TPA122DR 供应商
TPA122DR 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：AB 类
- 输出类型：耳机，2-通道（立体声）
- 在某负载时最大输出功率 x 通道数量：70mW x 2 @ 8 欧姆
- 电源电压：2.5 V ~ 5.5 V
- 特点：消除爆音，短路保护和热保护，关闭
- 安装类型：表面贴装
- 供应商设备封装：8-SOIC
- 封装/外壳：8-SOIC（0.154"，3.90mm 宽）
- 包装：®
- 配用：296-10824-ND - EVAL MOD AUDIO PWR FOR TPA122
- 其它名称：296-2466-6
产品特性
- 150-mW Stereo Output
- PC Power Supply Compatible Fully Specified for 3.3-V and 5-V Operation Operation to 2.5 V
- Fully Specified for 3.3-V and 5-V Operation
- Operation to 2.5 V
- Pop Reduction Circuitry
- Internal Midrail Generation
- Thermal and Short-Circuit Protection
- Surface-Mount Packaging PowerPAD™ MSOP SOIC
- PowerPAD™ MSOP
- SOIC
- Pin Compatible With LM4880 and LM4881 (SOIC)
产品概述
The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8- loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10.THD+N when driving an 8- loads, the THD+N performance is 0.01% at 1 kHz, and less than 0.02% across the audio band of 20 Hz to 20 kHz.