All Sections Texas Instruments - 2

11. Light an LED without wasting energy
    Raju Baddi
    Circuits Texas Instruments CD4011B
    LEDs need current to illuminate, and current usually flows through a power supply to an LED. A typical LED-driver circuit uses a transistor to provide current and a series resistor to decrease the voltage you apply to the LED. Unfortunately, the ...
    Aug 20, 2025
12. Simple changes improve Schmitt trigger
    Ron Patrick
    Circuits Texas Instruments LM393
    The classical Schmitt trigger circuit that you'll find in textbooks provides some noise immunity, such as for the front end of magnetic pickup in position-sensor circuits (Figure 1a). You adjust the two threshold levels using R 1 and R 2 or R 2 ...
    Aug 19, 2025

13. A simulated 100-MHz VFC
    Jim McLucas
    Circuits Texas Instruments TLA431 SN74LVC1G14
    Stephen Woodward, a prolific circuit designer with way more than 100 published Design Ideas (DIs), had his “80 MHz VFC with prescaler and preaccumulator” [ 1 ] published on October 17, 2024, as a DI on the EDN website. Upon reading his ...
    Aug 19, 2025
14. OPA4388ID — Datasheet Texas Instruments
    Datasheets Texas Instruments OPA4388ID
    Quad, 10-MHz, CMOS, zero-drift, zero-crossover, true RRIO precision operational amplifier The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices ...
    Aug 19, 2025
15. OPA4388IDR — Datasheet Texas Instruments
    Datasheets Texas Instruments OPA4388IDR
    Quad, 10-MHz, CMOS, zero-drift, zero-crossover, true RRIO precision operational amplifier The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices ...
    Aug 19, 2025
16. OPA4388IPW — Datasheet Texas Instruments
    Datasheets Texas Instruments OPA4388IPW
    Quad, 10-MHz, CMOS, zero-drift, zero-crossover, true RRIO precision operational amplifier The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices ...
    Aug 19, 2025
17. OPA4388IPWR — Datasheet Texas Instruments
    Datasheets Texas Instruments OPA4388IPWR
    Quad, 10-MHz, CMOS, zero-drift, zero-crossover, true RRIO precision operational amplifier The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices ...
    Aug 19, 2025
18. OPA4388 — Datasheet Texas Instruments
    Datasheets Texas Instruments
    Quad, 10-MHz, CMOS, zero-drift, zero-crossover, true RRIO precision operational amplifier The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices ...
    Aug 19, 2025
19. PTLA432AIDBZR — Datasheet Texas Instruments
    Datasheets Texas Instruments PTLA432AIDBZR
    All-capacitor stable precision programmable reference with RKA pin layout The TLA431 and TLA432 devices are three-terminal adjustable shunt regulators that are stable with all capacitor loads. The devices are pin compatible with the industry ...
    Aug 19, 2025
20. PTLA432AQDBZR — Datasheet Texas Instruments
    Datasheets Texas Instruments PTLA432AQDBZR
    All-capacitor stable precision programmable reference with RKA pin layout The TLA431 and TLA432 devices are three-terminal adjustable shunt regulators that are stable with all capacitor loads. The devices are pin compatible with the industry ...
    Aug 19, 2025

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