3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

FEATURES • Filter-Free Mono Class-D Speaker Amp • GAIN Pin Selects Between 6 dB and 12 dB • 3.2 W into 4 Ω from 5 V supply at 10% THD+N • Powerful Mono Class-D Speaker Amplifier – 1% at 1.4 W into 8 Ω from 5 V Supply – 1% at 2.5 W into 4 Ω from 5 V Supply • Integrated Image Reje

文件：630.91 Kbytes 页数：25 Pages

TI

德州仪器

3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

文件：753.02 Kbytes 页数：22 Pages

TI

德州仪器

具有集成 DAC 和可选增益的 3.2W 单声道、模拟输入 D 类音频放大器

TPA2038D1 是一款 3.2W 功率进入4 欧姆负载 (10% THD) 高效无滤波器 D 类音频功率放大器。 增益引脚将增益设定为 6dB 或 12dB。 诸如 95% 的效率，1.5mA 静态电流，0.5μA 关断电流，81dB 电源抑制比 (PSRR)，20μV 输出噪声和改进的射频 (RF) 抗扰度使得 TPA2038D1 D 类放大器非常适合于蜂窝手机应用。 无接通爆音的 4ms 内启动时间。 TPA2038D1 采用 1.21mm x 1.16mm，0.4 焊球间距晶圆级芯片封装 (WCSP)。 • 无滤波器单声道 D 类扬声器放大器\n• 5V 电源（10% 总谐波失真 + 噪声 (THD + N)） 提供 3.2W 功率进入 4Ω 负载 \n• 在 5V 电源提供 1.4W 功率进入 8Ω 时为 1%\n• 集成图像抑制滤波器用于 DAC 降噪\n• 1.5mA 低静态电流\n• 热过载保护\n• 9 焊球，1.21mm x 1.16mm 0.4mm 焊球间距晶圆级芯片封装 (WCSP);

TI

德州仪器

丝印：QWK；Package：DSBGA；3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

FEATURES • Filter-Free Mono Class-D Speaker Amp • GAIN Pin Selects Between 6 dB and 12 dB • 3.2 W into 4 Ω from 5 V supply at 10% THD+N • Powerful Mono Class-D Speaker Amplifier – 1% at 1.4 W into 8 Ω from 5 V Supply – 1% at 2.5 W into 4 Ω from 5 V Supply • Integrated Image Reje

文件：630.91 Kbytes 页数：25 Pages

TI

德州仪器

丝印：QWK；Package：DSBGA；3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

FEATURES • Filter-Free Mono Class-D Speaker Amp • GAIN Pin Selects Between 6 dB and 12 dB • 3.2 W into 4 Ω from 5 V supply at 10% THD+N • Powerful Mono Class-D Speaker Amplifier – 1% at 1.4 W into 8 Ω from 5 V Supply – 1% at 2.5 W into 4 Ω from 5 V Supply • Integrated Image Reje

文件：630.91 Kbytes 页数：25 Pages

TI

德州仪器

丝印：QWK；Package：DSBGA；3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

FEATURES • Filter-Free Mono Class-D Speaker Amp • GAIN Pin Selects Between 6 dB and 12 dB • 3.2 W into 4 Ω from 5 V supply at 10% THD+N • Powerful Mono Class-D Speaker Amplifier – 1% at 1.4 W into 8 Ω from 5 V Supply – 1% at 2.5 W into 4 Ω from 5 V Supply • Integrated Image Reje

文件：630.91 Kbytes 页数：25 Pages

TI

德州仪器

丝印：QWK；Package：DSBGA；3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

FEATURES • Filter-Free Mono Class-D Speaker Amp • GAIN Pin Selects Between 6 dB and 12 dB • 3.2 W into 4 Ω from 5 V supply at 10% THD+N • Powerful Mono Class-D Speaker Amplifier – 1% at 1.4 W into 8 Ω from 5 V Supply – 1% at 2.5 W into 4 Ω from 5 V Supply • Integrated Image Reje

文件：630.91 Kbytes 页数：25 Pages

TI

德州仪器

3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

文件：934.49 Kbytes 页数：23 Pages

TI

德州仪器

3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

文件：753.02 Kbytes 页数：22 Pages

TI

德州仪器

3.2 W Mono Class-D Audio Power Amplifier With Selectable Gain and Auto-Recovering Short-Circuit Protection

文件：753.02 Kbytes 页数：22 Pages

TI

德州仪器