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Details, datasheet, quote on part number:LM318
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| Part: | LM318 |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers |
| Description: | - |
| Company: | ST Microelectronics, Inc. |
| Datasheet: | Download LM318 datasheet File size : 328 kB |
| Request For quote: | Find where to buy LM318
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Datasheet text preview:
LM118 LM218 LM318 Operational Amplifiers
November 1994
LM118 LM218 LM318 Operational Amplifiers
General Description
The LM118 series are precision high speed operational amplifiers designed for applications requiring wide bandwidth and high slew rate They feature a factor of ten increase in speed over general purpose devices without sacrificing DC T performance he LM118 series has internal unity gain frequency compensation This considerably simplifies its application since no external components are necessary for operation However unlike most internally compensated amplifiers external frequency compensation may be added for optimum performance For inverting applications feedforward compensation will boost the slew rate to over 150V ms and almost double the bandwidth Overcompensation can be used with the amplifier for greater stability when maximum bandwidth is not needed Further a single capacitor can be Tdded to reduce the 0 1% settling time to under 1 ms a he high speed and fast settling time of these op amps make them useful in A D converters oscillators active filT ters sample and hold circuits or general purpose amplifiers hese devices are easy to apply and offer an order of magnitude better AC performance than industry standards such T as the LM709 he LM218 is identical to the LM118 except that the LM218 has its performance specified over a b25 C to a 85 C temperature range The LM318 is specified from 0 C to a 70 C F
eatures
Y Y Y Y Y Y Y
15 MHz small signal bandwidth Guaranteed 50V ms slew rate Maximum bias current of 250 nA Operates from supplies of g 5V to g 20V Internal frequency compensation Input and output overload protected Pin compatible with general purpose op amps
Connection Diagrams
Dual-In-Line Package Dual-In-Line Package
TL H 7766 3 TL H 7766 24
Top View OrderL umber LM118J-8 883 N M318M or LM318N See NS Package Number J08A M08A or N08B Metal Can Package T
Top View Order Number LM118J 883 See NS Package Number J14A
L H 7766 2
Top View
O Pin connections shown on schematic diagram and typical applications are for TO-5 package
Available per JM38510 10107
C1995 National Semiconductor Corporation TL H 7766
rder Number LM118H LM118H 883 L M218H or LM318H See NS Package Number H08C
RRD-B30M115 Printed in U S A
Absolute Maximum Ratings
p If Military Aerospace specified devices are required lease contact the National Semiconductor Sales ( Office Distributors for availability and specifications Note 6) Supply Voltage Power Dissipation (Note 1) Differential Input Current (Note 2) Input Voltage (Note 3) Output Short-Circuit Duration
g 20V
Operating Temperature Range LM118 LM218 LM318 Storage Temperature Range Lead Temperature (Soldering 10 sec ) Hermetic Package Plastic Package Soldering Information Dual-In-Line Package Soldering (10 sec ) Small Outline Package Vapor Phase (60 sec ) Infrared (15 sec )
C C C b 65 C to a 150 C
300 C 260 C
b 55 C to a 125 b 25 C to a 85 0 C to a 70
500 mW
g 10 mA g 15V
Continuous
260 C 215 C 220 C
See AN-450 ``Surface Mounting Methods and Their Effect on Product Reliability'' for other methods of soldering surE face mount devices SD Tolerance (Note 7) 2000V
Electrical Characteristics (Note 4)
Parameter Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Supply Current Large Signal Voltage Gain Slew Rate Small Signal Bandwidth Input Offset Voltage Input Offset Current Input Bias Current Supply Current Large Signal Voltage Gain Output Voltage Swing Input Voltage Range Common-Mode Rejection Ratio Supply Voltage Rejection Ratio TA e 125 C VS e g 15V VOUT e g 10V RL t 2 kX VS e g 15V RL e 2 kX VS e g 15V 25
g 12 g 11 5 g 13
Conditions TA e 25 C TA e 25 C TA e 25 C TA e 25 C TA e 25
LM118 LM218 Min Typ 2 6 120 1 3 5 50 50 200 70 15 6 100 500 45 7 20
g 12 g 11 5
LM318 Min Typ 4 30 150 05 8 25 50 3 5 200 70 15 15 300 750 10 Max 10 200 500
Units mV nA nA MX mA V mV V ms MHz mV nA nA mA V mV
Max 4 50 250
C
TA e 25 C VS e g 15V VOUT e g 10V RL t 2 kX TA e 25 C VS e g 15V AV e 1 (Note 5) TA e 25 C VS e g 15V
g 13
V V
80 70
100 80
70 65
100 80
dB dB
Note 1 The maximum junction temperature of the LM118 is 150 C the LM218 is 110 C and the LM318 is 110 C For operating at elevated temperatures devices in the H08 package must be derated based on a thermal resistance of 160 C W junction to ambient or 20 C W junction to case The thermal resistance of the Nual-in-line package is 100 C W junction to ambient d ote 2 The inputs are shunted with back-to-back diodes for overvoltage protection Therefore excessive current will flow if a differential input voltage in excess of N 1V is applied between the inputs unless some limiting resistance is used Note 3 For supply voltages less than g 15V the absolute maximum input voltage is equal to the supply voltage ote 4 These specifications apply for g 5V s VS s g 20V and b 55 C s TA s a 125 C (LM118) b25 C s TA s a 85 C (LM218) and 0 C s TA s a 70 C N M318) Also power supplies must be bypassed with 0 1 mF disc capacitors (L ote 5 Slew rate is tested with VS e g 15V The LM118 is in a unity-gain non-inverting configuration VIN is stepped from b 7 5V to a 7 5V and vice versa The slew rates between b 5 0V and a 5 0V and vice versa are tested and guaranteed to exceed 50V ms Note 6 Refer to RETS118X for LM118H and LM118J military specifications ote 7 Human body model 1 5 kX in series with 100 pF 2
Typical Performance Characteristics LM118
Input Current Voltage Gain
LM218 Power Supply Rejection
Input Noise Voltage
Common Mode Rejection
Supply Current
Closed Loop Output Impedance
Current Limiting
Input Current
Unity Gain Bandwidth
Voltage Follower Slew Rate
Inverter Settling Time
TL H 7766 4
3
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