TDA7021中文資料FM radio circuit for MTS數(shù)據(jù)手冊(cè)恩XP規(guī)格書(shū)
| 廠商型號(hào) |
TDA7021 |
| 功能描述 | FM radio circuit for MTS |
| 制造商 | 恩XP |
| 中文名稱 | N智浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 12:02:00 |
| 人工找貨 | TDA7021價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多TDA7021規(guī)格書(shū)詳情
描述 Description
GENERAL DESCRIPTION
The TDA7021T integrated radio receiver circuit is for portable radios, stereo as well as mono, where a minimum of periphery is important in terms of small dimensions and low cost. It is fully compatible for applications using the low-voltage micro tuning system (MTS). The IC has a frequency locked loop (FLL) system with an intermediate frequency of 76 kHz. The selectivity is obtained by active RC filters. The only function to be tuned is the resonant frequency of the oscillator. Interstation noise as well as noise from receiving weak signals is reduced by a correlation mute system.
特性 Features
? RF input stage
? Mixer
? Local oscillator
? IF amplifier/limiter
? Frequency detector
? Mute circuit
? MTS compatible
? Loop amplifier
? Internal reference circuit
? LF amplifier for
? ?mono earphone amplifier or
? ?MUX filter
? Field-strength dependent channel separation control facility
技術(shù)參數(shù)
- 型號(hào)：
TDA7021
- 功能描述：
射頻無(wú)線雜項(xiàng) FM CIRCUIT FOR MTS
- RoHS：
否
- 制造商：
Texas Instruments
- 工作頻率：
112 kHz to 205 kHz
- 電源電壓-最大：
3.6 V
- 電源電壓-最?。?/span>
3 V
- 電源電流：
8 mA
- 工作溫度范圍：
- 40 C to + 110 C
- 封裝/箱體：
VQFN-48
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PHI |
25+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
PHI |
20+ |
SMD16 |
35830 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
PHI |
21+ |
SOP16 |
1709 |
詢價(jià) | |||
PHIL |
25+ |
SMD |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
PHI |
22+ |
SOP16 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
PHI |
24+ |
SOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||||
2023+ |
5000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||||
PHI |
23+ |
SOP |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
PHI |
11+ |
SOP16 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) |
