- 您现在的位置：买卖IC网 > PDF目录98193 > TDA6650ATT/C3 (NXP SEMICONDUCTORS) SPECIALTY CONSUMER CIRCUIT, PDSO38 PDF资料下载
参数资料
| 型号： | TDA6650ATT/C3 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO38 |
| 封装： | 4.40 MM, 0.50 MM PITCH, PLASTIC, MO-153, SOT510-1, TSSOP-38 |
| 文件页数： | 1/54页 |
| 文件大小： | 325K |
| 代理商： | TDA6650ATT/C3 |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页
1.
General description
The TDA6650ATT; TDA6651ATT is a programmable 3-band mixer/oscillator and low
phase noise PLL synthesizer intended for pure 3-band tuner concepts applied to hybrid
(digital and analog) or digital-only terrestrial and cable TV reception.
[1]
See Table 20 “Characteristics” for differences between
TDA6651ATT/C3/S2 and TDA6651ATT/C3/S3.
The device includes three double balanced mixers for low, mid and high bands, three
oscillators for the corresponding bands, a switchable IF amplier, a wideband AGC
detector and a low noise PLL synthesizer. The frequencies of the three bands are shown
in Table 2. Two pins are available between the mixer output and the IF amplier input to
enable IF ltering for improved signal handling and to improve the adjacent channel
rejection.
[1]
RF input frequency is the frequency of the corresponding picture carrier for analog standard.
[2]
For bandwidth optimization please refer to
Application note AN01014.
The IF amplier is switchable in order to drive both symmetrical and asymmetrical
outputs. When it is used as an asymmetrical amplier, the IFOUTB pin needs to be
connected to the supply voltage VCCA.
TDA6650ATT; TDA6651ATT
5 V mixer/oscillator and low noise PLL synthesizer for hybrid
terrestrial tuner (digital and analog)
Rev. 02 — 2 February 2007
Product data sheet
Table 1.
Different versions are available, depending on the target application[1]
Application
Type version
Analog and digital (Hybrid ISDB-T/NTSC Japan)
TDA6650ATT/C3
TDA6651ATT/C3
Digital only (ISDB-T)
TDA6650ATT/C3/S2
TDA6651ATT/C3/S2
TDA6651ATT/C3/S3
Table 2.
Recommended band limits
Band
RF input
Oscillator
Min (MHz)
Max (MHz)
Min (MHz)
Max (MHz)
ISDB-T and NTSC Japan hybrid tuners[1]
Low
91.25
217.25
150
276
Mid
217.25
463.25
276
522
High
463.25
765.25
522
824
ISDB-T tuners for digital-only application[2]
Low
93.00
219.00
150
276
Mid
219.00
465.00
276
522
High
465.00
767.00
522
824
相关PDF资料 |
PDF描述 |
|---|---|
| TDA6811 | SPECIALTY CONSUMER CIRCUIT, PDIP18 |
| TDA6812-5 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP40 |
| TDA6920 | 7-CHANNEL, AUDIO/VIDEO SWITCH, PDIP18 |
| TDA6930S | AM, AUDIO/VIDEO DEMODULATOR, PDIP30 |
| TDA6930X | AM, AUDIO/VIDEO DEMODULATOR, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA6650TT | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6650TT/C3 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6650TT/C3/S2 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6651 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
| TDA6651ATT | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:5 V mixer/oscillator and low noise PLL synthesizer for hybrid terrestrial tuner (digital and analog) |
发布紧急采购，3分钟左右您将得到回复。