- 封装:9-UFBGA,DSBGA
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:Digi-Reel®
- 参考价格:$1.392-$1.91
更新日期:2024-04-01 00:04:00
产品简介:具有 12dB 固定增益和短路保护的 3.2W 单声道模拟输入 D 级音频放大器
查看详情- 封装:9-UFBGA,DSBGA
- RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
- 包装方式:Digi-Reel®
- 参考价格:$1.392-$1.91
TPA2039D1YFFT 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
TPA2039D1YFFT 中文资料属性参数
- 标准包装:1
- 类别:集成电路 (IC)
- 家庭:线性 - 音頻放大器
- 系列:-
- 类型:D 类
- 输出类型:1-通道(单声道)
- 在某负载时最大输出功率 x 通道数量:3.24W x 1 @ 4 欧姆
- 电源电压:2.5 V ~ 5.5 V
- 特点:差分输入,短路保护和热保护,关机
- 安装类型:表面贴装
- 供应商设备封装:9-DSBGA(1.2x1.3)
- 封装/外壳:9-UFBGA,DSBGA
- 包装:®
- 其它名称:296-32457-6
产品特性
- Powerful Mono Class-D Speaker Amplifier 3.24 W (4 , 5 V, 10% THDN) 2.57 W (4 , 5 V, 1% THDN) 1.80 W (8 , 5 V, 10% THDN) 1.46 W (8 , 5 V, 1% THDN)
- 3.24 W (4 , 5 V, 10% THDN)
- 2.57 W (4 , 5 V, 1% THDN)
- 1.80 W (8 , 5 V, 10% THDN)
- 1.46 W (8 , 5 V, 1% THDN)
- +12 dB Fixed Gain
- Integrated Image Reject Filter for DAC Noise Reduction
- Low Output Noise of 27 µV
- Low Quiescent Current of 1.5 mA
- Differential Input Impedance of 150 k
- Auto-Recovering Short-Circuit Protection
- Thermal-Overload Protection
- Filter-Free Mono Class-D Amp
- 9-Ball 1,21 mm × 1,16 mm 0,4mm Pitch WCSP
- APPLICATIONS Wireless or Cellular Handsets and PDAs Portable Navigation Devices General Portable Audio Devices
- Wireless or Cellular Handsets and PDAs
- Portable Navigation Devices
- General Portable Audio Devices
产品概述
The TPA2039D1 is a 3.2 W high efficiency filter-free class-D audio power amplifier (class-D amp) with 12 dB of fixed gain in a tiny 1.21 mm × 1.16 mm wafer chip scale package (WCSP). The device requires only one external component.Features like 93% efficiency, 1.5 mA quiescent current, 0.1 µA shutdown current, 82-dB PSRR, 27 µV output noise and improved RF immunity make the TPA2039D1 class-D amplifier ideal for cellular handsets. A fast start-up time of 4 ms with no audible pop makes the TPA2039D1 ideal for PDA and smart-phone applications.
TPA2039D1YFFT 数据手册
数据手册 | 说明 | 数量 | 操作 |
---|---|---|---|
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Amplifier IC 1-Channel (Mono) Class D 9-DSBGA (1.2x1.3) |
22页,1.13M | 查看 |
TPA2039D1YFFT 电路图

TPA2039D1YFFT 电路图
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