TPF605: TPF605可代替SGM8905、DIO2125
TPF605产品描述：
The 3PEAK INCORPORATED TPF603/605/607 are 3-VRMS pop-free stereo line drivers with the integrated charge pump generating the negative supply rail which allows the removal of the output DC-blocking capacitors. The devices are capable of driving 3-VRMS into a 2.5-kΩ load with single 5V supply voltage. The TPF603 has differential inputs, the TPF605/607 support single-ended inputs, and all can use external resistors for flexible gain setting.
The TPF603/605/607 has built-in enable/shutdown control for pop-free on/off control. The TPF603/605 have an external under-voltage detector that mutes the output when monitored voltage drop below set value. Using the TPF603/605/607 in audio products can reduce component count considerably compared to traditional methods of generating a 3-VRMS output.
The device needs only a single 5V supply to generate 8.5-VPP output while traditional op-amp requires a split-rail power supply to achieve same. The device is ideal for single-supply electronics where size and cost are critical design parameters.


TPF605产品特性:
3-VRMS Output into 2.5kΩ Load with 5V Supply
2-VRMS Output into 2.5kΩ Load with 3.3V Supply
Integrated Charge Pump Generates Negative Supply Rail
0-V DC Voltage at Output
Low Noise: VN = 4.3μVRMS at 20Hz to 20kHz
Low THD+N: 0.001%
Drives 600Ω Load
Stable with 220pF Capacitive Load
Pop-Free Under-Voltage Protection (TPF603/605)
Pop-Free Enable Control
–40°C to 85°C Operation Range
Robust 8kV (Output-Pin) HBM ESD Rating
Robust 2kV CDM ESD Rating
Green, Popular Type Package


tpf605产品应用:
Set-Top Box
Blu-ray and HD DVD Players
PDP TV and LCD TV

Home Theater in a Box

深圳市金溪凯迪电子代理分销 思瑞浦3PEAK 上海芯龙XL 圣邦微SGM 台湾技领ACT 等品牌 全系列现货 一站式配单 只做原装正品 品质保证 价格超低 型号繁多 无法一一上传 需要资料或价格请QQ或致电详询！