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.

文件：768.45 Kbytes 页数：38 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

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

文件：581.81 Kbytes 页数：10 Pages

KINETIC

芯凯电子

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 页数：10 Pages

KINETIC

芯凯电子

52Mbps, Precision Delay, RS485 Fail-Safe Transceiver

文件：269.71 Kbytes 页数：12 Pages

LINER

凌力尔特