OPERATIONAL AMPLIFIERS. UA224 Datasheet

UA224 AMPLIFIERS. Datasheet pdf. Equivalent

Part UA224
Description QUAD OPERATIONAL AMPLIFIERS
Feature ]LA124 • ]LA224 • ]LA324 • ]LA2902 QUAD OPERATIONAL AMPLIFIERS FAIRCHILD LINEAR INTEGRATED CIRCUITS .
Manufacture Fairchild
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UA224
]LA124 • ]LA224 • ]LA324 • ]LA2902
QUAD OPERATIONAL AMPLIFIERS
FAIRCHILD LINEAR INTEGRATED CIRCUITS
GENERAL DESCRIPTION - The J.LA 124 series of Quad Operational Amplifiers consists
of four independent high gain, internally frequency compensated operational amplifiers
designed to operate from a single power supply or dual power supplies over a wide range
of voltages. The common mode input range includes the negative supply, thereby
eliminating the necessity for external biasing components in many applications. The output
voltage range also includes the negative power supply voltage. They are constructed
using the Fairchild Planar' epitaxial proc~ss.
CONNECTION DIAGRAM
14·P1N DIP
(TOPVIEWj
PACKAGE OUTLINES 6A 9A
PACKAGE CODES D P
• INPUT COMMON MODE VOLTAGE RANGE INCLUDES GROUND OR NEGATIVE SUPPLY
• OUTPUT VOLTAGE CAN SWING TO GROUND OR NEGATIVE SUPPLY
• FOUR INTERNALLY COMPENSATED OPERATIONAL AMPLIFIERS IN A SINGLE
PACKAGE
• WIDE POWER SUPPLY RANGE: SINGLE OF 3.0 V TO 30 V
DUAL SUPPLY OF ±1.S V to ±16 V
• POWER DRAIN SUITABLE FOR BATTERY OPERATION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage Between V+ and V-
Differential Input Voltage (Note 1)
Input Voltage (V-) (Note 1)
Internal Power Dissipation (Note 2)
Operating Temperature Range - J.LA124
J.LA224
J.LA324
J.LA2902
Storage Temperature Range
Molded Package
Hermetic Package
Pin Temperature
Molded Package (Soldering, 10 s)
Hermetic Package (Soldering, 60 s)
32
32
-0.3V (V-) to V+
670mW
-55°C to +125°C
-25°C to +85°C
O°C to +70°C
-40°C to +85°C
-55°C to +125°C
- 65°C to + 150°C
OUT A
-IN A
+IN A
v+
+IN 8
-IN B
OUTB
OUT D
-IN D
+IN 0
V-OR GNO
+IN C
-IN C
OUTe
ORDER INFORMATION
TYPE
"A124
"A224
"A324
"A324
"A2902
PART NO.
"A124DM
"A224DM
"A324DC
"A324PC
"A2902PC
1/4 EQUIVALENT CIRCUIT
OUTPUT
r-------._-----._--~----._--_+~---~-~ v+
010J-...."-_ _- - ,
INPUTS
04 :1-+-......--1
5·43
(GROUND) v-



UA224
FAIRCHILD -/LA124 -/LA224 -/LA324 -/LA2902
JLA124· JLA224
ELECTRICAL CHARACTERISTICS: V+ = 5.0 Vdc, TA = 25°C unless otherwise specified.
CHARACTERISTICS
CONDITIONS
MIN
Input Offset Voltage
(Note 5)
Input Offset Current
Input Bias Current
Input Common Mode Voltage Range
0
Common Mode Rejection Ratio
Rs",10kG
70
Large Signal Open Loop Voltage Gain
Source
V+ = +15 V, RL = 2 kG
VIN + = +1 Vdc,
VIN- = 0
V+ = +15V
50
20
Output Current
Sink
Sink
VIN- = +1 Vdc
VIN+ = 0
V+ = +15 Vdc
VIN - = +1 Vdc,
VIN+ = 0
VOUT = 200 mV
10
12
Power Supply Rejection Ratio
Channel Separation
f = 1 kHz to 20 kHz
65
Short Circuit Current
To ground
TYP
2.0
3.0
-45
85
100
40
20
50
100
-120
40
MAX
5.0
30
-150
V+ -1.5 V
60
UNITS
mV
nA
nA
V
dB
V/mV
mA
mA
/LA
dB
dB
mA
The following specifications apply for -55°C", TA "'+125°C for /LA124 and -25°C to +85°C for /LA224
Input Offset Voltage
(Note 5)
7 mV
Average Temperature Coefficient of
Input Offset Voltage
Rs = 0
7 /LV/oC
Input Offset Current
±100
nA
Average Temperature Coefficient of
Input Offset Current
10 pN°C
Input Bias Current
Large Signal Open Loop Voltage Gain
VOH
Output Voltage Range
VOH
VOL
Input Common Mode Voltage Range
Output Current
Source
Sink
RL = 2 kG, V+ = +15 V
V+ = +30 Vdc, RL = 2 kG
V+ = +30 Vdc, RL '" 10 kG
V+ = 5 Vdc, RL '" 10 kG
V+ = +30 Vdc
VIN+ = +1 V
VIN- = 0, V+ = 15 V
VIN- = +1 V
VIN+ = 0, V+ = 15 V
25
26
27
0
10
5
-40 -300
nA
V/mV
V
28 V
5 20 mV
V+ -2.0
V
20 mA
8 mA
Differenliallnpui Voltage
V+ V
Supply Current
RL = "", Vee = 30 V
RL = "",Vee = +5 V
1.5 3.0 mA
0.7 1.2 mA
NOTES:
1. For· supply voltage less than 30 V between V+ and V-, the absolute maximum input voltage is equal to the supply voltage.
2. Rating applies to ambient temperature up to 70°C. Above TA = 70°C, derate linearly at 8.3 mWre.
3. Not to exceed maximum package power dissipation.
4. Output will swing to ground.
5. VOUT = 1.4 Vdc, RS = 0 n with V+ from 5 Vdc to +30 Vdc; and over the full input common" mode range (0 to V+ - 2.0 Vdc) except at 25°C, where
common mode range is 0 Vdc to V+ - 1.5 Vdc.
5-44





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