TPS8804_TI 商用烟雾探测器模拟前端

TPS8804的基本参数

制造厂商：TI
产品类别：传感器
技术类目：专用传感器 - 信号调节器
功能描述：商用烟雾探测器模拟前端
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TPS8804的产品详情：

The TPS8804 integrates all of the amplifiers and drivers required for a dual-wave photoelectric smoke detection and carbon monoxide detection system. Its high flexibility is ideal for smoke detection systems where precision and power consumption are critical.

TPS8804的优势和特性：

Photo Chamber AFE
- Dual 8-bit programmable current LED drivers
- Temperature compensation of LED current
- Ultra-low offset op-amp for photodiodes
- Programmable and bypassable gain stage
Carbon Monoxide Sensor AFE
- Ultra-low offset gain stage
- Programmable gain and reference
Power Management
- Programmable LDO for external microcontroller
SLC interface transmitter and receiver
Ultra-low power consumption
I2C serial interface
Wide input voltage range

TPS8804的参数（英文）：

Features
2 LED drivers, 1 PD amp, CO amp, SLC interface, LDO
Operating temperature range (C)
-40 to 85
Vs (Min) (V)
2.6
Interface type
I2C
Vs (Max) (V)
15.6
Rating
Catalog

TPS8804具体的完整产品型号参数及价格（美元）：

TPS8804的完整型号有：TPS8804DCPR，以下是这些产品的关键参数及官网采购报价：

TPS8804DCPR，工作温度：-40 to 85，封装：HTSSOP (DCP)-38，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAU，TI官网TPS8804DCPR的批量USD价格：.9（1000+）

TPS8804的评估套件：

TPS8804EVM — EVM for TPS8804 commercial smoke/CO detector

The TPS8804EVM is used to evaluate the TPS8804 smoke and CO detection analog front end and power management IC. The EVM allows for easy connection from the TPS8804 to a user-supplied photoelectric chamber and carbon monoxide sensor. The TPS8804 GUI interfaces with the EVM to quickly evaluate the (...)

TPS8804的电路图解：

TPS8804的评估套件：