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AN1324 (AN6564), AN1324NS (AN6564NS)
Quadruple Operational Amplifiers
s Overview
The AN1324 (AN6564)and the AN1324NS (AN6564NS)are quadruple operational amplifiers with phase compensation circuits built-in, and with wide range of operating voltages, allowing single power supply operation. They have electrical characteristics equal to the conventional operational amplifiers, and are low powered and suitable for application to various circuits.
19.060.3
AN1324 (AN6564)
Unit :mm 0.50.1 1.10.25 4.70.25 3.050.25
+ 0.1 5 0.0
1 2 3 4 5 6 7
14 13 12 11 10 9 8
6.350.3
s Features
* Built-in phase compensation circuit * Wide range of common-mode input voltage 0V to VCC-1.5V * Wide range of operating voltages Single supply:3 to 30V Dual supply:1.5 to 15V
3-15
0.3 -
7.620.25
14-pin DIL Plastic Package (DIP014-P-0300D)
AN1324NS (AN6564NS)
Unit:mm
1.27 0.40.25 1.24
1 2 3 4 5 6 7
14 13 12 11 10 9 8 1.50.2 10.10.3
0.10.1
0.3 4.20.3 6.50.3
14-pin PANAFLAT Plastic Package (SOP014-P-0225A)
s Block Diagram
GND VO4 Vin4- Vin4+ (VEE) Vin3+ Vin3- VO3
14 13 4 + - 12 11 10 3 - + 9 8
- 1 2
1
+ 3 4
+ 5
2
- 6 7
VO1 Vin1-
Vin1+ VCC Vin2+ Vin2- VO2
0.15 0.45
2.54 1.220.25
s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 Pin name Ch.1 output Ch.1 inverting input Ch.1 non inverting input VCC Ch.2 non inverting input Ch.2 inverting input Ch.2 output Pin No. 8 9 10 11 12 13 14 Pin name Ch.3 output Ch.3 inverting input Ch.3 non inverting input GND (VEE) Ch.4 non inverting input Ch.4 inverting input Ch.4 output
s Absolute Maximum Ratings (Ta=25C)
Parameter Supply voltage Voltage Differential input voltage Common-mode input voltage Output voltage Power dissipation AN1324 (AN6564) AN1324NS (AN6564NS) AN1324 (AN6564) AN1324NS (AN6564NS) Symbol VCC VID VICM VO PD Topr Tstg Rating 32 32 -0.3 to 32 24 570 380 -20 to +75 -55 to +150 -55 to +125 Unit V V V V mW C C
Operating ambient temperature Storage temperature
s Electrical Characteristics (VCC=5V, Ta=25C)
Parameter Input offset voltage Input bias current Input offset current Common-mode input voltage range Supply current Voltage gain Maximum output voltage Common-mode rejection ratio Supply voltage rejection ratio Channel separation Output source current Output sink current Symbol VI (offset) IBias IIO VCM ICC GV VO(max.) CMR SVR CS IO(source) ISINK f=1kHz to 20kHz Vin+=1V, Vin-=0V Vin+=0V, Vin-=1V 20 10 RL= RL2k RL=2k VCC-1.5 65 65 85 100 120 40 20 100 0 RS=50 Condition min typ 2 max 7 500 50 VCC-1.5 2 Unit mV nA nA V mA dB V dB dB dB mA mA
s Characteristics Curve
VI (offset)-VCC
Input Offset Voltage VI (offset) (mV) (nA)
5 4 3 2 1 0 -1 -2 -3 -4 -5 0 4 8 12 16 20 24 28 32 15
(offset)
II (offset)-VCC
Input Bias Current IBias (nA)
80 70 60 50 40 30 20 10 0 0 4 8 10 5 0 -5 -10 -15
IBias-VCC
Ta=25C
Input Offset Current II
0
4
8
12
16
20
24
28
32
12
16
20
24
28
32
Supply Voltage VCC (V)
Supply Voltage VCC (V)
Supply Voltage VCC (V)
GV-f
120 1.8
ICC-VCC
VCC
IO-Ta
60
VCC=5V
Supply Current ICC (mA)
Output Current IO (mA)
Voltage Gain GV (dB)
100 80 60 40 20 0
VCC=15V Ta=25C
1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 4
- +
A
(1) Ta=-20C (2) Ta=25C (3) Ta=75C (1) (2) (3)
50 IOsource 40 30 20 IOsink 10 0 -20
Vin Vin
+
-
- +
IOsink
IOsource
1
10
100
1k
10k
100k
1M
8 12 16 20 24 28 32 36 40
0
20
40
60
80
100
Frequency f (Hz)
Supply Voltage VCC (V)
Ambient Temperature Ta (C)
16
100k
Input Voltage Vi (V), Output Voltage VO (V)
VO-fi
Output Voltage VO (V)
14 12 10 8 6 4 2 0 100 300 1k 3k 10k 30k 100k 300k 1M
- VCC 1k + 2 VCC-15V Vin VO 2k
Vi, VO-t
VCC=15V VO 2k
GV-VCC
140
4 3 2 1 0 3 2 1 0
+ Vin
Voltage Gain GV (dB)
fin=20Hz Duty 50%
-
Ta=25C 120
100
80
0
20
40
60
80
100
60
0
4
8
12
16
20
24
28
32
Input Frequency fi (Hz)
Time t (s)
Supply Voltage VCC (V)
s Application Circuit
Positive Phase Amplifier
R2
VCC - OP. Amp. R1 Vin + VO
R VO= 1 + R2 Vin 1

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