Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Temperature | -40℃~+85℃ |
| Interface | - |
| Sensing Range | - |
| Voltage - Supply | 1.7V~2V |
| Type | I2C |
| Description | I2C UFBGA-8 Proximity Sensors RoHS |
| Mfr. Part # | SX9324ICSTRT |
| Package | UFBGA-8 |
| Model Number | SX9324ICSTRT |
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Product Specification
| Operating Temperature | -40℃~+85℃ | Interface | - |
| Sensing Range | - | Voltage - Supply | 1.7V~2V |
| Type | I2C | Description | I2C UFBGA-8 Proximity Sensors RoHS |
| Mfr. Part # | SX9324ICSTRT | Package | UFBGA-8 |
| Model Number | SX9324ICSTRT |
The SX9324 is an ultra-low power, smart proximity sensor designed for Specific Absorption Rate (SAR) control. It utilizes two sensor inputs and an intelligent engine to accurately differentiate between inanimate objects and the human body. This capability is crucial for portable electronic devices to reduce and manage radio-frequency (RF) emission power when a human body is present, helping manufacturers meet stringent emission regulations and SAR standards. The device operates from a low supply voltage and communicates via an I2C serial bus, offering programmable interrupt functionality and on-chip auto-calibration for consistent performance across varying environmental conditions.
| Parameter | Symbol | Min | Typ. | Max | Unit | Notes |
| Input Supply Voltage | VDD | 1.7 | 2 | V | ||
| Active Mode Current Consumption | 22 | 45 | uA | SCANPERIOD = 30ms, FREQ = 100kHz, RESOLUTION = 64, PHEN = 0001 | ||
| Doze Mode Current Consumption | 6 | 14 | uA | SCANPERIOD = 400ms, FREQ = 100kHz, RESOLUTION = 64, PHEN = 0001 | ||
| Sleep Mode Current Consumption | 1.75 | uA | Power down. (I2C listening) PHEN = 0000 | |||
| Measurement Range (Low Gain) | CRANGEL | -1.325 | pF | AGAIN=1000, GAIN01/23=001, ARANGE01/23 = 0/Small | ||
| Measurement Range (High Gain) | CRANGEH | 2.65 | pF | AGAIN=1000, GAIN01/23=001, ARANGE01/23 = 1/Large | ||
| Measurement Resolution (Low Gain) | CRESL | 0.004 | fF | AGAIN=0110, GAIN01/23=100, ARANGE01/23 = 0/Small | ||
| Measurement Resolution (High Gain) | CRESH | 0.008 | fF | AGAIN=0110, GAIN01/23=100, ARANGE01/23 = 1/Large | ||
| Capacitive Sensing Interface - External DC Cap. to Ground per Measurement Phase | CDC | 200 | pF | |||
| I2C Serial Interface Speed | 400 | kHz | ||||
| Operating Temperature | TA | -40 | 85 | C | ||
| Package Type | WLCSP | 0.92 x 1.69 mm | ||||
| Part Number | SX9324ICSTRT | 3000 Units/reel | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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