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Specifications
Mfr. Part #:
A1DU5P2CP005B
Key Attributes
Model Number:
A1DU5P2CP005B
Product Description
Product Overview
This document specifies the A1DU5P2CP005B, a TVOCs sensor module designed for detecting volatile organic compounds. It is intended for indoor use and consumer applications.
Product Attributes
- Brand: SHARP
- Origin: Wuxi Sharp Electronic Components Co., Ltd, China
- Certifications: RoHS correspondence, Halogen Free
- Usage: Indoor installation, consumer use
- Not for: Medical, industrial, or automobile applications
Technical Specifications
| Item | Description | Parameters | Conditions | |
| Model Name | TVOCs Sensor Module | A1DU5P2CP005B | ||
| Performance Specification | Sensing Principle | MEMS Metal oxide semiconductor sensor | ||
| Sensing Range | 0-9999 ppb HCHO Relative equivalent | |||
| Pre-heat Time | 3 min | |||
| Interface | Communication Protocols | I2C, UART | ||
| UART Baud Rate | 9600 bits/s | Data bit: 8, Parity check: None, Stop bit: 1 | ||
| I2C Speed | Standard Mode: 100kbits/s | Module Address: 0xA2 | ||
| Power Supply | Voltage | 3.3V 0.1V | Max. 20mA ripple | |
| Consumption | Max. 66mW @ 3.3VDC (20mA) | Measuring period: 1 Sec | ||
| Calibration | Intelligent automatic baseline calibration | Baseline resetable | ||
| Reliability | High Temperature Storage | 70 , 500 hours | Appearance and electrical characteristics checked after 2 hours at normal temperature. | |
| Low Temperature Storage | -25 , 500 hours | Appearance and electrical characteristics checked after 2 hours at normal temperature. | ||
| High Temperature High Humidity Storage | 60 , 90% RH, 500 hours | Checked after drying (no condensation). Reconditioning: Bake 140/24h 27, 75%RH/24h. Output change within 5%RH against initial value at 25/40%RH and 25/60%RH. | ||
| Thermal Shock Test | -40 (0.5h) to 85 (0.5h), 30 min slope | 100 cycles. Reconditioning applied. Output change within 5%RH against initial value at 25/40%RH and 25/60%RH. | ||
| Drop Test | 30cm onto a wooden board | 3 drops. Reconditioning applied. Output change within 5%RH against initial value at 25/40%RH and 25/60%RH. | ||
| Data Packet Analysis | HCHO (ppb) | Date[0]*2^8 + Date[1] | 0-9999 ppb | |
| Status | 000: OK, 001: Heating, 002: Error | |||
| Sensing Resistor | Date[3]*2^24 + Date[4]*2^16 + Date[5]*2^8 + Date[6] | |||
| TVOC (ppb) | Date[7]*2^8 + Date[8] | |||
| UART Command (Get Data) | Master send 0x61 0x02 0x01 | Read 9 byte data packet | ||
| UART Command (Set Baseline) | Master send 0x52 0x01 0x01 | Set current value as baseline | ||
| Connector Pin Assign | P1 | VDD | Power supply | |
| P2 | SCL | Serial clock | ||
| P3 | SDA | Serial data | ||
| P4 | RX | UART Rx | ||
| P5 | TX | UART Tx | ||
| P6 | GND | Ground | ||
| Package Specifications | Tray Storage | 10PCS*5=50PCS per tray | Max. 10 layers stacked, total 11 layers with an empty tray on top. Center fixed with stretch film. | |
| Outer Carton Storage | Max. 500PCS per carton | Buffer material used for gaps. Carton marked with SHARP, Model Name, Quantity. | Storage Environment: -25~70, 5~95%RH. Avoid chlorine and corrosive gas. |
2411272317_SHARP-A1DU5P2CP005B_C6486791.pdf
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