TS4975中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TS4975規(guī)格書詳情
Description
The TS4975 is a stereo audio headphone driver capable of delivering up to 102mW per channel of continuous average power into a 16? singleended load with 1 THD+N from a 5V power supply. The overall gain of these headphone drivers is controlled digitally by volume control registers programmed via the I2C interface, minimizing the number of external components needed. This device can also easily be driven by an MCU to select the output modes, through the I2C bus interface.
■ Operating from VCC = 2.5V to 5.5V
■ I2C bus control interface
■ 40mW output power @ VCC = 3.3V, THD = 1, F = 1kHz, with 16? load
■ Ultra-low consumption in stdby mode: 0.6μA
■ Digital volume control range from 18dB to -34dB
■ 14-step digital volume control
■ 9 different output mode selections
■ Pop & click noise reduction circuitry
■ Flip-chip package, 12 x 300μm bumps (leadfree)
Applications
■ Mobile phones (cellular / cordless)
■ PDAs
■ Laptop/notebook computers
■ Portable audio devices
產(chǎn)品屬性
- 型號：
TS4975
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
Stereo Headphone Drive Amplifier with Digital Volume Control via I2C Bus
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST(意法半導(dǎo)體) |
23+ |
FlipChip12 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
ST |
23+ |
BGA |
20000 |
全新原裝假一賠十 |
詢價 | ||
STM |
06+ |
BGA |
5000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST |
BGA |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
STMicroelectronics |
23+ |
12-FlipChip |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
ST |
22+ |
12UFBGA FCBGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ST |
24+ |
12-FlipChip |
7500 |
詢價 | |||
ST |
1948+ |
BGA |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
RICHPOWER |
23+ |
QFN |
5000 |
原裝正品,假一罰十 |
詢價 |
