TDA9809數(shù)據(jù)手冊(cè)恩XP中文資料規(guī)格書(shū)
| 廠商型號(hào) |
TDA9809 |
| 功能描述 | Single standard multimedia IF-PLL and FM radio demodulator |
| 制造商 | 恩XP 恩XP |
| 中文名稱 | N智浦 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-13 23:01:00 |
| 人工找貨 | TDA9809價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
TDA9809規(guī)格書(shū)詳情
描述 Description
GENERAL DESCRIPTION
The TDA9809M is an integrated circuit for single standard vision IF signal processing, FM demodulation and FM radio demodulation in multimedia sets.FEATURES
? 5 V supply voltage
? Applicable at Intermediate Frequencies (IFs) of 38.9 and 45.75 MHz
? Gain controlled wideband Video IF (VIF) amplifier (AC-coupled)
? True synchronous demodulation with active carrier regeneration (very linear demodulation, good
intermodulation figures, reduced harmonics, excellent pulse response)
? Robustness for over-modulation better than 105% due to PLL bandwidth control for negative modulation standards
? VIF AGC (Automatic Gain Control) detector for gain control, operating as peak sync detector for negative
modulation standards
? Tuner AGC with adjustable TakeOver Point (TOP)
? AFC (Automatic Frequency Control) detector without extra reference circuit
? AC-coupled limiting amplifier for sound intercarrier signal
? Alignment-free FM PLL (Phase-Locked Loop) demodulator with high linearity; integrated de-emphasis
resistor
? Integrated level detector
? Alignment-free FM radio AFC detector with external resonator
? RIF (Radio IF) amplifier for 10.7 MHz
? Stabilizer circuit for ripple rejection and to achieve constant output signals
? ESD (Electrostatic Discharge) protection for all pins.
特性 Features
? 5 V supply voltage
? Applicable at Intermediate Frequencies (IFs) of 38.9 and 45.75 MHz
? Gain controlled wideband Video IF (VIF) amplifier (AC-coupled)
? True synchronous demodulation with active carrier regeneration (very linear demodulation, good
intermodulation figures, reduced harmonics, excellent pulse response)
? Robustness for over-modulation better than 105% due to PLL bandwidth control for negative modulation standards
? VIF AGC (Automatic Gain Control) detector for gain control, operating as peak sync detector for negative
modulation standards
? Tuner AGC with adjustable TakeOver Point (TOP)
? AFC (Automatic Frequency Control) detector without extra reference circuit
? AC-coupled limiting amplifier for sound intercarrier signal
? Alignment-free FM PLL (Phase-Locked Loop) demodulator with high linearity; integrated de-emphasis
resistor
? Integrated level detector
? Alignment-free FM radio AFC detector with external resonator
? RIF (Radio IF) amplifier for 10.7 MHz
? Stabilizer circuit for ripple rejection and to achieve constant output signals
? ESD (Electrostatic Discharge) protection for all pins.
技術(shù)參數(shù)
- 型號(hào)：
TDA9809
- 功能描述：
射頻無(wú)線雜項(xiàng) MULTIMEDIA IF PLL
- 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-最小：
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 |
24+ |
NA/ |
6458 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
恩XP |
2016+ |
SSOP |
2500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
PHI |
24+ |
SSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
PHI |
05+ |
SSOP20 |
965 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PHI |
SSOP-20 |
68500 |
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) | |||
PHI |
2025+ |
SSOP20 |
3365 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
PHI |
23+ |
SO20 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
PHI |
18+ |
SSOP20 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
PHI |
24+ |
SSOP-5.2-20P |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
PHI |
24+ |
TSSOP |
6868 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) |
