Product Brief
LOW POWER QUAD OPERATIONAL AMPLIFIERS
Description
The AS324/324A consist of four independent, high gain
and internally frequency compensated operational
amplifiers. They are specifically designed to operate from
a single power supply. 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. Typical applications include transducer
amplifiers, DC gain blocks and most conventional
operational amplifier circuits.
The AS324/324A series are compatible with industry
standard 324. AS324A has more stringent input offset
voltage than AS324.
AS324/324A
Parametric Table
3 to 36
Supply Voltage Range (V)
±1.5 to ±18
Input Offset Voltage
(Typ/Max) (mV)
AS324
AS324A
2.0/5.0
2.0/3.0
0.5
100
70
100
40
15
-40 to 85
Quiescent Current Over Full Tempera-
ture Range (V
CC
=5V) (mA)
Large Signal Voltage Gain (dB)
CMRR (dB)
PSRR (dB)
Output Current Source (mA)
Output Current Sink (mA)
Features
·
·
·
·
·
·
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: 0.7mA (Typical)
Wide Power Supply Voltage Range:
Single Supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V
Input Common Mode Voltage Range Includes
Ground
Large Output Voltage Swing: 0V to V
CC
-1.5V
Power Drain Suitable for Battery Operation
Operating Temperature Range (
o
C)
Additional Available Materials
·
·
·
·
Samples
Datasheet
Reliability Report
ESD Report
·
·
·
Pin Configuration
Applications
·
·
·
Battery Charger
Cordless Telephone
Switching Power Supply
SOIC-14/DIP-14/TSSOP-14
OUTPUT 1
INPUT 1-
INPUT 1+
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUTPUT 4
INPUT 4-
INPUT 4+
GND
INPUT 3+
INPUT 3-
OUTPUT 3
Benefits
·
·
Easier to Use
Very Competitive Price
V
CC
INPUT 2+
INPUT 2-
OUTPUT 2
Aug. 2006
BCD Semiconductor Manufacturing Limited
Product Brief
LOW POWER QUAD OPERATIONAL AMPLIFIERS
Ordering Information Example
Package
Temperature
Range
Part Number
Tin Lead
AS324M
SOIC-14
-40 to 85
o
C
DIP-14
AS324MTR
Lead Free
AS324M-E1
AS324MTR-E1
AS324AM-E1
AS324AMTR-E1
AS324P
AS324P-E1
AS324AP-E1
AS324GTR-E1
AS324G-E1
AS324P
Tin Lead
AS324M
AS324M
Marking ID
Lead Free
AS324M-E1
AS324M-E1
AS324AM-E1
AS324AM-E1
AS324P-E1
AS324AP-E1
EGS324
EGS324
Packing Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tube
Tape & Reel
Tube
AS324/324A
TSSOP-14
Detailed information please refer to the relevant datasheet.
Sales Office:
USA
3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411,
U.S.A
Tel : +1-408-988 6388
Fax : +1-408-988 6386
Taiwan
4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Tel : 886-2-2656-2808
Fax : 886-2-2656-2806
Shanghai
8F, B Zone, 900 Yi Shan Road, Shanghai 200233,
China
Tel : 86-21-6495 9539
Fax : 86-21-6485 9673
Shenzhen
Room 27B, Tower C, No. 2070, Shennanzhong Road, Shenzhen
518031, China
Tel : 86-755-8368 3987
Fax : 86-755-8368 3166
Aug. 2006
BCD Semiconductor Manufacturing Limited
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