ADM101EARM

ADM101EARM is an Analog Devices part number (from the ADM101 family). It is a digital temperature sensor/monitor used to measure a board’s temperature and report a digital value via a sensor interface (typically I2C or SPI-like).
Key points
- On‑chip temperature sensor with Celsius output
- Programmable or fixed readouts and optional alert/interrupt outputs
- Low power, compact packaging suitable for board-level monitoring
- Common in servers, telecom, automotive ECUs, and industrial controls
Getting started
- Obtain the exact ADM101EARM datasheet to confirm package, supply, and interface details
- Note Vcc range, I/O interface, and I2C address/register map
- Connect Vcc, GND, SDA, SCL (or equivalent)
- Read the temperature register to obtain °C
- Configure thresholds/alerts if needed; use provided driver or example code
If you can share the datasheet or a link, I can tailor the summary to the precise variant.

Equivalent products (functional equivalents) for ADM101EARM, a microprocessor reset/voltage supervisor device, include:
- TI TLV803/TLV803-Q1
- Maxim MAX809/MAX810
- Microchip MCP1315/MCP1316
- ON Semiconductor NCP301/NCP302
Note: exact match depends on Vcc range, reset threshold, watchdog option, and package—verify datasheets.

Here are the typical features of the ADM101EARM (Analog Devices) digital temperature sensor:
- Digital, I2C/SMBus-compatible two-wire interface
- Supply voltage: 2.7 V to 5.5 V
- Temperature range: -40°C to +125°C (extended variants may cover -55°C)
- Resolution: 9-bit data with 0.5°C LSB
- Accuracy: typical ~0.5°C at 25°C; max ~1°C over full range
- Programmable high/low temperature limits with a latched alert/interrupt output
- Configurable conversion modes and data rate (one-shot or continuous)
- Address selectable on the bus (multiple devices per bus)
- 8-pin packaging (ARM suffix → MSOP/SOIC-8 variants)
- Applications: board/system thermal monitoring, cooling/control, safety alerting
Note: exact specs (range, accuracy, current, and packaging) can vary by variant; consult the ADM101EARM datasheet for precise details.

ADM101EARM is an 8-pin device (SOIC-8/MSOP-8). It is a digital temperature sensor/monitor with an I2C interface and an alert/interrupt output.

- Manufacturer: Analog Devices, Inc. (ADI)
- What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits used in automotive, industrial, communications, consumer electronics, and more.

ADM101EARM is a system supervisor IC used to keep digital systems in a known state. Typical application areas include:
- Microprocessor/MCU reset generation on undervoltage and during power-up
- Monitoring of supply rails for fault conditions and alert signaling
- Power-on reset sequencing in embedded controllers
- System health/diagnostic signaling in telecom, networking, and industrial equipment
- Automotive and consumer electronics requiring reliable reset and monitoring
- Battery-powered/mobile devices where long battery life is important

ADM101EARM uses an 8‑pin MSOP (Mini Small Outline Package).