LTC7818 – 40V, Low IQ, 3MHz, Triple Output Buck/Buck/Boost Synchronous Controller
https://www.electronics-lab.com/ltc7818-40v-low-iq-3mhz-triple-output-buck-buck-boost-synchronous-controller/
Analog Devices LTC7818 Triple Output Synchronous Controllers are high-performance synchronous DC/DC switching regulator controllers that drive all N-channel power MOSFET stages. Its constant frequency current mode architecture allows a phase-lockable switching frequency of up to 3MHz. The LTC7818 operates from a wide 4.5V to 40V input supply range. When biased from the output of the […]
Analog Devices launched two Ethernet chips for up to 1.7km distance communication
https://www.electronics-lab.com/analog-devices-launched-two-ethernet-chips-for-up-to-1-7km-distance-communication/
Ethernet cables are commonly applicable in local area networks (LANs) and wide-area networks (WANs). The ethernet cables support higher bit-rates and longer link distance than other wired LAN technologies such as ARCNET and Token Ring. Ethernet cables are practical when wiring your house. But if you want to connect corporate campuses with them, fiber optics […]
Analog Devices, Inc: 16-bit, 15 MSPS data acquisition Module solution
https://www.electronics-lab.com/analog-devices-inc-16-bit-15-msps-data-acquisition-module-solution/
Analog Devices, Inc. (ADI) has introduced a 16-bit, 15 MSPS data acquisition mModule® solution for digitising fast transient signals in power analysis applications, and enabling low latency digital control loop in Hardware in the Loop (HiL) applications or source measurement unit applications. The new ADAQ23875 incorporates the critical signal conditioning circuitry associated with scaling the […]
LTC2971 2-Channel ±60 V Power System Manager
https://www.electronics-lab.com/ltc2971-2-channel-%c2%b160-v-power-system-manager/
Analog Devices’ DC2875A is a demonstration system for the LTC2971 power system manager that interfaces to various regulators. ADI’s LTC2971, LTC2971-1, LTC2971-2, and LTC2971-3 are 2-channel high voltage power system managers used to sequence, trim (servo), margin, supervise, manage faults, provide telemetry, and log faults. The DC2875A is a demonstration system for the LTC2971 power […]
Analog Devices Inc. ADPD188BI Integrated Optical Module
https://www.electronics-lab.com/analog-devices-inc-adpd188bi-integrated-optical-module/
Analog Devices Inc. ADPD188BI Integrated Optical Module is a complete photometric system for smoke detection using optical dual wavelength technology. The module integrates a highly efficient photometric front end, two light emitting diodes (LEDs), and two photodiodes (PDs). The module is housed in a custom package to prevent light from going from the LED to the photodiode without entering […]
Analog Devices CN0537 Reference Design for UL-217 Smoke Detector
https://www.electronics-lab.com/analog-devices-cn0537-reference-design-for-ul-217-smoke-detector/
Analog Devices CN0537 Reference Design for UL-217 Smoke Detector is designed to demonstrate the use of the ADPD188BI Integrated Optical Module in a smoke/fire detection application. The ADPD188BI optical module is a complete photometric system specifically designed for smoke detection applications. Using the ADPD188BI in place of traditional, discrete smoke detector circuits greatly simplifies the design as the […]
80V Buck-Boost charging controller with MPPT for solar panels
https://www.electronics-lab.com/80v-buck-boost-charging-controller-with-mppt-for-solar-panels/
The LT8491 from Analog Devives includes Maximum Power Point Tracking (MPPT) for solar panels, with algorithms, lead acid and lithium ion batteries up to 80V. Analog Devices (ADI) has introduced a buck-boost Maximum Power Point Tracking (MPPT) battery charging controller that includes algorithms for charging sealed lead acid, gel and flooded cells, and Li-Ion batteries up to […]
ADG5401F SPST Switch has Low ON resistance
https://www.electronics-lab.com/adg5401f-spst-switch-has-low-on-resistance/
Analog Devices’ ADG5401F fault protection,10 Ω Ron, SPST switch with 1 kΩ feedback channel ADI’s ADG5401F is a single-pole/single-throw (SPST) low on-resistance switch that features overvoltage protection, power-off protection, and overvoltage detection on the source pin. The ADG5401F also features a protected feedback channel for use with digital to analog converter or amplifier outputs. When […]
Paralleling linear regulators made easy
https://www.electronics-lab.com/paralleling-linear-regulators-made-easy/
Various configuration of linear regulator for parallel operation discussed in this technical article from Analog Devices. Linear regulators provide a simple, low noise solution for dc-dc regulation. However, at higher VIN-VOUT differentials the low efficiency and high power dissipation of linear regulators limits the amount of output current that can realistically be delivered. Connecting multiple […]
Simple fixture determines leakage of capacitors and semiconductor switches
https://www.electronics-lab.com/simple-fixture-determines-leakage-capacitors-semiconductor-switches/
The circuit in Figure 1a comprises a voltage follower, IC1 , and the reference-voltage source of IC2. IC1 is an Analog Devices AD8661 op amp, which has a guaranteed input-bias current of no more than 1 pA and a typical input-bias current of 0.3 pA (Reference 1), and IC2 is an Analog Devices ADR391 precision […]