DatasheetsPDF.com

PT2257

Part Number	PT2257
Manufacturer	Princeton Technology Corp
Description	Electronic Volume Controller
Published	Apr 16, 2005
Detailed Description	DESCRIPTION The PT2257 is an electronic volume controller IC utilizing CMOS technology specially designed for the new ge...
Datasheet	PT2257 PDF File

Overview

DESCRIPTION The PT2257 is an electronic volume controller IC utilizing CMOS technology specially designed for the new generation of AV entertainment products.
It has two (2) built-in channels making it ideally suitable for mono and stereo sound applications.
The PT2257 provides an I2C control interface, an attenuation range of 0 to -79dB, low noise, and high channel separation.
It is housed in an 8-pin, DIP or SOP package.
The PT2257’s pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages.
BLOCK DIAGRAM PT2257 Electronic Volume Controller IC FEATURES • CMOS technology • Low power consumption • Least external components • Attenuation range: 0 to...

Similar Datasheet

PT2201 Current Mode PWM Controller - PowTech
PT2203 Primary Side CC/CV Regulator - PowTech
PT2204 Primary Side CC/CV Regulator - Powtech
PT2206 Primary Side Constant Voltage Regulator - PowTech
PT2208 Primary Side CC/CV Regulator - PowTech
PT2209 Current-mode PWM Controller - PowTech
PT2210 Infrared Remote Control Transmitter - Princeton Technology Corp
PT2210 Monolithic AC-DC PWM Controller - PowTech
PT2211 Infrared Remote Control Transmitter - Princeton Technology Corp
PT2212 Infrared Remote Control Transmitter - Princeton Technology Corp

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)