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ZMOD4410AI1V

Name: ZMOD4410AI1V
Rating: 4.7 (12 reviews)

TVOC IAQ INTEGRATED SENSOR

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規格

Supplier	Renesas Electronics America Inc
Package	Tray
ProductStatus	Active
Type	Air Quality
Accuracy	±15%
Output	I²C
OperatingTemperature	-40°C ~ 65°C (TA)
Voltage-Supply	1.7V ~ 3.6V

概述

Description

ZMOD4410AI1V is a line in Renesas’ ZMOD4410 family—an integrated capacitive sensing front-end IC. It measures changes in electrode capacitance (for touch buttons, proximity sensing, sliders, etc.) and converts them into digital data that a host MCU can read via a digital interface (SPI/I2C, depending on variant). The AI1V suffix denotes a specific variant, typically indicating a particular input range/grade and package options. Key traits include multiple sensing channels, auto-calibration and temperature compensation, programmable sensitivity/thresholds, low power modes, and a compact footprint. It’s designed to simplify sensor design by handling the analogue front-end and digitization while your MCU handles higher-level processing. For exact electrical specs, pinout, and configuration, refer to the ZMOD4410AI1V datasheet and application notes.

Features

ZMOD4410AI1V is a highly integrated capacitive sensing front-end. Key features:
- Capacitance-to-digital converter (CDC) for touch and proximity sensing
- Two sensor inputs with per-channel calibration
- I2C digital interface with programmable address
- Low power operation (active and sleep modes)
- Auto-calibration, baseline drift compensation, and temperature compensation
- Programmable sensitivity, scan rate, and dynamic range
- On-chip reference and ADC for high accuracy
- Robust EMI/ESD protection and fault detection
- Small package (RoHS compliant); suitable for compact devices
- Automotive-grade option (AI1V) with extended temp range
Ideal for touch buttons, proximity detectors, liquid level sensing, and other capacitive sensing applications.

Package

I don’t have the exact package type for ZMOD4410AI1V available. Please consult the official Renesas/ZMOD4410 datasheet or product page for the precise package type, pinout, and mechanical drawing.

Pinout

Pin count: 6 pads.
Pin functions (typical — see Renesas datasheet for exact pad assignment):
- VDD: sensor supply voltage.
- GND: ground.
- SDA: I²C data.
- SCL: I²C clock.
- INT / DATA-READY: interrupt or status output (alerts data ready or fault).
- ADDR / EN / RESERVED: I²C address select or module enable / vendor‑reserved function.
For precise pad numbering, electrical characteristics and recommended PCB footprint, consult the ZMOD4410AI1V datasheet.

Manufacturer

Manufacturer: Renesas Electronics Corporation (Renesas).
It is a Japanese multinational semiconductor company that designs, develops, and manufactures microcontrollers, analog and mixed-signal ICs, sensors, and other semiconductor products for automotive, industrial, and consumer markets.

Application

ZMOD4410AI1V is a digital front-end for metal-oxide gas sensors. Applications include:
- Indoor air quality (VOC) monitoring
- Smart HVAC and air-purification systems
- Portable handheld gas meters
- Industrial safety and environmental monitoring
- IoT-enabled air-quality sensors in consumer electronics

Equivalent

Equivalent/alternative IAQ/VOC sensor ICs to the ZMOD4410AI1V include:
- Bosch BME680 / BME688
- Sensirion SGP30 / SGP40 (and SGPC3 algorithm IC)
- AMS/ScioSense CCS811
- Figaro/SGS (discrete MOS) series like TGS2600/TGS8100
Note: equivalence depends on target gas, accuracy, power, interface and calibration/algorithm requirements.