參數(shù)資料
型號: BA3575
廠商: Rohm CO.,LTD.
英文描述: Low-current audio headphone driver
中文描述: 低電流音頻耳機驅動器
文件頁數(shù): 1/13頁
文件大?。?/td> 224K
代理商: BA3575
871
Audio ICs
Low-current audio headphone driver
BA3575FS
The BA3575FS is a headphone driver with an AVC circuit that keeps the output below a fixed level. It features low current
consumption, and low output noise, and is ideal for use in portable digital audio equipment.
Applications
Portable CD players
Features
1) Low current consumption (when V
CC
= 2.4 V, the
quiescent current is 4.9mA).
2) Suitable for use in digital audio equipment (voltage
gain: G
V
= 11.8dB, output noise voltage: V
NO
=
–102dBm typ.).
3) ATT circuit (gain switch).
4) AVC (Auto Volume Control) circuit, for output limiting.
5) Internal standby switch.
6) Internal mute switch.
7) Internal ripple filter.
8) No output coupling capacitor required.
9) Internal beep circuit.
10) SSOP-A20 package.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
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相關代理商/技術參數(shù)
參數(shù)描述
BA3575FS 制造商:ROHM 制造商全稱:Rohm 功能描述:Low-current audio headphone driver
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BA3576FS 制造商:ROHM 制造商全稱:Rohm 功能描述:Low power consumption headphone driver for digital audio
BA3576FS-E2 功能描述:IC AMP AUDIO .0256W STER 20SSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:DirectDrive® 類型:D 類 輸出類型:1-通道(單聲道),帶立體聲耳機 在某負載時最大輸出功率 x 通道數(shù)量:930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 歐姆 電源電壓:2.7 V ~ 5.5 V 特點:消除爆音,差分輸入,I²C,靜音,關閉,音量控制 安裝類型:表面貼裝 供應商設備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR) 其它名稱:MAX97000EWA+T-ND
BA3577FS 制造商:ROHM 制造商全稱:Rohm 功能描述:Low power consumption headphone driver for digital audio