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TS4974中文资料
TS4974数据手册规格书PDF详情
Description
At 3.3 V, the TS4974 is a dual power audio amplifier capable of delivering 380 mW of continuous RMS output power into a 8 Ω bridged tied loads with 1 THD+N. An external standby mode control reduces the supply current to less than 2 µA. An internal over-temperature shutdown protection is provided.
Features
■ Operates from VCC= 2.5 V to 5.5 V
■ Zero pop & click
■ 1 W output power @ VCC = 5 V, THD = 1, F = 1 kHz, with 8 Ωload
■ Ultra-low consumption in standby mode (2 µA max.)
■ 85 dB PSRR @ 217Hz
■ 16-step digital volume control
■ Two discrete up and down volume control pins
■ Gain range from -33 dB to + 12 dB
■ Integrated debouncing system
■ Ultra-fast start-up time: 15 ms typ.
■ DFN10 3x3 mm (pitch 0.5)
Applications
■ Mobile phones (cellular / cordless)
■ PDAs
■ Laptop/notebook computers
■ Portable audio devices
TS4974产品属性
- 类型
描述
- 型号
TS4974
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
1W Differential Audio Power Amplifier with Up/Down Digital Volume Control Pins
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
10-DFN(3x3) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
STMicroelectronics |
18+ |
ICAMPAUDIOPWR1WMONO10DFN |
6800 |
公司原装现货 |
|||
STMicroelectronics |
24+ |
10-VFDFN 裸露焊盘 |
65200 |
一级代理/放心采购 |
|||
STM |
25+ |
DFN-10 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
ST |
22+ |
10VFDFN |
9000 |
原厂渠道,现货配单 |
|||
ST |
NA |
5500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
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! |
|||
ST |
24+ |
10-DFN |
7500 |
||||
ST |
24+ |
SMD |
5500 |
长期供应原装现货实单可谈 |
|||
ST |
24+ |
QFN10 |
10500 |
全新原装正品现货假一罚十 |
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Datasheet数据表PDF页码索引
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