TS419-4中文资料意法半导体数据手册PDF规格书
TS419-4规格书详情
DESCRIPTION
The TS419/TS421 is a monaural audio power amplifier driving in BTL mode a 16 or 32Ω 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 16Ω: 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
产品属性
- 型号：
TS419-4
- 制造商：
STMICROELECTRONICS
- 制造商全称：
STMicroelectronics
- 功能描述：
360mW MONO AMPLIFIER WITH STANDBY MODE
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
25+23+ |
SOP-8 |
19253 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST/ |
24+ |
SOP8 |
12000 |
原装正品 假一罚十 可拆样 |
询价 | ||
ST/意法 |
21+ |
SOP-8 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
STS |
22+ |
SOP8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ST/意法 |
24+ |
SOP-8 |
47186 |
郑重承诺只做原装进口现货 |
询价 | ||
ST |
24+ |
MSOP-8P |
7500 |
询价 | |||
ST |
1626+ |
SOP8 |
2560 |
代理品牌 |
询价 | ||
ST意法 |
21+ |
SOP-8 |
12588 |
原装正品,自己库存 |
询价 | ||
ST/意法 |
23+ |
SOP8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
ST |
24+ |
SOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |
