TS489中文资料意法半导体数据手册PDF规格书
TS489规格书详情
Description
The TS488/9 is an enhancement of TS486/7 that eliminates pop and click noise and reduces the number of external passive components.
The TS488/9 is a dual audio power amplifier capable of driving, in single-ended mode, either a 16Ω or a 32Ω stereo headset.
Features
■ Pop and click noise protection circuitry
■ Operating range from VCC = 2.2V to 5.5V
■ Standby mode active low (TS488) or high (TS489)
■ Output power:
– 120mW @5V, into 16Ω with 0.1 THD+N max (1kHz)
– 55mW @3.3V, into 16Ω with 0.1 THD+N max (1kHz)
■ Low current consumption: 2.7mA max @5V
■ Ultra low standby current consumption: 10nA typical
■ High signal-to-noise ratio
■ High crosstalk immunity: 102dB (F = 1kHz)
■ PSRR: 70dB typ. (F = 1kHz), inputs grounded @5V
■ Unity-gain stable
■ Short-circuit protection circuitry
■ Available in lead-free MiniSO-8 & DFN8 2mm x 2mm
Applications
■ Headphone amplifier
■ Mobile phone, PDA, computer motherboard
■ High-end TV, portable audio player
产品属性
- 型号：
TS489
- 制造商：
STMICROELECTRONICS
- 制造商全称：
STMicroelectronics
- 功能描述：
Pop-free 120mW stereo headphone amplifier
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
台产 |
18PB |
MSOP8 |
1 |
优势 |
询价 | ||
ST |
23+ |
SOP-8 |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
ST |
23+ |
MSOP-8 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法半导体 |
24+ |
SOP-8 |
10000 |
原装现货假一赔十 |
询价 | ||
ST |
11+ |
MSOP8 |
8000 |
全新原装,绝对正品现货供应 |
询价 | ||
STMicroelectronics |
24+ |
8-UDFN 裸露焊盘 |
65200 |
一级代理/放心采购 |
询价 | ||
ST/意法半导体 |
2020+ |
SO-8 |
7600 |
只做原装正品,卖元器件不赚钱交个朋友 |
询价 | ||
ST/意法半导体 |
24+ |
SO-8 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
ST |
23+ |
MSOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST/意法 |
21+ |
SOP-8 |
20000 |
百域芯优势 实单必成 可开13点增值税发票 |
询价 |
