Noise Reduction Mono Headset IC with A2DP streaming

1. General Description ISSC IS1685S is a compact, high integration, ultra-low cost, CMOS single-chip RF + baseband IC for Bluetooth v3.0(EDR) (Enhanced Data Rate) 2.4GHz applications. This chip is fully compliant with Bluetooth specification and completely backward-compatible with Bluetooth 1.

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Bluetooth v.3.0 (EDR) Mono A2DP

The ISSC IS1685S is a highly integrated ultra-low power, single-chip RF and baseband IC for Bluetooth v3.0+EDR mono headset applications. The IS1685S builds in an audio processor and a high performance mono codec to support the enhanced speech and mono A2DP audio. In addition, a power management uni ? Compliant with Bluetooth Specification v.3.0 (EDR) in 2.4 GHz ISM band\n? Class 2 Bluetooth radio with 4dBm transmit power and -91dBm receiver sensitivity\n? Build in audio processor supports noise and echo reduction\n? A2DP audio over mono DAC\n? Support play/pause function\n? Mono codec: 94dB DA;

Microchip

微芯科技

Surge Protected Load Switch with Over-Voltage Protection

Features ? Surge and ESD protected Input ? Surge Protection ■ IEC 61000-4-5: >100V ? ESD Protection ■ IEC 61000-4-2 (Level 4) ? Contact: ±8kV ? Air Gap: ±15kV ? Human Body Model ±2kV ? Wide Input voltage range ? 2.7V to 30V ? Low Quiescent Current 60μA typ. ? N channel MOSFET load sw

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KINETIC

芯凱電子

Surge Protected Load Switch with Over-Voltage Protection

Features ? Surge and ESD protected Input ? Surge Protection ■ IEC 61000-4-5: >100V ? ESD Protection ■ IEC 61000-4-2 (Level 4) ? Contact: ±8kV ? Air Gap: ±15kV ? Human Body Model ±2kV ? Wide Input voltage range ? 2.7V to 30V ? Low Quiescent Current 60μA typ. ? N channel MOSFET load sw

文件：581.81 Kbytes 頁數(shù)：10 Pages

KINETIC

芯凱電子

52Mbps, Precision Delay, RS485 Fail-Safe Transceiver

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