MT3141 Microtune,Inc, MT3141 Datasheet - Page 2

• Manufacturer Part Number: MT3141
• Description: Mt3141 World-standard Receiver
• Manufacturer: Microtune,Inc

Block Diagram
Tuner Electrical Characteristics
Related Documents
Contact and Ordering Information
RF In
Parameter
Power Supply
RF Signal Path
Active current (I
Active current (I
Input frequency range
Noise figure (Off Air Mode)
Noise figure (CATV Mode)
Gain range
Image rejection
Phase noise (10 kHz)
Phase noise (100 kHz)
LO step size
Copyright © 1996 - 2009 Microtune, Inc.
Microtune, Inc., 2201 10th Street, Plano, TX 75074, USA
Tel: [phone], Fax: [phone], E-mail: [e-mail], Web site:
Microtune, the Microtune logo, and ClearTune are registered trademarks of Microtune, Inc. MicroTuner, MicroStreamer, and MicroCeiver are trademarks
of Microtune, Inc. For important legal information including product disclaimers and patent information, please visit our web site.
FDC
PB-00161 – MT3141 Product Brief (This document)
DS-00101 – MT3141 Data Sheet
UG-00406 – MT3141 EV Board User Guide
Reference Group 406 – EV Board references including Schematic, Gerbers, PCB Layout, etc.
CC
CC
) 3.3 V
) 1.8 V
Tuner
SRO
Out
AGC
SRO
MT3141
ADC
MHz
25
Min
44
Baseband
Processor
2 Wire Serial
Bus
GP
I/O
Typ
400
200
108
50
55
80
92
3
9
Demod
Analog
AGC
IF
VGA
Max
1002
dBc/Hz
dBc/Hz
Unit
MHz
dBc
kHz
mA
mA
dB
dB
dB
IF
CVBS
SIF
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Recommended Operating Conditions
Parameter
Supply voltage (V
Supply voltage (V
Power, Standby Mode
Supply voltage ripple
Guaranteed performance die
operating temperature
VGA differential output load
impedance
FDC single-ended output load
impedance
CVBS output load impedance
CVBS output source impedance
SIF output load impedance
Serial control clock
Parameter
IF VGA
Frequency range
(programmable)
Output voltage
Gain Range
Out-of Band Amplifier (FDC)
Frequency range
Voltage gain
Analog TV Demodulation
CVBS output level
Sound IF input range
Sound IF output voltage range
Sound IF output center
frequency
CC
DD
), 3.3 V
), 1.8 V
Min
Min
120
-25
4.5
50
1
Typ
Typ
1000
540
1000
3.3
1.8
5.5
1.0
20
75
75
Max
Max
130
6.5
60
-6
100
400
2
36
15
Unit
mVp-p
Unit
Vp-p
Vp-p
MHz
MHz
MHz
mW
dBc
kHz
mV
dB
dB
°C
Ω
Ω
Ω
Ω
Ω
V
V