LF247D ,WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGS Symbol Parameter LF147 LF247 LF347 Unit1)V±18 VCC Supply voltage - ..
LF247DT ,WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERSLF147 - LF247LF347WIDE BANDWIDTHQUAD J-FET OPERATIONAL AMPLIFIERS ■ LOW POWER CONSUMPTION +■ W ..
LF247N ,Quad operational amplifier (JFET)ABSOLUTE MAXIMUM RATINGS Symbol Parameter LF147 LF247 LF347 Unit1)V±18 VCC Supply voltage - ..
LF253 ,WIDE BANDWIDTH DUAL J-FET OPERATIONAL AMPLIFIERSLF153LF253 - LF353WIDE BANDWIDTHDUAL J-FET OPERATIONAL AMPLIFIERS ■ LOW POWER CONSUMPTION +■ W ..
LF253D ,WIDE BANDWIDTH DUAL J-FET OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGS Symbol Parameter LF153 LF253 LF353 Unit1)V±18 VCC Supply voltage - ..
LF255D ,Wide bandwidth single J-TET operational amplifierAPPLICATIONS. PRECISION HIGH SPEED INTEGRATORSORDER CODES. FAST D/A AND CONVERTERS. HIGH IMPEDANCE ..
LM1572MTC-3.3 ,1.5A, 500kHz Step-down Voltage RegulatorFeaturesn 500kHz clock allows small, surface mount componentsThe LM1572 is a 500kHz step-down (buck ..
LM1572MTC-ADJ ,1.5A, 500kHz Step-down Voltage RegulatorPin Descriptionmust have a guaranteed hfe greater than 400. Damage canBOOT (Pin 1) - Bootstrap pin. ..
LM1572MTCX-ADJ ,1.5A, 500kHz Step-down Voltage RegulatorApplications (Fixed/Adjustable Voltage Parts) (Continued)20033314Connection Diagram2003331516-Lead ..
LM158AH ,Low Power Dual Operational AmplifierLM158/LM258/LM358/LM2904 Low Power Dual Operational AmplifiersNovember 2004LM158/LM258/LM358/LM2904 ..
LM158AH/883 ,Low Power Dual Operational AmplifierElectrical Characteristics+V = +5.0V, unless otherwise statedParameter Conditions LM358 LM2904 Unit ..
LM158AJ/883 ,Low Power Dual Operational AmplifiersFEATURES• Two Internally Compensated Op Amps2• Available with Radiation Specification• Eliminates N ..
LF147D-LF147DT-LF247D-LF247DT-LF247N-LF347DT
WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS
LOW POWER CONSUMPTION WIDE COMMON-MODE (UP TO VCC+ ) AND DIFFERENTIAL VOLTAGE RANGE LOW INPUT BIAS AND OFFSET CURRENT OUTPUT SHORT-CIRCUIT PROTECTION HIGH INPUT IMPEDANCE J–FET INPUT
STAGE INTERNAL FREQUENCY COMPENSATION LATCH UP FREE OPERATION HIGH SLEW RATE : 16V/μs (typ)
DESCRIPTIONThese circuits are high speed J–FET input quad
operational amplifiers incorporating well matched,
high voltage J–FET and bipolar transistors in a
monolithic integrated circuit.
The devices feature high slew rates, low input bias
and offset currents, and low offset voltage tem-
perature coefficient.
ORDER CODE
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
LF147 - LF247
LF347WIDE BANDWIDTH
QUAD J-FET OPERATIONAL AMPLIFIERS
LF147 - LF247 - LF347
SCHEMATIC DIAGRAM (each amplifier)
ABSOLUTE MAXIMUM RATINGS All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between VCC+ and VCC-. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded
LF147 - LF247 - LF347
ELECTRICAL CHARACTERISTICSVCC = ±15V, Tamb = +25°C (unless otherwise specified) The input bias currents are junction leakage currents which approximately double for every 10°C increase in the junction temperature.
LF147 - LF247 - LF347
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus LOAD RESISTANCE
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREQUENCY
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus FREE AIR TEMP.
MAXIMUM PEAK-TO-PEAK OUTPUT
VOLTAGE versus SUPPLY VOLTAGE
LF147 - LF247 - LF347
INPUT BIAS CURRENT versus FREE AIR
TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT versus
FREQUENCY
SUPPLY CURRENT PER AMPLIFIER versus
FREE AIR TEMPERATURE
LARGE SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT versus
FREQUENCY
TOTAL POWER DISSIPATION versus FREE AIR
TEMPERATURE
COMMON MODE REJECTION RATIO versus
FREE AIR TEMPERATURE
LF147 - LF247 - LF347
COMMON MODE REJECTION RATIO versus
FREE AIR TEMPERATURE
OUTPUT VOLTAGE versus ELAPSED TIME
VOLTAGE FOLLOWER LARGE SIGNAL PULSE
RESPONSE
EQUIVALENT INPUT NOISE VOLTAGE versus
FREQUENCY
TOTAL HARMONIC DISTORTION versus FREQUENCY
