低功耗智能音频编解码芯片

GC1219结合了汇顶科技高保真、高效的硬件音频编解码器，与高性能、高集成度的数字信号处理器（Digital Signal Processing，DSP），在灵活性、易用性、性能和能源效率等方面树立了新的行业标杆。\n\n GC1219集成了2个立体声（4输入）模数转换器（ADC），和1个立体声数模转换器（DAC）。该芯片是为多种电池供电的无线音频应用而设计的理想智能编解码器，例如真无线立体声耳机（TWS）、蓝牙立体声耳机以及语音触发应用等。 • 高处理能力\n-计算密集型程序的高性能、高集成DSP\n-参考代码包括AAC / MP3 / SBC解码和mSBC / CVSD / LC3编解码\n• 低功耗\n-多个电源域和模式，支持用户关闭DSP或音频编解码器模块，以最大程度地节省功耗\n-每个内存实例可配置保留或关闭模式\n-具有外部唤醒引脚的深度睡眠模式\n-支持待机模式，以最小功率保留代码和状态\n• 音频编解码器\n-高达96 ksps / 24位的立体声PCM回放， 48 ksps / 24位的6通道PCM录音\n-PEQ\n-混合ANC支持\n-多达4个AMIC + 4个DMIC（PDM）输入\n• 串行音频接口\n-支;

包装：托盘 描述：SI TVAR NON HERMETIC PLASTIC SMT 分立半导体产品 二极管 - 可变电容（变容器，可变电抗器）

包装：托盘 描述：SI TVAR NON HERMETIC PLASTIC SMT 分立半导体产品 二极管 - 可变电容（变容器，可变电抗器）

Recording Writer for MSSI121

Description The MSSI121/241/241B is an one time programmable CMOS VLSI ASIC that can memorize voice for 7-12 / 13-24 seconds using 6-bit MOSEL qualified coding method (MPCM). Most of the necessary circuit are built in like oscillator, ROM, DAC and interface logic. Versatile functions can be perfo

Germanium PNP Transistor Audio Frequency Power Amplifier

Description: The NTE121 is a Germanium PNP Alloy Junction transistor in a TO3 type package designed as an audio frequency power output amplifier.

POWER TRANSISTORS(5.0A,60-100V,65W)

... designed for general−purpose amplifier and low−speed switching applications. FEATURES: • Collector−Emitter Sustaining Voltage − VCEO(sus) = 60 V (Min) − TIP120, TIP125 = 80 V (Min) − TIP121, TIP126 = 100 V (Min) − TIP122, TIP127 • Low Coll

DARLINGTON 5 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS

Plastic Medium-Power Complementary Silicon Transistors . . . designed for general–purpose amplifier and low–speed switching applications. • High DC Current Gain — hFE = 2500 (Typ) @ IC = 4.0 Adc • Collector–Emitter Sustaining Voltage — @ 100 mAdc VCEO(sus) = 60 Vdc (Min) — TIP12

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board