PT2253B中文资料普诚数据手册PDF规格书
PT2253B规格书详情
DESCRIPTION
PT2253B is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment. It has two (2) built-in channels making it ideally suitable for mono and stereo sound applications. PT2253B 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 = 4 ~ 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 pins, DIP or SO Package
APPLICATIONS
❐ Audio Equipment Volume Control
❐ Traditional VR Replacement
产品属性
- 型号:
PT2253B
- 制造商:
PTC
- 制造商全称:
Princeton Technology Corp
- 功能描述:
Electronic Volume Controller IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PTC |
23+ |
NA/ |
1010 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PTC |
23+24 |
DIP-16 |
29850 |
原装正品优势渠道价格合理.可开13%增值税发票 |
询价 | ||
PTC |
21+ |
DIP16 |
8000 |
全新原装 公司现货 价格优 |
询价 | ||
PTC/普诚 |
23+ |
DIP |
1601096701 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
PTC |
2016+ |
DIP16 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
PTC |
DIP16 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
PTC |
23+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
PTC |
2022 |
DIP16 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
22+ |
DIP |
2700 |
全新原装自家现货优势! |
询价 | |||
PTC |
1998 |
DIP |
17 |
原装现货海量库存欢迎咨询 |
询价 |