HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIERS SINGLE SPLIT SUPPLY

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HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIERS SINGLE SPLIT SUPPLY

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LS404
HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIERS
SINGLE SPLIT SUPPLY OPERATION POWER CONSUMPTION SHORT CIRCUIT PROTECTION DISTORTION, NOISE HIGH GAIN-BANDWIDTH PRODUCT HIGH CHANNEL SEPARATION
DESCRIPTION LS404 high performance quad operational amplifier with frequency phase compensation built intothe chip. internal phasecompensation allows stable operation voltage follower spite high Gain-Bandwidth Product. circuit presents very stable electrical characteristics over entire supply voltage range, particularly intended professional telecom applications (active filters, etc). patented input stage circuit allows small input signal swings below negative supply voltage prevents phase inversion when inputs over drivers. CONNECTIONS (top view)
DIP14 (Plastic Package)
SO14 (Plastic Micropackage)
ORDER CODES
Part Number LS404C LS404I LS404M Temperature Range -40oC, +105oC +125
Package
Output Inve rting Input Non-inve rting Input Non-inve rting Input Inve rting Input Output
Output Inverting Input Non-inverting Input Non-inverting Input Inverting Input Output
December 1997
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LS404
SCHEMATIC DIAGRAM (1/4 LS404)
ABSOLUTE MAXIMUM RATINGS
Symbol Toper Supply Voltage Input Voltage (positive) (negative) LS404C LS404I LS404M
Parameter
Value +VCC -VCC (VCC +105 +125
Unit
Differential Input Voltage Operating Temperature Range
Ptot Tstg
Power Dissipation Tamb Storage Temperature
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LS404
ELECTRICAL CHARACTERISTICS (VCC ±15V, Tamb 25oC, unless otherwise specified)
Symbol DVio DIio Parameter Supply Current Input Bias Current Input Resistance Input Offset Voltage Input Offset Voltage Drift Input Offset Current Input Offset Current Drift Output Short Circuit Current Large Signal Voltage Gain ±15V Tmin. Tmax. 1kHz Tmin. Tmax. Test Conditions LS404I LM401M Min. Typ. 0.08 Max. Min. LS404C Typ. 0.01 0.03 100Hz 0.01 0.03 V/µs Max. Unit
Gain-Bandwidth Product Equivalent Input Noise Voltage
100kHz 100pF 1kHz Unity Gain 2Vpp 1kHz 20kHz
Total Harmonic Distortion
±Vopp Vopp
Output Voltage Swing Large Signal Voltage Swing Slew Rate Common Mode Rejection Ratio Supply Voltage Rejection Ratio
±15V
10kHz Unity Gain, 1kHz
VO1/VO2 Channel Separation
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LS404
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LS404
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LS404
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LS404
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LS404
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LS404
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LS404
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LS404
PACKAGE MECHANICAL DATA PINS PLASTIC
Dim.
Millimeters Min. 0.51 1.39 0.25 2.54 15.24 1.27 2.54 0.050 1.65 Typ. Max. Min. 0.020 0.055
Inches Typ. Max. 0.065 0.020 0.010 0.787 0.335 0.100 0.600 0.280 0.201 0.130 0.100
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LS404
PACKAGE MECHANICAL DATA PINS PLASTIC MICROPACKAGE (SO)
Dim.
Min. 0.35 0.19
Millimeters Typ.
Max. 1.75 0.46 0.25 (typ.)
Min. 0.004 0.014 0.007
Inches Typ.
Max. 0.069 0.008 0.063 0.018 0.010
8.55 1.27 7.62 1.27 0.68 (max.)
0.020 8.75 0.336 0.228 0.050 0.300 0.150 0.181 0.020 0.157 0.208 0.050 0.027 0.334 0.244
Information furnished believed accurate reliable. However, SGS-THOMSON Microelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights SGS-THOMSON Microelectronics. Specifications mentioned this publication subject change without noti This publication supersedes replaces information previously supplied. SGS-THOMSON Microelectronics products authorized critical components life support devices systems without express written approval SGS-THOMSON Microelectronics. 1997 SGS-THOMSON Microelectronics Printed Italy Rights Reserved SGS-THOMSON Microelectronics GROUP COMPANIES Australia Brazil Canada China France Germany Italy Japan Korea Malaysia Malta Morocco Netherlands Singapore Spain Sweden Switzerland Taiwan Thailand United Kingdom U.S.A.
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HIGH PERFORMANCE QUAD OPERATIONAL AMPLIFIERS SINGLE SPLIT SUPPLY

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