TS419中文资料PDF规格书
TS419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
- 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 |
2020+ |
SOP8 |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST/意法 |
SOP-8 |
45500 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | |||
ST/意法半导体 |
21+ |
TSSOP-8 |
8800 |
公司只做原装正品 |
询价 | ||
ST/意法 |
23+ |
NA/ |
3750 |
原厂直销,现货供应,账期支持! |
询价 | ||
ST(意法半导体) |
23+ |
MiniSO8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
STM |
0424+ |
MSOP-8 |
479 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST意法半导体 |
22+21+ |
SOP-8 |
11000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
ST |
23+ |
SOP-8 |
16900 |
支持样品,原装现货,提供技术支持! |
询价 | ||
ST |
21+ |
MSOP-8 |
100000 |
原厂订货价格优势,可开13%的增值税票 |
询价 |