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TS4851EIJT中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
TS4851EIJT規(guī)格書詳情
Description
The TS4851 is a low power audio amplifier that can drive either both a mono speaker or a stereo headset. To the speaker, it can deliver 400 mW (typ.) of continuous RMS output power into an 8? load with a 1 THD+N value. To the headset driver, the amplifier can deliver 30 mW (typ.) per channel of continuous average power into a stereo 32 ? bridged-tied load with 0.5 THD+N @ 3.3V.
■ Operating from VCC = 3V to 5.5V
■ Rail to rail input/output
■ Speaker driver with 1 W output @ Vcc = 5V,
THD+N = 1, F = 1kHz, 8? load
■ Headset drivers with 160 mW output @
Vcc = 5V, THD+N = 1, F = 1kHz, 32? load
■ Headset output is 30mW in stereo @
Vcc = 3V
■ THD+N < 0.5 Max @ 20mW into 32? BTL,
50Hz < Frequency < 20kHz
■ 32-step digital volume control from -
34.5dB to +12dB
■ +6dB power up volume and full standby
■ 8 different output modes
■ Pop & click reduction circuitry
■ Low shutdown current (< 100nA)
■ Thermal shutdown protection
■ Flip-chip package 18 x 300μm bumps
Applications
■ Mobile Phones
產品屬性
- 型號：
TS4851EIJT
- 功能描述：
音頻放大器 Mono 1W speaker and stereo 160mW headset
- RoHS：
否
- 制造商：
STMicroelectronics
- 產品：
General Purpose Audio Amplifiers
- 輸出類型：
Digital
- 輸出功率：
THD +
- 工作電源電壓：
3.3 V
- 安裝風格：
SMD/SMT
- 封裝/箱體：
TQFP-64
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
24+ |
DFN |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST/意法 |
2450+ |
BGA |
6540 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
SMD |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價 | ||
ST/意法 |
22+ |
BGA |
3000 |
原裝正品,支持實單 |
詢價 | ||
ST |
22+ |
18UFBGA FCBGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
STMicroelectronics |
24+ |
18-UFBGA,FCBGA |
65200 |
一級代理/放心采購 |
詢價 | ||
ST/意法 |
24+ |
NA/ |
7825 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ST |
24+ |
BGA |
4273 |
詢價 | |||
ST |
24+ |
FLIP-CHIP |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
STMICRO |
03+ |
452 |
原裝正品 |
詢價 |
