PT2259音量控制芯片
更新：2021-05-28 09:48 编号：11324808 发布IP：113.110.232.143 浏览：172次
- 发布企业
- 深圳市超通和龙科技有限公司商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第19年主体名称：深圳市超通和龙科技有限公司组织机构代码：9144030074663742X7
- 报价
- 请来电询价
- 关键词
- PT2259
- 所在地
- 中国 广东 深圳市福田区 车公庙天安数码城创新科技广场二期西座1901A-1
- 联系电话
- 0755-82996792
- 手机
- 15361639253
- 联系人
- 刘先生 请说明来自顺企网，优惠更多
详细介绍
PT2259 Volume Controller IC
DESCRIPTION PT2259 is an8-pin 2-channel volume controller which utilizes CMOStechnology and incorporates the I2Cinterfacecontrol. The controller features an attenuation range of 0 to-79dB, low noise output, a high degree of stereoseparation and requires only a small number of externalcomponents. PT2259 is an essential component formodern audio visual systems.
APPLICATIONS Audio/visualsurround sound systems Car audiosystems Mini-composystems Computermulti-media speakers Other audioapplications
FEATURES Attenuationrange: 0 to -79dB in 1dB steps Operatingvoltage: 4 to 10V Low powerconsumption Low signalnoise: S/N > 100dB (A-weighting) Stereoseparation > 100dB Requires fewexternal components 2-channelvolume individual adjust Available in 8Pins DIP or SOP
