TS421IQT中文资料意法半导体数据手册PDF规格书
TS421IQT规格书详情
特性 Features
• Operating from VCC = 2 V to 5.5 V
• Standby mode active high (TS419) or low (TS421)
• Output power into 16 Ω: 367 mW @ 5 V with 10% THD+N max or 295 mW @
5 V and 110 mW @ 3.3 V with 1% THD+N max.
• Low current consumption: 2.5 mA max.
• High signal-to-noise ratio: 95 dB (A) at 5 V
• PSRR: 56 dB typ. at 1 kHz, 46 dB at 217 Hz
• Short-circuit limitation
• ON/OFF click reduction circuitry
• Available in MiniSO8 and DFN 3x3
Applications
• 16 / 32 Ω earpiece or receiver speaker driver
• Mobile and cordless phones (analog / digital)
• PDAs & computers
• Portable appliances
产品属性
- 型号:
TS421IQT
- 功能描述:
音频放大器 360mW mono audio amp
- RoHS:
否
- 制造商:
STMicroelectronics
- 产品:
General Purpose Audio Amplifiers
- 输出类型:
Digital
- 输出功率:
THD +
- 工作电源电压:
3.3 V
- 安装风格:
SMD/SMT
- 封装/箱体:
TQFP-64
- 封装:
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法半导体 |
24+ |
DFN-8 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST/意法半导体 |
24+ |
DFN-8 |
16900 |
原厂原装,价格优势,欢迎洽谈! |
询价 | ||
ST |
2511 |
FPN3X3 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
询价 | ||
ST/意法 |
24+ |
DFN-8 |
14280 |
强势渠道订货 7-10天 |
询价 | ||
ST |
25+ |
FPN3X3 |
16900 |
原装,请咨询 |
询价 | ||
ST/意法 |
2023+ |
DFN8 |
3000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
ST/意法 |
24+ |
DFN-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
ST |
13+ |
QFN |
7164 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
11+ |
QFN |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
ST |
2447 |
DFN-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |


