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參數(shù)資料
| 型號： | BH3532 |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Audio digital potentiometers |
| 中文描述： | 音頻數(shù)字電位器 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 75K |
| 代理商： | BH3532 |
552
Audio ICs
BH3532FS
Circuit operation
The BH3532FS has two 22k
variable resistance sys-
tems which can be set in 256 steps (86
intervals).
Resistance can be set in 256 steps using the MSB first
8-bit data.
Input data is 17-bit serial data. The first bit is always “L”.
The next eight bits set the resistance for wiper 1. The last
eight bits set the resistance for wiper 0.
Input data is effective when the EN terminal is set to “H”,
and is put on hold when the EN terminal is set to “L”. Also,
the reading of the data is performed when CLK rises.
When input data is effective, the previous output data is
output serially to the DOUT terminal.
See the figures below for more details.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BH3532FS | Audio digital potentiometers |
| BH3540AFS | Headphone amplifier with internal LPF and EVR for CD-ROM |
| BH3541F | Headphone amplifier for CD-ROMs |
| BH3544F | Headphone amplifier for CD-ROMs |
| BH3561AF | Post amplifier applicable with 1-bit D / A converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BH3532FS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Audio digital potentiometers |
| BH3532FS-E2 | 功能描述:IC POT AUDIO DIGITAL SSOP-A20 TR RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
| BH3540AFS | 制造商:ROHM 制造商全稱:Rohm 功能描述:Headphone amplifier with internal LPF and EVR for CD-ROM |
| BH3541F | 制造商:ROHM 制造商全稱:Rohm 功能描述:Stereo Headphone Amplifiers |
| BH3541F_09 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Stereo Headphone Amplifiers |
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