具有 3V/V 固定增益的 2.75W 单声道 D 类音频放大器 TPA2033 9-DSBGA -40 to 85
The TPA2032D1 2V/V gain, TPA2033D1 3V/V gain, and TPA2034D1 4V/V gain are 2.75W high efficiency filterfree classD audio power amplifiers, each in an approximately 1.5mm × 1.5mm wafer chip scale package WCSP that requires only one external component. The pinout is the same as the TPA2010D1 except that the external gain setting input resistors required by the TPA2010D1 are integrated into the fixed gain TPA203xD1 family.
Features like 75dB PSRR and improved RFrectification immunity with a very small PCB footprint WCSP amplifier plus single decoupling cap make the TPA203xD1 family ideal for wireless handsets. A fast startup time of 3.2 ms with minimal pop makes the TPA203xD1 family ideal for PDA applications.
In wireless handsets, the earpiece, speaker phone, and melody ringer can each be driven by a TPA203xD1. The TPA203xD1 family has a low 27µV noise floor, Aweighted.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPA2033D1YZFR TI 德州仪器 | 当前型号 | 当前型号 |
TPA2033D1YZFT 德州仪器 | 类似代替 | TPA2033D1YZFR和TPA2033D1YZFT的区别 |
TPA711DGNR 德州仪器 | 功能相似 | TPA2033D1YZFR和TPA711DGNR的区别 |
TPA711DGN 德州仪器 | 功能相似 | TPA2033D1YZFR和TPA711DGN的区别 |