AP358 Datasheet, PDF (1/15 Pages) Anachip Corp – Low Power Dual Operational Amplifiers

AP358
LOW POWER DUAL OPERATIONAL AMPLIFIERS
Features
• 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:
Single supply: 3V to 32V
Or dual supplies: ±1.5V to ±16V
• Large output voltage swing: 0V to V⁺ - 1.5V
• 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)
Advantages
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
• 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_OUT also goes to
GND
Ordering Information
AP358 X X X
Pin Name
OUTPUT 1
INVERTING
INPUT 1
NON-INVERTING
INPUT 1
GND
NON-INVERTING
INPUT 2
INVERTING
INPUT 2
OUTPUT 2
V⁺
Pin#
1
2
3
4
5
Description
Channel 1 Output
Channel 1 Inverting Input
Channel 1 Non-inverting
Input
Ground
Channel 2 Non-inverting
Input
6
Channel 2 Inverting Input
7
Channel 2 Output
8
Chip Supply Voltage
Package
S : SOP-8L
N : PDIP-8L
Lead-Free
L : Lead Free
G: Green (Note 2)
Packing
- U : Tube
-13 : Taping
Notes: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
2. Green is for SOP-8L.
Device
(Note 3)
Package
Code
Packaging Quantity
Tube
Part Number
Suffix
AP358S
S
SOP-8L
100
-U
AP358N
N
PDIP-8L
60
-U
Lead-free
13” Tape and Reel
Quantity
Part Number
Suffix
2500/Tape & Reel
-13
NA
NA
Note: 3. 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.
AP358 Rev. 4
1 of 15
www.diodes.com
OCTOBER 2006
© Diodes Incorporated