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Electronic circuits, electronic components datasheets and schematics| File information: | | File name: | pt2253 volume control.pdf
[preview ic] new window | | Size: | 109 kB | | Extension: | | | MD5 Checksum: | 943403f7e3e48622295f223cec8e439d | | Mfg: | princeton tech | | Model: | ic | | Original no||Chassis||Ordercode: | | | Description: | digital volume control IC | | Group: | > > > | | Uploaded: | 2005-10-26 17:06:50 | | User: | leinahtan | | Multipart: | No multipart |
| Information about the files in archive: | | Decompress result: | OK | | Extracted files: | 1 | | File name | Read result | Text | | pt2253 volume control.pdf | | Princeton Technology Corp.
Electronic Volume Controller IC DESCRIPTION
Tel: 886-2-29162151 Fax: 886-2-29174598 URL: http://www.princeton.com.tw
PT2253A
PT2253A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipments. It has two (2) built-in channels making it ideally suitable for mono and stereo sound applications. PT2253A provides a wide frequency response range and a very low harmonic distortion to mention a few; thereby guaranteeing a highly effective and reliable performance.
FEATURES
! ! ! ! ! ! ! ! ! ! CMOS Technology Low Power Consumption Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V) 0dB to -68dB attenuation controlled by 2dB/step 2 Channels in each chip Capable to control attenuation by a built-in oscillator and Up/Down Pin Single Power Supply or Dual Power Supplies of (+) and (-) can be used Wide Frequency Response Range Very Low Harmonic Distortion Available in 16 pin, DIP Package
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