ANALOG Manuals

ADuC7121 is a precision analog microcontroller with 12-bit analog I/O and ARM7TDMI MCU.

ADuC7036 is a precision battery sensor for automotive applications. It integrates high precision ADCs, microcontroller and multiple battery interfaces, and can measure battery voltage, current, temperature, etc. It is widely used in automotive power management, BMS and electric vehicle charging pile.

ADP5065 is a fast charge battery manager with power path and USB compatibility from Analog Devices. The product features a 3 MHz switch mode charger, 1.25 A charge current, 500 mA USB host charge current, 4.0 V to 5.5 V operating input voltage, -0.5 V to +20 V (USB VBUS) tolerant input voltage, dead battery isolation FET between battery and charger output, battery thermistor input, and automatic charger shutdown when battery temperature exceeds limits. The product is also compliant with the JEITA Li-Ion battery charging temperature specification and has a SYS_EN_OK flag for holding off system turn-on until the battery is at a minimum required level for guaranteed system startup due to minimum battery voltage and/or minimum battery charge level requirements. Additionally, the product supports C/20, C/10, and specific current level selection of EOC programming.

The ADP2291 is a simple and safe linear charger for single-cell lithium batteries, featuring adjustable charging current, low cost, automatic reverse isolation, deep discharge precharge mode, thermal shutdown, programmable termination timer, etc.

The ADM690-ADM695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection, and power failure warning.

The ADM690A/ADM692A/ADM802L/M/ADM805L/M family of supervisory circuits offers complete single chip solutions for power failure detection and handling. It features precision supply voltage monitoring, reset function, watchdog timer, etc.

This document is the user manual for ADM691A/ADM693A/ADM800L/M products published by Analog Devices. The product is a microprocessor supervisory circuit with low power consumption, precise voltage monitoring, automatic battery backup power switching and other features.

ADM696/ADM697 are high performance microprocessor supervisory circuits, with power failure, battery discharge, low voltage monitoring, clock signal switching and automatic reset functions.

ADM8690/ADM8691/ADM8695 is a microprocessor supervisory circuit launched by Analog Devices company. It has the characteristics of low power consumption, high precision and high driving current. It is suitable for microprocessor systems, computers, controllers, intelligent instruments and other fields.

Microprocessor Supervisory Circuits ADM8690/ADM8691/ADM8692/ADM8693/ADM8695 is a microprocessor monitoring circuit with features such as low power consumption, precision voltage monitoring, and automatic battery backup power switching.

the adm8696 and adm8697 are two microprocessor supervisory circuits, which have functions of power failure detection, low voltage detection, reset and watchdog, and features of adjustable low voltage monitoring, power normal/reset delay, low switch on resistance, low standby current, automatic battery backup switching, etc.

This file is about ADM8843, a 4-LED white LED backlight driver that uses charge pump technology. It has a maximum input voltage of 5.5V, a typical LED current matching of 0.3%, and supports 88% power efficiency. It has low power consumption and can be individually shut down on the main and sub display LEDs. This product is suitable for use in mobile phones, cameras, micro TFT color displays, and DSC PDAs.

ADP5501 is a programmable current backlight driver with ambient light sensor input. It uses an efficient asynchronous boost converter to drive up to 6 white LEDs. The device has a 2.7 V to 5.5 V input voltage range, 128 programmable backlight LED current levels (maximum 30 mA), programmable backlight fade-in/fade-out times, programmable backlight dim and off times, ambient light sensing with autonomous backlight adjustment, 3 auxiliary LED current sinks, 64 programmable auxiliary LED current levels (maximum 14 mA), programmable auxiliary LED fade-in/fade-out times, programmable auxiliary LED on and off times (allows blinking), I2C-compatible serial interface, interrupt line for signaling an external processor (INT), hard reset (RST), current limit protection and thermal overload protection. The device is available in a small 4.0 mm × 4.0 mm, 24-lead LFCSP package.