High Voltage Green-Mode PWM Controller with Over Temperature Protection

Features High-Voltage (500V) Startup Circuit Current Mode Control Green Mode Control UVLO (Under Voltage Lockout) LEB (Leading-Edge Blanking) on CS Pin Internal Frequency Swapping Internal Slope Compensation Internal Over Current Protection OVP (Over Voltage Protection) on Vcc OLP (Over

Product-to-Frequency Converter

GENERAL DESCRIPTION The AD7750 is a Product-to-Frequency Converter (PFC) that can be configured for power measurement or voltage-to-frequency conversion. The part contains the equivalent of two channels of A/D conversion, a multiplier, a digital-to-frequency converter, a reference and other con

Product-to-Frequency Converter

GENERAL DESCRIPTION The AD7750 is a Product-to-Frequency Converter (PFC) that can be configured for power measurement or voltage-to-frequency conversion. The part contains the equivalent of two channels of A/D conversion, a multiplier, a digital-to-frequency converter, a reference and other con

Product-to-Frequency Converter

GENERAL DESCRIPTION The AD7750 is a Product-to-Frequency Converter (PFC) that can be configured for power measurement or voltage-to-frequency conversion. The part contains the equivalent of two channels of A/D conversion, a multiplier, a digital-to-frequency converter, a reference and other con

Audio DSP with Built-in Hands-Free Phone Features

General Description The AK7750 is a highly integrated Audio Digital Signal Processor with a stereo audio codec in one chip. The AK7750 combines an on-chip DSP and an ARM7processor that can be used to create Echo Cancellation (EC) and Noise Cancellation (NC) functions. These functions make

Audio DSP with Built-in Hands-Free Phone Features

General Description The AK7750 is a highly integrated Audio Digital Signal Processor with a stereo audio codec in one chip. The AK7750 combines an on-chip DSP and an ARM7processor that can be used to create Echo Cancellation (EC) and Noise Cancellation (NC) functions. These functions make