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Shenzhen Mingjiada Electronics Co., Ltd. Recycling TI IC Chips TPS8804DCPR Smoke detector analog Front end (AFE) 38-HTSSOP, if interested, welcome to call us!
Device description
The TPS8804 Commercial Smoke Detection Analog Front End (AFE) integrates all the amplifiers and drivers needed for smoke detectors. The smoke detector is a two-wave photoelectric smoke detection and carbon monoxide (CO) detection system. The device is extremely flexible, making it ideal for use in smoke detection systems where accuracy and power consumption are critical.
Features
• Photo room AFE
- Dual 8-bit programmable current LED drivers
- LED current temperature compensation
- Ultra low offset voltage operational amplifier for photodiodes
- Programmable and bypass gain stages
• Carbon monoxide sensor AFE
- Ultra low offset voltage gain stage
- Programmable gain and reference
• Power Management
- Programmable LDO for external microcontrollers
• SLC interface transmitter and receiver
• Ultra-low power consumption
• I2C serial interface
• Wide input voltage range
Application
• Smoke and carbon monoxide detectors
Contact: Mr. Chen
Tel: +8613410018555
Email: sales@hkmjd.com
Official website: www.hkmjd.com