WSL324PZ Datasheet PDF - ETC

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WSL324PZ
ETC

Part Number WSL324PZ
Description LOW POWER QUAD OPERATIONAL AMPLIFIER
Page 4 Pages


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LOW POWER QUAD OPERATIONAL AMPLIFIER
The WSL324 contains four independent high gain
operational amplifiers with internal frequency
compensation.The four Op-Amps operate over a wide
voltage range from a single power supply.Also use a
split power supply.The device has low power supply
current drain,regardless of the power supply voltage.
The low power drain also makes the WSL324 a good
choice for Battery operation.
When your project calls for a traditional Op-Amp
function,now you can streamline your design with a
simple single power supply.Use ordinary +5V DC
common to practically any Digital System or Personal
Computer application,without requiring an extra 15V
power supply just to have the interface electronics you
need.
The WSL324 is a versatile,rugged workhouse with a
thousand-and-one use,from amplifyng signals from a
variety of transducers to DC gain blocks,or any OP-Amp
function.The attached pages offer some recipes that will
have your project cooking in no time.
FEATURES
Internally frequency compensated for unity gain
Large DC voltage gain :100dB
Wide power supply range :3V~32V(or ± 1.5~± 16V)
Input common mode Voltage range includes ground
Large output voltage swing:0V DC to Vcc-1.5V DC
Power drain suitable for Battery operation
Low input offset voltage and offset current
differential input range equal to the power supply
voltage
LOGIC DIAGRAM
IN1(-)
IN1(+)
2
3
1 Out1
IN2(-)
IN2(+)
6
5
7 Out2
IN3(-)
IN3(+)
9
10
8 Out3
47GLS
14
8
1
47VRS
7
14
18
7
Ordering Information
Device
WSL324PZ
WSL324RZ
Operating
Temperature
0~70
Package
14DIP
14SOP
PIN ASSIGNMENT
Out1
IN1(-)
IN1(+)
Vcc
IN2(+)
IN2(-)
Out2
1
2
3
4
5
6
7
14 Out4
13 IN4(-)
12 IN4(+)
11 GND
10 IN3(+)
9 IN3(-)
8 Out3
IN4(-)
IN4(+)
13
12
14 Out4
JAN. 2003 REV:00
copyright@wooseok s.tech corp. All rights reserved.
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ABSOLUTE MAXIMUM RATINGS*
Characteristic
Power Supply Voltages
Single Supply
Split Supplies
Input Differential Voltage Range(1)
Input Common Mode Voltage Range
Output Short Circuit Duration
Junction Temperature(14DIP)
Storage Temperature(14DIP)
Input Current,per Pin(2)
Lead Temperature,1mm from Case for 10sec.
Symbol
VCC
VIDR
VICR
ISC
Tj
Tstg
IIN
TL
Value
32
± 16
± 32
-0.3 to 32
Continuous
150
-55~125
50
260
Unit
V
V
V
mA
* Maximum Ratings are those values beyond which damage to the device may occur.
Function operation should be restricted to the Recommended Operating Conditions.
derating :14DIP :-10mW/from 65to 125
8SOP :-7mW/from 65to 125
[NOTE]
(1)Split Power Supplies
(2)VIN<0.3V. This input current will only exist when voltage at any of the input leads is driven negative.
RECOMMENDED OPERATING CONDITIONS
Characteristic
Symbol Min Max Unit
DC Supply Voltage
Operating Temperature (All Package Types)
VCC ± 2.5 or 5.0 ± 15 or 30 V
TA 0 +70
This device contains protection circuitry to guard against damage due to high static voltages or electric fields.
However,precautions must be taken to avoid applications of any voltage higher than maximum rated voltages
to this high-impedance circuit.For proper operation,VIN and VOUT should be constrained to the range
GND(VIN and VOUT)VCC.
Unused inputs must always be tied to an appropriate logic voltage level(e.g.,either GND or VCC ).
Unused outputs must be left open.
JAN. 2003 REV:00
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ELECTRICAL CHARACTERISTICS
TA=0~70
Characteristic
Symbol
Test condition
Min. Typ. Max. Unit
Maximum Input Offset Voltage
Input offset Voltage Drift
Maximum Input offset Current
Input offset Current Drift
Maximum Input Bias current
VIO
VO=1.4V VCC=5.0~30V
RS=0Ω ,VICM=0V to VCC-1.7V
Δ VIO/Δ T RS=0Ω ,VCC=30V
IIO VCC=5.0V
Δ IIO/Δ T RS=0Ω ,VCC=30V
IIB VCC=5.0V
Input Common Mode Voltage Range VICR VCC=30V
Maximum Power Supply Current
Minimum Large Signal Open-Loop
Voltage Gain
ICC
AVOL
RL=,VCC=30V ,V0=0V
RL=,VCC=5V , V0=0V
VCC=15V ,RL2
Minimum Output High Level Voltage
Swing
Maximum Output low Level Voltage
Swing
Common Mode Rejection
Power Supply Rejection
Channel Seperation
maximum Output Short Circuit to
GND
Minimum Output Source Current
Minimum Output Sink Current
Differential Input Voltage Range
VOH
VCC=30V ,RL=2
VCC=30V ,RL=10
VOL VCC=5V ,RL=10
CMR
PSR
CS
VCC=30V ,Rs=10
VCC=30V
f=1KHz to 20KHz,VCC=30V
ISC VCC=30V
ISOURCE
ISINK
VIDR
VIN+=1V ,VIN=0V
,VCC=15V,V0=0V
VIN+=0V ,VIN-=1V, VCC=15V,
V0=15V
VIN+=0V ,VIN-=1V, VCC=15V,
V0=0.2V
All VINGND
or V-supply(If Used)
9.0
7.0 /
150
10 /
-500
0 28 V
3
1.2
15 V/
26
27 V
20
65*
65
-120*
dB
dB
dB
60*
10
5
12*
VCC* V
*=@ 25
JAN. 2003 REV:00
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TYPICAL PERFORMANCE CHARACTERISTICS
Input Voltage Range
Open -Loop Frequency
18 100
A
14 80
10 Negative
8.0 Positive
4.0
0
0
4.0 8.0 12
56
Input/Output Differential Voltage(V)
Large Signal Frequency Response
14
12
10
RL=2.0
Vcc=15V
GND=0
8.0 Gain=100
RI=1.0
6.0 RF=100
4.0
2.0
0.0
1.0
10 100
f,Frequency(KHz)
1000
60
20
-20
1.0
10 100 1K 10K 100K 1M
f, Frequency(Hz)
Small Signal Voltage Follower
Pulse Respnse(Noninverting)
550
500 Input
Vcc=30V
GND=0
Ta=25
CL=50pF
400
output
300
200
0
2.0 4.0
t,Time(us)
6.0
8.0
Power Supply Current-Voltage
3.0
Ta=25
2.4 RL=
1.8
1.2
0.6
0
0 5.0 10 15 20 25 30 35
VCC,Power Supply Voltage(V)
Input Bias current-Power Supply Volatge
100
90
80
70
60
0
2.0 4.0 8.0
12
VCC,Power Supply Voltage(V)
16
JAN. 2003 REV:00
copyright@wooseok s.tech corp. All rights reserved.
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