TPA0212PWPRG4
具备四个可选增益设置和MUX控制的立体声2.6瓦音频功率放大器 STEREO 2.6-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
放大器 IC 2-通道（立体声）带立体声耳机 AB 类 24-HTSSOP
得捷:
IC AMP AB STEREO 2.6W 24HTSSOP
立创商城:
TPA0212PWPRG4
艾睿:
Audio Amp Headphone/Speaker 2-CH Stereo 2.6W Class-AB 24-Pin HTSSOP EP T/R
安富利:
The TPA0212 is a stereo audio power amplifier in a 24-pin TSSOP thermally enhanced package capable of delivering 2.6 W of continuous RMS power per channel into 3- Ω speakers, the TPA0212 has less than 0.8% THD+N across its specified frequency range.Included within this device is integrated depop circuitry that virtually eliminates transients that cause noise in the speakers.Amplifier gain is internally configured and controlled by way of two terminals GAIN0 and GAIN1. BTL gain settings of 2, 6, 12, and 24 V/V are provided, while SE gain is always configured as 1 V/V for headphone drive. An internal input MUX allows two sets of stereo inputs to the amplifier. The HP/LINE\ terminal allows the user to select which MUX input is active regardless of whether the amplifier is in SE or BTL mode. In notebook applications, where internal speakers are driven as BTL and the line outputs often headphone drive are required to be SE, the TPA0212 automatically switches into SE mode when the SE/BTL\ input is activated, and this reduces the gain to 1 V/V.The TPA0212 consumes only 6 mA of supply current during normal operation. A miserly shutdown mode reduces the supply current to less than 150 µA.The PowerPAD package PWP delivers a level of thermal performance that was previously achievable only in TO-220-type packages. Thermal impedances of approximately 35°C/W are readily realized in multilayer PCB applications. This allows the TPA0212 to operate at full power into 8Ω loads at an ambient temperature of 85°C.
Chip1Stop:
Audio Amp Headphone/Speaker 2-CH Stereo 2.6W Class-AB 24-Pin HTSSOP EP T/R
Win Source:
STEREO 2.6-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
德州仪器TI:
2.6-W, stereo, analog input Class-AB audio amplifier & 27.6 dB gain setting
