Precision Thermocouple Amplifiers with Cold Junction Compensation

Thermostats SERIAL DIGITAL OUTPUT THERMOMETER

MEMS MODULES ROHS COMPLIANT: YES

MEMS MODULES ROHS COMPLIANT: YES

Integrated Optical Module for Smoke Detection Features: Supports UL-217 edition 8/ UL-568 ed. 7; EN-54; GB..; ISO Lowers Nuisance Alarms using a Dual Wavelength detection with higher SNR and dynamic range. 3X Lower power dissipation enables smaller/ cheaper batteries Integrated Optical Module (3.8mm x 5mm x 0.9mm with 1 blue LED, 1 IR LED and 2 Photo diodes) simplifies EMC design, allows for greater diversity of industrial design options and results in 75% fewer discrete components. Loop calibration at final test reduces calibration challenges with smoke detector products. Supported by ADI designed smoke chamber manufactured by Accumold, 28800X. (Please see EVAL-CHAMBER Mechanical Dimensions (PDF), also under Resources below)

Combined Gyroscope and Dual-Axis Accelerometer Features: Combined gyroscope and dual-axis, low g accelerometer Temperature compensated, high precision bias, and sensitivity performance ±30 mg accelerometer bias stability over temperature ±2°/sec gyroscope null stability over temperature 2.5 mg rms typical accelerometer noise at 35.6 Hz 0.1°/sec rms typical gyroscope noise at 35.6 Hz Gyroscope: linear acceleration rejection of 0.03°/sec/g Acceleration: ±32 g overload performance SPI digital output with a 16-bit data-word and a 4-bit CRC Comprehensive electromechanical fail-safe features 6 kHz data update rate Programmable filter response <16 mA quiescent current draw 3.3 V or 5 V operation −40°C to +105°C temperature range 16-lead inverted cavity SOIC package for robust EMI performance Qualified for automotive applications

Low Noise, Wide Bandwidth, MEMS Accelerometer Features: Single, in plane axis accelerometer with analog output Full-scale range: ±500 g Linear frequency response range: dc to 24 kHz typical (3 dB point) Resonant frequency: 45 kHz typical Ultralow noise density: 125 μg/√Hz Overrange sensing plus dc coupling allows fast recovery time Complete electromechanical self test Sensitivity performance Sensitivity stability over temperature within 5% Linearity to ±0.25% of full-scale range Cross axis sensitivity: ±1.5% (Z-axis acceleration affect on X-axis; Y-axis acceleration affect on X-axis) Single-supply operation Output voltage ratiometric to supply Low power consumption: 1.0 mA typical Power saving standby operation mode with fast recovery RoHS compliant −40°C to +125°C operating temperature range 32-lead, 5 mm × 5 mm × 1.80 mm LFCSP package

Low Noise, Low Drift, Low Power 3-Axis MEMS Accelerometer Features: 0 g offset vs. temperature (all axes): 0.45 mg/°C typical Ultralow noise density (all axes): 80 μg/√Hz Low power, VSUPPLY (LDO enabled) In measurement mode: 200 μA In standby mode: 21 μA Digital output features Digital SPI and limited I2C interfaces supported 20-bit ADC Data interpolation routine for synchronous sampling Programmable high-pass and low-pass digital filters Integrated temperature sensor Voltage range options VSUPPLY with internal regulators: 2.25 V to 3.6 V V1P8ANA, V1P8DIG with internal LDO regulator bypassed: 1.8 V typical ± 10% Operating temperature range: −40°C to +125°C 14-terminal, 4 mm × 4 mm × 1.04 mm, LGA package

Micropower, 3-Axis, 200 g Digital Output, MEMS Accelerometer Features: ±200 g measurement range 160 Hz to 2560 Hz user selectable bandwidth with four-pole antialiasing filter Selectable oversampling ratio Adjustable high-pass filter Ultra low power Power can be derived from a coin cell battery 28 µA at 2560 Hz ODR, 3.3 V supply Low power, wake-up mode for low g activity detection 1.7 A instant on mode with adjustable threshold Built in features for system level power savings Autonomous interrupt processing without processor intervention Ultra low power event monitoring detects impacts and wakes up fast enough to capture the transient events Adjustable, low g threshold activity and inactivity detection Wide operating voltage range: 2.5 V to 3.5 V Acceleration sample synchronization via external trigger SPI digital interface and I2C interface format support 12-bit output at 100 mg/LSB scale factor Wide temperature range: 40°C to +105°C Small, thin, 3 mm × 3.25 mm × 1.06 mm package

Thermostats