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부품번호 | CXA3329ER 기능 |
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기능 | Analog Signal Processor TX-IF IC for W-CDMA Cellular Phones | ||
제조업체 | Sony Corporation | ||
로고 | |||
CXA3329ER
Analog Signal Processor TX-IF IC for W-CDMA Cellular Phones Preliminary
Description
The CXA3329ER is an analog signal processor
TX-IF IC for the W-CDMA cellular phones. This IC
contains voltage-controlled gain control amplifier and
quadrature modulator.
Features
• Gain control amplifier with a linear and wide gain
variable range
• I-Q quadrature modulator
• Power saving switch
• Low voltage operation (2.7 to 3.3V)
• Small package (24-pin VQFN)
Applications
Analog signal processor TX-IF IC for the W-CDMA
cellular phones
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
• Supply voltage
Vcc
• Operating temperature Topr
• Storage temperature Tstg
–0.3 to +5.5
–55 to +125
–65 to +150
V
°C
°C
Recommended Operating Conditions
• Supply voltage
Vcc 2.7 to 3.3
• Operating temperature Ta
–25 to +85
V
°C
24 pin VQFN (Plastic)
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–
PE00Y17-PS
Pin
No.
Symbol
17, 18 NC
Typical pin
voltage [V]
—
CXA3329ER
Equivalent circuit
AGCVCC2
Description
No connection.
19 PS
40k
— 19
60k
Power saving mode switch input.
High: Active mode
Low: Power saving mode
AGCGND2
AGCVCC2
8k 8k
20 VCONT
—
20k
20
Gain control voltage input.
21 AGCVCC2
22 AGCGND2
2.85
0
23 OUTX
24 OUT
—
6k 6k
AGCGND2
Positive power supply.
Ground.
23 AGCVCC1
24
25 25
890 890
IF signal differential output.
AGCGND1
–4–
4페이지 Output level
CXA3329ER
S
OIP3 = S + (S – IM3)/2
A
IM3
Frequency
–7–
7페이지 | |||
구 성 | 총 14 페이지수 | ||
다운로드 | [ CXA3329ER.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 |
CXA3329ER | Analog Signal Processor TX-IF IC for W-CDMA Cellular Phones | Sony Corporation |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |