STA515中文资料意法半导体数据手册PDF规格书
STA515规格书详情
DESCRIPTION
The STA5150 is a fully integrated power module designed to implement a BASH® amplifier when used in conjunction with STABP01 digital processor.
Notice that normally only one Digital Converter is needed to supply a stereo or multi-channel amplifier system, therefore most of the functions implemented in the circuit have summing outputs
The signal circuits are biased by fixed negative and positive voltages referred to Ground. Instead the final stag es of the output amplifiers are supplied by two external voltages that are following the audio signal . In this way the headroom for the output transistors is kept at minimum level to obtain a high efficiency power amplifier.
■ MONOCHIP BRIDGE MONO AMPLIFIER FOR BASH® ARCHITECTURE
■ 160W OUTPUT POWER @ RL = 4 Ω, THD = 0.5
■ 200W OUTPUT POWER @ RL = 4 Ω, THD = 10
■ HIGH DYNAMIC PREAMPLIFIER INPUT STAGES
■ EXTERNAL PROGRAMMABLE FEEDBACK TYPE COMPRESSORS
■ AC COUPLED INPUT TO CLASS AB BRIDGE OUTPUT AMPLIFIER
■ PRECISION RECTIFIERS TO DRIVE THE DIGITAL CONVERTER
■ ON-OFF SEQUENCE/ TIMER WITH MUTE AND STANDBY
■ PROPORTIONAL OVER POWER OUTPUT CURRENT TO LIMIT THE DIGITAL CONVERTER
■ ABSOLUTE POWER BRIDGE OUTPUT TRANSISTOR POWER PROTECTION
■ ABSOLUTE OUTPUT CURRENT LIMIT
■ INTEGRATED THERMAL PROTECTION
■ POWER SUPPLY OVER VOLTAGE PROTECTION
■ FLEXIWATT POWER PACKAGE WITH 27 PIN
■ BASH® LICENCE REQUIRED
产品属性
- 型号:
STA515
- 制造商:
STMicroelectronics
- 功能描述:
AMP AUDIO POWER QUAD POWERSO36
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
25+ |
TSOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST/意法 |
21+ |
HSSOP36 |
3000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 | ||
ST/意法 |
2450+ |
SSOP36 |
6540 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST |
2016+ |
SSOP36 |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ST |
2026+ |
SSOP36 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
询价 | ||
ST/意法 |
17+ |
HSSOP36 |
1000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
25+ |
PSSOP-36P |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
HSSOP36 |
3000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
26+ |
HTSSOP |
60000 |
只有原装 可配单 |
询价 | ||
ST |
22+ |
ZIP |
12245 |
现货,原厂原装假一罚十! |
询价 |


