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부품번호 | CXA3627N 기능 |
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기능 | All Band Tuner IC | ||
제조업체 | Sony Corporation | ||
로고 | |||
전체 28 페이지수
www.DataSheet4U.com
All Band Tuner IC with On-chip PLL
CXA3627N
Description
The CXA3627N is a monolithic TV tuner IC which
integrates local oscillator and mixer circuits for VHF
band, local oscillator and mixer circuits for UHF
band, an IF amplifier and a tuning PLL onto a single
chip, enabling further miniaturization of the tuner.
30 pin SSOP (Plastic)
Features
• Low power consumption (5V, 63mA typ.)
• Low noise figure, low distortion characteristics
• High gain/low gain selectable
• Supports IF double-tuned/adjacent channel trap
• Balanced oscillator circuits with excellent oscillation
stability
• On-chip PLL supports I2C bus
• On-chip high voltage drive transistor for charge
pump
• Frequency step selectable from 31.25, 50 or
62.5kHz (when using a 4MHz crystal)
• Low-phase noise synthesizer
• On-chip 4-output band switch (output voltage: 5V,
current capacity: 13mA)
• 30-pin SSOP small package
• UHF band switch output switchable
Absolute Maximum Ratings
• Supply voltage
VCC
• Operating temperature Topr
• Storage temperature Tstg
• Allowable power dissipation
PD
–0.3 to +5.5
–25 to +75
–55 to +150
V
°C
°C
580 mW
Operating Conditions
Supply voltage
VCC
4.75 to 5.30
V
Applications
• TV tuners
• VCR tuners
• CATV tuners
Structure
Bipolar silicon monolithic IC
Note: This IC has pins whose electrostatic discharge strength is weak as the operating frequency is high
and the high-frequency process is used for this IC. Take care of handling the IC.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E02715A2Y-PS
www.DataSheet4U.com
Pin Description
Pin
No.
Symbol
Pin voltage
[V]
1 SCL
—
Equivalent circuit
7
40k
1
2 SDA
—
7
40k
2
5p
3 BS1
4 BS2
13 BS4
High: 4.9
Low: 0.0
28 BS3
7
3
4
7
13
14
100k
CXA3627N
Description
Clock input
Data input
Band switch outputs.
This pin corresponding to the
selected band goes High.
–4–
4페이지 www.DataSheet4U.com
Pin
No.
Symbol
Pin voltage
[V]
7
29 ADSW
1.25
(when open)
29
Equivalent circuit
150k
50k
5p
30 IFOUT
2.8
7
30
CXA3627N
Description
Address selection.
Controls address bits 1 and 2.
IF output.
–7–
7페이지 | |||
구 성 | 총 28 페이지수 | ||
다운로드 | [ CXA3627N.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
CXA3627ER | All Band Tuner IC | Sony Corporation |
CXA3627N | All Band Tuner IC | Sony Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |