欢迎访问ic37.com |
会员登录 免费注册
发布采购

PGA2311U 参数 Datasheet PDF下载

PGA2311U图片预览
型号: PGA2311U
PDF下载: 下载PDF文件 查看货源
内容描述: 立体声音频音量控制 [Stereo Audio VOLUME CONTROL]
分类和应用: 商用集成电路光电二极管
文件页数/大小: 17 页 / 593 K
品牌: BURR-BROWN [ BURR-BROWN CORPORATION ]
 浏览型号PGA2311U的Datasheet PDF文件第2页浏览型号PGA2311U的Datasheet PDF文件第3页浏览型号PGA2311U的Datasheet PDF文件第4页浏览型号PGA2311U的Datasheet PDF文件第5页浏览型号PGA2311U的Datasheet PDF文件第6页浏览型号PGA2311U的Datasheet PDF文件第7页浏览型号PGA2311U的Datasheet PDF文件第8页浏览型号PGA2311U的Datasheet PDF文件第9页  
PGA2311
SBOS218A – DECEMBER 2001 – REVISED JUNE 2002
Stereo Audio Volume Control
FEATURES
D
DIGITALLY-CONTROLLED ANALOG VOLUME
CONTROL
Two Independent Audio Channels
Serial Control Interface
Zero Crossing Detection
Mute Function
D
WIDE GAIN AND ATTENUATION RANGE
+31.5dB to –95.5dB with 0.5dB Steps
D
LOW NOISE AND DISTORTION
120dB Dynamic Range
0.0004% THD+N at 1kHz (U-Grade)
0.0002% THD+N at 1kHz (A-Grade)
APPLICATIONS
D
AUDIO AMPLIFIERS
D
MIXING CONSOLES
D
MULTI-TRACK RECORDERS
D
BROADCAST STUDIO EQUIPMENT
D
MUSICAL INSTRUMENTS
D
EFFECTS PROCESSORS
D
A/V RECEIVERS
D
CAR AUDIO SYSTEMS
DESCRIPTION
The PGA2311 is a high–performance, stereo audio
volume control designed for professional and high-end
consumer audio systems. Using high performance
operational amplifier stages internal to the PGA2311
yields low noise and distortion, while providing the
capability to drive 600Ω loads directly without buffering.
The 3-wire serial control interface allows for connection
to a wide variety of host controllers, in addition to
support for daisy-chaining of multiple PGA2311
devices.
D
NOISE-FREE LEVEL TRANSITIONS
D
LOW INTERCHANNEL CROSSTALK
–130dBFS
D
POWER SUPPLIES:
±5V
Analog, +5V Digital
D
AVAILABLE IN DIP-16 AND SOL-16
PACKAGES
D
PIN AND SOFTWARE COMPATIBLE WITH THE
CRYSTAL CS3310
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright
2001, Texas Instruments Incorporated
www.ti.com