.diodes.com 8X .02 .20 6X 1.27 3.80/3.90 Typ 3.85 0.60/0.70 Typ 0.65 0.35 0.15/0.25 Typ 0.20 3.85/3.95 Typ 3.90 SEPTEMBER 2006 © Diodes Incorporated AP358 ...

Page 15

... Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes incorporated. AP358 Rev. 3 LOW POWER DUAL OPERATIONAL AMPLIFIERS IMPORTANT NOTICE ...

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