PT2307中文資料普誠(chéng)數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
PT2307規(guī)格書(shū)詳情
DESCRIPTION
The PT2307 is an integrated audio power amplifier utilizing CMOS Technology. In the input section 2 microphone and 2 stereo audio inputs are supported, and also provides a stereo earphone output and a 1W low noise mono power amplifier for speaker out. The earphone output could be selected in dual mode (A or B) for various applications. The major functions is controlled via the I2C bus such like wide range volume control (0dB ~ -90dB), and the earphone output volume could fine tuning (0dB ~ -10.5dB) to matching the speaker output volume.
FEATURES
? 1W (8?) mono channel speaker output + stereo earphone driver
? Digital volume control
- Main volume: 32 steps/0dB ~ -90dB
- Earphone volume: 8 steps/0dB ~ -10.5dB
? 2 microphone inputs, 1 microphone output
? 2 stereo audio inputs, selected via I2C bus
? Output coupling capacitor-free earphone output (PT2307-A)
? Dual earphone output mode (A/B) Integrated. (PT2307-A or PT2307-B)
? Mute function
? Shutdown (power save) mode
? I 2C register keeps the last status when the shutdown active
? Each section can be turn off individually for most power saving
? Over Temperature protection
? Very low pop noise in mode changed
? Wide operating voltage: 2V ~ 6V
? Available in 24 Pins TSSOP
APPLICATIONS
? PDA
? Portable mini audio system
? Multimedia audio household appliances system
產(chǎn)品屬性
- 型號(hào)：
PT2307
- 制造商：
PTC
- 制造商全稱：
Princeton Technology Corp
- 功能描述：
1W Audio Power Integration Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PTC |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PTC |
23+ |
SOP24 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
PTC |
24+ |
TSSOP24 |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
PTC |
NA |
8560 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
PTC/普誠(chéng) |
23+ |
NA/ |
137 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
PTC |
1822+ |
TSSOP24 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
PTC |
23+ |
TSSOP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
PTC |
2023+ |
SOP24 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
PTC |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
PTC |
23+ |
TSSOP24 |
9960 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來(lái)電查詢 |
詢價(jià) |
