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CXA3067M 데이터시트 PDF




Sony Corporation에서 제조한 전자 부품 CXA3067M은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 CXA3067M 자료 제공

부품번호 CXA3067M 기능
기능 Wide Band FSK Receiver
제조업체 Sony Corporation
로고 Sony Corporation 로고


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CXA3067M 데이터시트, 핀배열, 회로
Wide Band FSK Receiver
CXA3067M
Description
The CXA3067M is an integrated circuit designed
for CATV wide band FSK receiver. This monolithic
IC is composed of local oscillator, double balanced
mixer, limiter, FM detector, data shaper and PLL
circuit in a single chip.
30 pin SOP (Plastic)
Features
Built in PLL
3 bits 3 states frequency selection
Applied for 4 reference frequency
(7.15625/7.15909/14.3125/14.31818 MHz)
Compatible with external reference clock and X’tal
oscillator
Balanced oscillator and double balanced mixer for
low L.O. leakage
Low power consumption
SOP 30 pin package
Absolute Maximum Ratings (Ta=25 °C)
Supply voltage
VCC –0.3 to +5.5
Storage temperature Tstg –55 to +150
V
°C
Operating Conditions
Supply voltage
Operating temperature
VCC
Topr
4.75 to 5.3
–25 to +75
V
°C
Function
Oscillator
Mixer
PLL
Limiter
FSK detector
Data shaper
Applications
FSK receiver for CATV
Structure
Bipolar silicon monolithic 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—
E97657A89-TE




CXA3067M pdf, 반도체, 판매, 대치품
CXA3067M
Pin Typical
Symbol
No. voltage (V)
7 OSC1
3.7
8 OSC2
3.7
Equivalent circuit
Description
7
700
3k
3k
8
700
26 RFVCC
Oscillator.
23 RFGND
9 DGND
0
PLL circuit GND.
10 MIXOUT 4.0
11 DVCC
5
330 330
26 RFVCC
10 Mixer output.
Output impedance is 330 .
23 RFGND
PLL circuit power supply.
12 LIMIN
2.4
13 BYP
2.4
14 GND
0
12
330
13
10k 10k
21
IFVCC
Limiter input.
Input impedance is 330 .
22
IFGND
GND.
21 IFVCC
15 LIMOUT 3.1
15 Limiter output.
22 IFGND
—4—

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CXA3067M 전자부품, 판매, 대치품
CXA3067M
Electrical Characteristics
Item
RFVCC
Current consumption
IFVCC
Current consumption
DVCC
Current consumption
Input sensitivity 1
Symbol
RFICC
IFICC
DICC
Vi1
Input sensitivity 2
Vi2
Input level
Local OSC leakage
from RF input 1
Local OSC leakage
from RF input 2
RFamp bias current
Vil
LOleak1
LOleak2
Irf
See Electrical Characteristics Test Circuit (VCC=5.0 V, Ta=+25 °C)
Circuit
Pin No.
No.
Conditions
Min. Typ. Max. Unit
26, 27
RFVCC
1
V1=5 V
14 24 34 mA
IFVCC
21 1
V2=5 V
3 6.7 10 mA
DVCC
11 1
V3=5 V
V4=1 V
3.5 7 10 mA
fMOD=10 kHz, fDEV=±75 kHz
2
Jitter is 1 % for fMOD
50 Termination
–32
RF=53.35 M to 169.5 MHz
dBmV
fMOD=10 kHz, fDEV=±75 kHz
2
Jitter is 1 % for fMOD
50 Termination
–25
RF=221.95 M to 302 MHz
dBmV
fMOD=10 kHz, fDEV=±75 kHz
2
Jitter is 1 % for fMOD
50 Termination
RF=53.35 M to 302 MHz
+10 dBmV
Measurement on RFIN pin
24 2 SW1 : ON
–10 dBmV
RF=53.35 M to 169.5 MHz
Measurement on RFIN pin
24 2 SW1 : ON
+5 dBmV
RF=221.95 M to 302 MHz
RFVCC
27 1
V1=5 V
3 4.8 7 mA
RFamp voltage gain 1
Grf1
2427 3 RF=53.35 M to 169.5 MHz
24 30 34 dB
RFamp voltage gain 2
Grf2 2427 3 RF=221.95 M to 229.8 MHz
22 25 28 dB
RFamp voltage gain 3
RFamp input resistance
RFamp input capacitance
Mixer input resistance
Grf3 2427
rπ (rf)
24
Cπ (rf)
24
rπ (mix)
27
3 RF=302 MHz
I=4.8 mA, RF=100 MHz
Load Resistance=510
l=4.8 mA, RF=100 MHz
Load Resistance=510
RF=100 MHz
16 19 22 dB
670
4.7 pF
1.7 k
Mixer input capacitance
Cπ (mix) 27
RF=100 MHz
5.7 pF
Mixer voltage gain
Gmix
NF
RFamp+Mixer noise figure
rfmix
Note)
0 dBmV=1 mV, 0 dBµV=1 µV
0 dBmV=60 dBµV
0 dBm=47 dBmV
2710
2410
RF=108.5 MHz
4
IF=10.7 MHz
9 13
RF=108.5 MHz
5
IF=10.7 MHz
1
7
1) Noise figure is uncorrected for image.
17
—7—
dB
dB

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관련 데이터시트

부품번호상세설명 및 기능제조사
CXA3067

Wide Band FSK Receiver

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Sony Corporation
CXA3067M

Wide Band FSK Receiver

Sony Corporation
Sony Corporation

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