Low-Loss Filter for Mobile Communication

Features ■ Low-loss RF filter for mobile telephone EGSM system, receive path ■ Low amplitude ripple ■ Usable passband 35 MHz ■ Unbalanced to balanced operation ■ Excellent symmetry ■ Impedance transformation from 50 Ω to 200 Ω ■ Suitable for GPRS class 1 to 12 ■ Ceramic pac

16-BIT SINGLE-CHIP MICROCOMPUTER

Preface This manual describes the hardware of the Mitsubishi CMOS 16-bit microcomputers 7721 Group. After reading this manual, the user will be able to understand the functions, so that their capabilities can fully be utilized.

H Bridge Power Module

[BI Technologies] Drives DC motors, transformers and other loads. Paralleled ultrafast diodes included. Standard applications are off-line DC motor control and power conversion. FEATURES AND BENEFITS • Saves significant space and assembly time • Modern design reduces heatsink cost • Low cost

CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

CMOS 16-Bit, 468.75 kHz, Sigma-Delta ADC

GENERAL DESCRIPTION The AD7721 is a complete low power, 12-/16-bit, sigma-delta ADC. The part operates from a +5 V supply and accepts a differential input of 0 V to 2.5 V or ±1.25 V. The analog input is continuously sampled by an analog modulator at twice the clock frequency eliminating the need

CMOS 16-Bit 468.75 kHz, Sigma-Delta ADC

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