OPERATIONAL AMPLIFIERS. UA307 Datasheet

UA307 AMPLIFIERS. Datasheet pdf. Equivalent

Part UA307
Description GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
Feature ~AI07·~A207·~A307 GENERAL-PURPOSE OPERATIONAL AMPLIFIERS FAIRCHILD LINEAR INTEGRATED CIRCU ITS GENE.
Manufacture Fairchild
Datasheet
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~AI07·~A207·~A307 GENERAL-PURPOSE OPERATIONAL AMPLIFIERS FAI UA307 Datasheet
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UA307
~AI07·~A207·~A307
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
FAIRCHILD LINEAR INTEGRATED CIRCU ITS
GENERAL DESCRIPTION - The ,.Al07 General Purpose Operational Amplifier series is constructed
using the Fairchild Planar'" epitaxial process. Advanced processing techniques have reduced the 107
input current an order of magnitude below industry standards such as the ,.A709 while still replacing,
pin-for-pin, ,.A709, ,.AIOI, ,.AIOIA, and ,.A741. The ,.AI07, ,.A207, and ,.A307 offer better accuracy,
internal compensation, and lower noise for high impedance circuit applications while providing fea-
tures similar to the ,.AIOIA. The low input currents allow the device to be used in slow-charge appli-
cations such as long period integrators, slow ramps, and sample-and-hold circuits. The JJ.A207 is iden-
tical to the ,.A107 except that the ,.A207 performance is guaranteed from -25·C to +85·C while the
~A107 performance is guaranteed over a -55°C to +125°C temperature range. The IJ.A307 is available
in both TO-99 and 8-pin mini DIP packages and is guaranteed over a O·C to + 70C temperature range.
• LOW OFFSET VOLTAGE
• LOW INPUT CURRENT
• LOW OFFSET CURRENT
• GUARANTEED DRIFT CHARACTERISTICS
• GUARANTEED OFFSETS OVER COMMON MODE RANGE
EQUIVALENT CIRCUIT
R9
25~ !
OUTPUT
RlO
301(!!
°20
Pin connections shown are for metal can.
5-31
CONNECTION DIAGRAMS
8-PIN METAL CAN
(TOP VIEW)
PACKAGE OUTLINE 5S
PACKAGE CODE H
NC
-IN >---''0 OUT
v-
Note: Pin 4 connected to case.
ORDER INFORMATION
TYPE
PART NO.
,.Al07
,.Al07HM
p-A207
p-A207HM
p-A307
,.A307HC
8-PIN MINI DIP
(TOP VIEW)
PACKAGE OUTLINE 9T
PACKAGE CODE T
NC NC
IN V,
'IN OUT
NC
ORDER INFORMATION
TYPE
PART NO.
p-A307TC
Dual In-line Package
and Flatpak Available
By Special Request
*Planar is patented Fairchild process.



UA307
FAIRCHILD ep,A107 ep,A207 ep,A307
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Military and Instrument ("Al07 and "A207)
Commercial ("A307)
Internal Power Dissipation (Note 1)
Metal Can
Mini DIP
Differential I nput Voltage
Input Voltage (Note 2)
Storage Temperature Range
Metal Can
Mini DIP
Operating Temperature Range
Military ("Al07)
Instrument ("A207)
Commercial ("A307)
Pin Temperature (Soldering)
Metal Can (SO s)
Mini DIP (10 s)
Output Short Circuit Duration I"A 107 and "A207)
I"A307, Note 3)
±22 V
±18 V
500 mW
310mW
±30 V
±15 V
-S5°C to +150°C
_55°C to +125°C
_55°C to +125°C
_25°C to +85°C
O°C to +70°C
300°C
260°C
Indefinite
Indefinite
NOTES:
1. Rating applies to ambient temperatures up to 70o e. Above 700 e ambient derate linearly at 6.3 mW/C for metal can and 5.6 mW/oC for the
mini DIP.
2. For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage.
3. Continuous short circuit is allowed for case temperatures to 700 e and ambient temperatures to 5SoC.
fJ.A 107 and fJ.A207
ELECTRICAL CHARACTERISTICS: ±5.0 V '" Vs '" ±20 V, TA = 25"C for "A107 and ,.A207 unless otherwise specified.
CHARACTERISTICS
CONDITIONS
MIN
TYP
Input Offset Voltage
RS';; 50 kD
Input Offset Current
I nput Bias Current
I nput Resistance
Supply Current
VS=±20V
Large Signal Voltage Gain
Vs = ±15 V
VOUT = ±10 V, RL;;' 2 kD
The following applies for 55°C';; T A';; 125°C unless otherwise specified
Input Offset Voltage
RS';; 50 kD
Average Temperature Coefficient of
Input Offset Voltage
Input Offset Current
Average Temperature Coefficient of
25°C <;TA ,;; 125°C
Input Offset Current
-55°C';; T A';; 25°C
Input Bias Current
Supply Current
TA ~ +125°C, Vs = ±20 V
Large Signal Voltage Gain
Vs = ±15 V, VOUT ~ ±10 V
RL;;' 2 kD
Output Voltage Swing
IRL - 10 kD
VS=±15V
IRL = 2 kD
Input Voltage Range
Vs = ±20 V
Common Mode Rejection Ratio
RS';; 50 kD
Supply Voltage Rejection Ratio
RS'; 50 kD
0.7
1.5
30
1.5 4.0
1.8
50 160
3.0
0.01
0.02
1.2
25
±12 ±14
±10 ±13
±15
80 96
80 96
MAX
2.0
10
75
3.0
3.0
15
20
0.1
0.2
100
2.5
5-32
UNITS
mV
nA
nA
MD
mA
V/mV
mV
"V/oC
nA
nA/oC
nA/oC
nA
mA
V/mV
V
V
V
dB
dB





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