TS419中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
TS419規(guī)格書詳情
DESCRIPTION
The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32? earpiece or receiver speaker. The main advantage of this configuration is to get rid of bulky output capacitors.
■ OPERATING FROM Vcc=2V to 5.5V
■ STANDBY MODE ACTIVE HIGH (TS419) or
LOW (TS421)
■ OUTPUT POWER into 16?: 367mW @ 5V
with 10 THD+N max or 295mW @5V and
110mW @3.3V with 1 THD+N max.
■ LOW CURRENT CONSUMPTION: 2.5mA max
■ High Signal-to-Noise ratio: 95dB(A) at 5V
■ PSRR: 56dB typ. at 1kHz, 46dB at 217Hz
■ SHORT CIRCUIT LIMITATION
■ ON/OFF click reduction circuitry
■ Available in SO8, MiniSO8 & DFN 3x3
APPLICATIONS
■ 16/32 ohms earpiece or receiver speaker driver
■ Mobile and cordless phones (analog / digital)
■ PDAs & computers
■ Portable appliances
產(chǎn)品屬性
- 型號:
TS419
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
360mW MONO AMPLIFIER WITH STANDBY MODE
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST意法 |
21+ |
SOP-8 |
12588 |
原裝正品,自己庫存 |
詢價 | ||
ST |
2020+ |
SOP8 |
8000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
23+ |
SOP8 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
ST |
11+ |
MSOP-8 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應 |
詢價 | ||
ST |
23+ |
MiniSO-8 |
12500 |
ST系列在售,可接長單 |
詢價 | ||
ST |
2021+ |
QFN8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ST/意法 |
23+ |
MSOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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做口碑有支持 |
詢價 | ||
ST |
22+ |
8TSSOP 8MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST/意法半導體 |
21+ |
TSSOP-8 |
13880 |
公司只售原裝,支持實單 |
詢價 |