TS419中文資料意法半導(dǎo)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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STM |
23+ |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | |||
STM |
0424+ |
MSOP-8 |
479 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
TSSOP-8 |
8860 |
原裝現(xiàn)貨,實(shí)單價(jià)優(yōu) |
詢價(jià) | ||
ST |
22+23+ |
SOP-8 |
19253 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
只做原裝 |
24+ |
MSOP |
36520 |
一級代理/放心采購 |
詢價(jià) | ||
ST/意法 |
22+ |
MSOP-8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ST |
22+ |
8TSSOP 8MSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
TSSOP-8 |
8860 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST/意法 |
21+ |
SOP-8 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
ST |
24+ |
MSOP-8P |
7500 |
詢價(jià) |
