首頁>TS4994EIJT>規(guī)格書詳情
TS4994EIJT中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
TS4994EIJT |
| 功能描述 | 1.2 W differential input/output audio power amplifier with selectable standby |
| 文件大小 |
673.07 Kbytes |
| 頁面數(shù)量 |
35 頁 |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-16 17:36:00 |
| 人工找貨 | TS4994EIJT價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TS4994EIJT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 8Ωload @ 5V. Due to its differential inputs, it exhibits outstanding noise immunity.
An external standby mode control reduces the supply current to less than 10nA. An STBY MODE pin allows the standby to be active HIGH or LOW. An internal thermal shutdown protection is also provided, making the device capable of sustaining short-circuits.
Features
■ Differential inputs
■ Near-zero pop & click
■ 100dB PSRR @ 217Hz with grounded inputs
■ Operating range from VCC = 2.5V to 5.5V
■ 1.2W rail-to-rail output power @ VCC = 5V, THD = 1, F = 1kHz, with 8Ωload
■ 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 9-bump flip-chip (300mm bump diameter)
■ Lead-free package
Applications
■ Mobile phones (cellular / cordless)
■ Laptop / notebook computers
■ PDAs
■ Portable audio devices
產(chǎn)品屬性
- 型號：
TS4994EIJT
- 功能描述：
音頻放大器 1.2W input/output Diff Audio Pwr Amp
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
General Purpose Audio Amplifiers
- 輸出類型：
Digital
- 輸出功率：
THD +
- 工作電源電壓：
3.3 V
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
TQFP-64
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
22+23+ |
BGA |
8000 |
新到現(xiàn)貨，只做原裝進口 |
詢價 | ||
ST |
1836+ |
BGA |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
FlipChip-9 |
8860 |
原裝現(xiàn)貨,實單價優(yōu) |
詢價 | ||
ST/意法半導(dǎo)體 |
24+ |
FlipChip-9 |
16900 |
原裝，正品 |
詢價 | ||
ST/意法 |
12+ |
BGA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
STMicro |
25+23+ |
BGA |
14462 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ST(意法) |
22+ |
BGA |
9000 |
原裝正品,支持實單! |
詢價 | ||
ST |
22+ |
9WFBGA FCBGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST/意法半導(dǎo)體 |
21+ |
FlipChip-9 |
8860 |
只做原裝,質(zhì)量保證 |
詢價 |
