{"product_id":"max1452aaet-sensor-signal-conditioner-ic-ssop-16-smd-0194","title":"MAX1452AAE+T Sensor Signal Conditioner IC - SSOP-16 SMD","description":"\u003ch1\u003eMAX1452AAE+T Precision Sensor Signal Conditioner IC (SSOP-16)\u003c\/h1\u003e\u003cp\u003eThe MAX1452AAE+T from Analog Devices is a highly integrated sensor signal conditioner IC designed for pressure sensors, transducers, and other resistive sensor applications. It provides analog voltage output with digital calibration, eliminating the need for external trims. With on-chip EEPROM and temperature compensation, it delivers high accuracy across a wide temperature range.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e4.5V to 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eAnalog voltage (0.5V–4.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd\u003e16-bit digital, via serial interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd\u003eInternal sensor, -40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOn-Chip Memory\u003c\/td\u003e\n\u003ctd\u003e128 bytes EEPROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSSOP-16 SMD (0.65mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePressure sensor signal conditioning for industrial transmitters\u003c\/li\u003e\n\u003cli\u003eLoad cell and strain gauge amplifier with digital calibration\u003c\/li\u003e\n\u003cli\u003ePrecision temperature-compensated transducer interface\u003c\/li\u003e\n\u003cli\u003eAutomotive sensor modules (MAP, fuel pressure, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThis IC works with standard 5V microcontrollers like Arduino, ESP32, STM32, and PIC. It outputs a conditioned analog voltage that can be read directly by ADC inputs. For digital calibration, a bidirectional serial interface is used, compatible with most MCUs supporting SPI-like communication.\u003c\/p\u003e\u003ch2\u003eWiring Notes\u003c\/h2\u003e\u003cp\u003eConnect VDD to 5V and GND to system ground. The analog output (OUT) connects to an ADC channel. Use a 0.1µF decoupling capacitor near the power pins. For serial calibration, the MAX1452 uses a single-wire bidirectional interface (DIO); pull-up resistor may be required as per datasheet.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino?\u003c\/summary\u003e\u003cp\u003eYes, the MAX1452 outputs a 0.5V–4.5V analog signal that can be directly read by Arduino's 5V-tolerant ADC inputs. For calibration, you can use a digital I\/O pin for the DIO interface with appropriate timing.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use this for a 3.3V system like ESP32?\u003c\/summary\u003e\u003cp\u003eThe MAX1452 operates at 5V, but the output voltage range is within 0.5V–4.5V, so if your 3.3V ADC has enough headroom, you can directly connect it. However, ensure the ADC input can tolerate up to 4.5V; a voltage divider might be needed for safety.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes it require external components for calibration?\u003c\/summary\u003e\u003cp\u003eNo, all calibration coefficients are stored in on-chip EEPROM. Once programmed via the serial interface, no external trims or resistors are needed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53444952490349,"sku":"CDN-0194","price":350.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/download_d0a471a7-d6c5-47de-833e-6b87baba8fa8.jpg?v=1781592247","url":"https:\/\/compoden.com\/products\/max1452aaet-sensor-signal-conditioner-ic-ssop-16-smd-0194","provider":"Compoden","version":"1.0","type":"link"}