TS4994中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TS4994規(guī)格書詳情
Description
The TS4994 is an audio power amplifier capable of delivering 1W of continuous RMS output power into an 8? load @ 5V. Thanks to its differential inputs, it exhibits outstanding noise immunity.
An external standby mode control reduces the supply current to less than 10nA. A STBY MODE pin allows the standby pin to be active HIGH or LOW (except in the MiniSO8 version). An internal thermal shutdown protection is also provided, making the device capable of sustaining short circuits.
■ Differential inputs
■ Near zero pop & click
■ 100dB PSRR @ 217Hz with grounded inputs
■ Operating from VCC = 2.5V to 5.5V
■ 1W RAIL to RAIL output power @ Vcc=5V, THD=1, F=1kHz, with 8? load
■ 90dB CMRR @ 217Hz
■ Ultra-low consumption in standby mode (10nA)
■ Selectable standby mode (active low or active high
■ Ultra fast startup time: 15ms typ.
■ Available in DFN10 3x3, 0.5mm pitch & MiniSO8
■ All lead-free packages
Applications
■ Mobile phones (cellular / cordless)
■ Laptop / notebook computers
■ PDAs
■ Portable audio devices
產(chǎn)品屬性
- 型號：
TS4994
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
1W Differential Input/Output Audio Power Amplifier with Selectable Standby
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
STMicro |
22+23+ |
BGA |
14462 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
VFQFPN-10 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 | ||
ST |
23+ |
DFN10 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ST |
24+ |
QFN |
3000 |
詢價 | |||
ST |
23+ |
DFN10 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ST/意法 |
24+ |
MSOP8 |
15000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ST |
2020+ |
MSOP8 |
8000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
24+ |
DFN |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ST/意法 |
22+ |
DFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
STMicroelectronics |
18+ |
ICAMPAUDIOPWR1WAB9FLIPCH |
6800 |
公司原裝現(xiàn)貨 |
詢價 |
