ANALOG Manuals

The ADM1062 is a super sequencer with margining control and temperature monitoring. It features 10 programmable driver outputs, 5 selectable input attenuators, 5 dual-function inputs, 1 high impedance input to supply fault detector, 1 general purpose logic input, and 5 supply fault detectors.

The ADM1060 is a programmable supervisory/sequencing device that offers a single chip solution for multiple power supply fault detection and sequencing in communications systems.

The AD5100 is a system management IC from Analog Devices for automotive applications. It has 6 factory programmed monitoring inputs and 2 device enabling outputs. The device has two 30 V monitoring inputs that can be used to control external device shutdown. AD5100 also has factory programmed overvoltage, undervoltage, turn-on and turn-off thresholds and shutdown timings. Shutdown warning with fault detection is available through AD5100. AD5100 also has 5 V and 7.96 V monitoring inputs that can be used to control external device reset. The device also has factory programmed reset thresholds and hold time. AD5100 also has two monitoring functions: watchdog reset controller and optional floating input. AD5100 also has digital interface and programmability for external devices.

The ADM6819/ADM6820 is a power supply sequencer chip from Analog Devices. It can realize the serial power supply of two supplies and has adjustable primary power supply monitoring function and programmable delay function. ADM6819/ADM6820 has a working temperature range of -40°C to +85°C, a package form of 6-lead SOT-23, and is pin-to-pin compatible with MAX6819/MAX6820.

The ADM1186 is a quad voltage up and down sequencer and monitor with programmable timing, which can be powered from 2.7 V to 5.5 V on the VCC pin, monitors four supplies via 0.8% accurate comparators, and supports up and down supply sequencing.

The ADM1185 is an integrated, 4-channel, voltage monitoring and sequencing device. A 2.7 V to 5.5 V power supply is required on the VCC pin. The ADM1185 monitors four supplies via 0.8% accurate comparators, and provides power supply sequencing and fault protection using a logical core with internal timeouts. The inputs can be programmed to monitor different voltage levels with resistor dividers, and three open-drain enable outputs, and an open-drain power-good output (PWRGD) are provided. The ADM1185 is packaged in a 10-lead MSOP. Applications include monitor and alarm functions, power supply sequencing, telecommunications and data communication equipment, and PCs/servers.

ADM1184 is a 0.8% accurate quad voltage monitor produced by Analog Devices. It can monitor 4 power supplies and each power supply can be programmed to monitor different voltage levels using external resistor dividers. ADM1184 has 3 open-drain enable outputs (OUT1, OUT2, and OUT3) and 1 open-drain power-good output (PWRGD), with an internal 190ms delay associated with assertion of PWRGD. ADM1184 is packaged in a 10-lead MSOP.

ADM4073 is a low-cost, voltage output, high-side current sense amplifier. Its features include selectable gain versions, ±1.0% full-scale accuracy, 500µA supply current, etc.

AD8293G80/AD8293G160 is a low-cost, zero-drift in-amp with filter and fixed gain from Analog Devices. The device features a small 8-lead SOT-23 package, low offset voltage, low offset drift, high CMR, low noise and single-supply operation. AD8293G80/AD8293G160 is suitable for applications such as current sensing, strain gauges, laser diode control loops, portable medical instruments and thermocouple amplifiers.

The AD8219 is a high voltage, high resolution, unidirectional current shunt amplifier. It features a set gain of 60 V/V, with a maximum ±0.3% gain error over the entire temperature range. The buffered output voltage directly integrates with the current shunt resistor to provide a high-precision unidirectional current measurement.

The AD8218 is a high voltage, high resolution current shunt amplifier. It features a set gain of 20 V/V, with a maximum ±0.35% gain error over the entire temperature range. The buffered output voltage directly reflects the input current.

The AD8215 is a high voltage, precision current shunt monitor. It features a set gain of 20 V/V, with a maximum ±0.3% gain error over the entire temperature range.

The AD8214 is a fast response, high common-mode voltage, current shunt comparator. The device operates on the high side rail of any DC current sensing application, provided the voltage is between 5 V and 65 V.

The AD8213 is a dual-channel, precision current sense amplifier. It features a set gain of 20 V/V, with excellent ac and dc performance. It can be used in high-side current sensing, motor controls, transmission controls, diesel injection controls, engine management, suspension controls, vehicle dynamic controls, and DC-to-DC converters.