AC ’97 Codec with National 3D Sound

General Description\nThe LM4540 is an audio codec for PC systems which performs the analog-intensive function of the Analog Codec ’97 Rev 1.03 architecture. Using 18-Bit Σ∆ A/D and D/A convert ers, the LM4540 provides 90dB of dynamic range.\nThe LM4540 was designed specifically to provide a high qua ■ Audio Codec ’97 compliant\n■ Stereo 18-Bit Σ∆ A/D’s and D/A’s with 128X oversampling\n■ National’s 3D Sound circuitry\n■ Power management support\n■ Digital Interface 3V and 5V compliantApplications\n■ PC Audio Systems Requiring Only 2 Stereo Inputs (CD,\n   Line) and 3 Mono Inputs (Mic, Phone, PC;

AC ??7 Codec with National 3D Sound

文件：298.51 Kbytes Page：16 Pages

AC ??7 Codec with National 3D Sound

文件：298.51 Kbytes Page：16 Pages

封装/外壳：48-LQFP 包装：卷带（TR） 描述：IC AUDIO CODEC '97 18BIT 48LQFP 集成电路（IC） 编解码器

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tolerance to base drive and collecto

Silicon Diffused Power Transistor

GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tolerance to base drive and collecto

Low-Voltage, Single 8-to-1 and Dual 4-to-1 Cal-Multiplexers

General Description The MAX4539/MAX4540 low-voltage, CMOS 8-channel (MAX4539) and dual 4-channel (MAX4540) multiplexers are ideal for precision ADC calibration and system selfmonitoring applications. These calibration multiplexers (cal-muxes) have precision resistor-dividers to generate accurate

NPN medium power transistor

DESCRIPTION NPN low VCEsat transistor in a SOT223 plastic package. PNP complement: PBSS5540Z. FEATURES • High current (max. 10 A) • Low voltage (max. 40 V) • Low VCEsat. APPLICATIONS • Heavy duty battery powered equipment (Automotive, Telecom and Audio/Video) such as motor and lamp drivers