LM377 ,Dual 2 watt Audio AmplifierApplicationsWith a low supply current of only 6μA, then Microprocessor SystemsLM3722/LM3723/LM3724 ..
LM377N ,Dual 2 watt Audio AmplifierLM377
National
Semiconductor
Corporation
LM377 Dual 2 Watt Audio Amplifier
LM377N ,Dual 2 watt Audio AmplifierFeatures
I Avo typical 90 dB
I 2W per channel
I 70 dB ripple rejection
I 75 dB channel sepa ..
LM380N ,2.5W Audio Power AmplifierLM380 2.5W Audio Power AmplifierAugust 2000LM3802.5W Audio Power AmplifierAselected part for more p ..
LM380N-8 ,2.5W Audio Power AmplifierGeneral Descriptionavailable as the LM384. For more information see AN-69.The LM380 is a power audi ..
LM3812M-1.0 ,Precision Current Gauge IC with Ultra-Low Loss Sense Element and PWM Output, for High-Side SensingApplications+7A. The sampling interval for these parts is 50ms. If fastern Battery charge/discharge ..
LMV654MT/NOPB ,12 MHz, Low Voltage, Low Power Amplifier 14-TSSOP -40 to 125features 12 MHz of bandwidth while consuming only116μA of current, which is an exceptional bandwidt ..
LMV654MTX/NOPB ,12 MHz, Low Voltage, Low Power Amplifier 14-TSSOP -40 to 125 SNOSAI7K–SEPTEMBER 2005–REVISED MAY 20165 Pin Configuration and FunctionsLMV651 DBV or DCK Package ..
LMV710IDBVR ,Single Low-Power, RRIO Operational Amplifier with High Output Current Drive and Shutdown 5-SOT-23 -40 to 85
LMV710IDCKR ,Single Low-Power, RRIO Operational Amplifier with High Output Current Drive and Shutdown 5-SC70 -40 to 85
LMV710M5 ,Low Power, RRIO Operational Amplifiers with High Output Current Drive and Shutdown OptionFeatures(For 5 Supply, Typical Unless Otherwise Noted).The LMV710, LMV711 and LMV715 are BiCMOS ope ..
LMV710M5X ,Low Power, RRIO Operational Amplifiers with High Output Current Drive and Shutdown OptionMaximum Ratings(1)(2)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT ..
LM377
Dual 2 watt Audio Amplifier
LM3722/LM3723/LM3724
5-Pin Microprocessor Reset Circuits
General DescriptionThe LM3722/LM3723/LM3724 microprocessor supervisory
circuits monitor the power suppliesin microprocessor and
digital systems. They providea resetto the microprocessor
during power-up, power-down, brown-out conditions, and
manual reset.
The LM3722/LM3723/LM3724 assertsa reset signal when-
ever the supply decreases below the factory-programmed
reset thresholdforat least 100 ms. The reset signal remains
assertedfor 190ms after VCC rises abovethe threshold.
The LM3722 hasan active-low RESET push-pull output. The
LM3723 hasan active-high RESET push-pull output. The
LM3724 hasan active-low open-drain RESET output.
Three standard reset voltage options are available, suitable
for monitoring5V, 3.3V, and 2.5V supply voltages. Additional
reset voltages are also available; contact National Semicon-
ductorfor details.
With a low supply current of only 6μA, the
LM3722/LM3723/LM3724 are idealfor usein portable equip-
ment. The LM3722/LM3723/LM3724 are availablein the
5-pin SOT23 package.
Features Precise monitoringof 2.5V, 3.3V, and5V supply
voltages Fully specified over temperature
Industrial: −40˚Cto +85˚C
Extended: −40˚Cto +125˚C 100ms minimum Power-On Reset pulse width, 190ms
typical:
Active-Low RESET Output (LM3722)
Active-High RESET Output (LM3723)
Active-Low RESET Open Drain Output (LM3724) Guaranteed RESET Output validfor VCC≥1V Low Supply Current, 6μA typical Power supply transient immunity Compatible with MAX811/812 applications
Applications Microprocessor Systems Computers Controllers Intelligent Instruments Portable/Battery-Powered Equipment
Typical Application Circuit20014401 20014437
Connection Diagram
SOT23-520014402)arefor LM3723
June 2001
LM3722/LM3723/LM3724
5-Pin
Microprocessor
Reset
Circuits
