PJ324CS Promax-Johnton, PJ324CS Datasheet

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PJ324CS

Manufacturer Part Number
PJ324CS
Description
Quad Low Power Operational Amplifiers
Manufacturer
Promax-Johnton
Datasheet

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Part Number:
PJ324CS
Manufacturer:
COVE
Quantity:
2 528
T
advantage over standard operational amplifier types in single
supply applications. The quad amplifiers can operate at supply
voltages as low as 3.0V or as high as 32V with very low
NOTE : 1. Split Power Supplies.
FEATURES
MAXIMUM RATING
Power Supply Voltage
Input Differential Voltage
Input Common Mode Voltage
Output Short Circuit Duration
Junction Temperature
Storage Temperature
he PJ324 series are low-cost , quad operational amplifiers
with true differential inputs. These have several distinct
Short circuited protected outputs
True differential input stage
Single supply operation:3.0V to 32V
Low input bias currents:100nA Max
Four amplifiers per package
Internally compensated
Common mode range extends to negative supply
Industry standard pinouts
ESD clamps on the inputs increase raggedness without
affecting device operation
Ceramic Package
Plastic Packages
Plastic Packages
Single Supply
Split Supplies
Range (1)
Range
Rating
(Ta=+25℃,unless otherwise noted.)
V
Symbol
Quad Low Power Operational Amplifiers
CC,
V
V
V
T
t
T
SC
IDR
ICR
CC
stg
V
J
EE
1-7
ORDERING INFORMATION
quiescent currents and
biasing components in many
applications. The output voltage range also includes the
negative power supply voltage.
PJ324CD
PJ324CS
Device
DIP -14
P in:
1.Output 1
3.Input 1(+)
5.Input 2(+)
7.Output 2
- 65 to + 150
2.Input 1 (-)
4.Vcc
6.Input 2 (-)
Continuous
-0.3 to 32
Operating Temperature
PJ324
±16
150
32
-20℃ to +85℃
eliminat the necessity for external
11.Vee Gnd
10.Input 3 (+)
12.Input 4 (+)
14.Output 4
8.Output 3
13.Input 4 (-)
9.Input 3 (-)
2002/01 VER.A
SOP -14
PJ324
Unit
Package
Vdc
Vdc
Vdc
SOP-14
DIP-14

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PJ324CS Summary of contents

Page 1

... The output voltage range also includes the negative power supply voltage. DIP -14 P in: 1.Output 1 2.Input 1 (-) 3.Input 1(+) 4.Vcc 5.Input 2(+) 6.Input 2 (-) 7.Output 2 ORDERING INFORMATION Device Operating Temperature PJ324CD PJ324CS PJ324 Symbol V ± CC IDR V -0 ICR t Continuous ...

Page 2

ELECTRICAL CHARACTERISTICS (V Characteristics Input Offset Voltage V =5.0V to 30V -0.7V, Vo=1.4V, Rs=0Ω ICR CC T =25℃ (Note 1) A high low Average Temperature Coefficient of Input Offset ...

Page 3

CIRCUIT DESCRIPTION T he PJ324 series is made using four internally compensated, two-stage operational amplifiers first stage of each consists of differential input devices Q20 and Q18 with input buffer transistors Q21 and Q17 and the differential to ...

Page 4

Figure 1.Input Voltage Range Figure 3.Large-Signal Frequency Response Figure 5.Power Supply Current versus Power Supply Voltage Quad Low Power Operational Amplifiers Figure 2.Open-Loop Frequency Figure 4.Small-Signal Voltage Follower Pulse Response (Noninverting) Figure 6.Input Bias Current versus Power Supply Voltage 4-7 ...

Page 5

Figure 7.Voltage Reference PJ324 Vo = 2.5V (1+ R1/ R2) Figure 9.High Impedance Differential Amplifier PJ324 PJ324 PJ324 e =C (1+a+b) (e2- e1) o Quad Low Power Operational Amplifiers Figure 8.Wlen Bridge Oscillator Figure 10.Comparator with Hysteresis V inL V ...

Page 6

Figure 12.Function Ge ne rator PJ324 f= (R1+R2)/ (4CRfR1) R3=(R2R1)/ (R2+R1) Quad Low Power Operational Amplifiers Figure 13.Mulitiple Fe e dback Bandpass Filte r PJ324 Given: fo=center frequency A(fo)=gain at center frequency Choose value fo C Then: R3= Q/(π fo ...

Page 7

Quad Low Power Operational Amplifiers MILLIMETERS DIM MIN MAX A 18.55 19.56 B 6.22 6.48 C 3.18 4.43 D 0.35 0.55 G 2.54BSC J 0.29 0.31 K 3.25 3.35 L 7.75 8. 10° MILLIMETERS DIM MIN A 8.55 ...

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