 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| SN75463P资料 | |
|
SN75463P PDF Download |
|
File Size : 116 KB
Manufacturer:TI Description:The MAX9765/MAX9766/MAX9767 family combines speaker, headphone, and microphone amplifiers, all in a small thin QFN package. The MAX9765 is targeted at stereo speaker playback applications and includes a stereo bridge-tied load (BTL) speaker amp, stereo headphone amp, single-ended output mic amp, input MUX, and I 2C control. The MAX9766 is targeted at mono speaker playback applications and includes a mono BTL speaker amp, stereo headphone amp, differ- ential output mic amp, input MUX, and I2C control. The MAX9767 is targeted at applications that do not require a headphone amp and includes a stereo BTL speaker amp, differential output mic amp, and parallel control. These devices operate from a single 2.7V to 5.5V supply. A high 95dB PSRR allows these devices to operate from noisy supplies without additional power conditioning. An ultra-low 0.003% THD+N ensures clean, low distortion amplification of the audio signal. Patented click-and-pop suppression eliminates audible transients on power and shutdown cycles. In speaker mode, the amplifiers can deliver up to 750mW of continuous average power into a 4Ω load. In headphone mode, the amplifier can deliver up to 65mW of continuous average power into a 16Ω load. The gain of the amplifiers is externally set, allowing maximum flexibility in optimizing output levels for a given load. The MAX9765/MAX9766 also feature a 2:1 input multi- plexer, allowing multiple audio sources to be selected. The various functions are controlled by either an I 2C- compatible (MAX9765/MAX9766) or simple parallel control interface (MAX9767). All devices include two low-noise microphone pre- amps, a differential amp for internal microphones, and a single-ended amplifier for additional external micro- phones. A microphone bias output is provided, reduc- ing external component count. The MAX9765/MAX9766/MAX9767 are available in a thermally efficient 32-pin thin QFN package (5mm ✕ 5mm ✕ 0.8mm). All devices have short-circuit and thermal-overload protection (OVP) and are specified over the extended -40C to +85C temperature range. |
|
| 相关型号 | |
| ◆ PJ-037A-SMT | |
| ◆ FZT591ATA | |
| ◆ 2-520081-2 | |
| ◆ 2-520103-2 | |
| ◆ G3VM21GR | |
| ◆ B40B-XADSS-N(LF)(SN) | |
| ◆ S301T-RO | |
| ◆ 172339-1 | |
| ◆ V7-5F17D8-336 | |
| ◆ 44441-2002 | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：SN75463P 厂 家：TI 封 装： 批 号：07+ 数 量：18673 说 明：原装正品 |
|||||
|
运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
|||||
| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
| 手 机：15811820920 |
| QQ：2355514181 |
| MSN：chipstech-int@hotmail.com |
| 传 真：0755-61658118 |
| EMail：sales@chipstech-int.com |
| 公司地址： 深圳市福田区中航路鼎城国际1017 |
|
1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
|
