MT1120 データシートの表示（PDF） - Microtune,Inc
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MT1120 Datasheet PDF : 2 Pages
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MT1120 AUTOMOTIVE AM/FM AMPLIFIER SUBSYSTEM
PRODUCT BRIEF
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Input frequency range AM
Input frequency range FM
Supply voltage
Supply voltage ripple
MIN
TYP
MAX
UNIT
0.15
30
MHz
76
162.4
MHz
5.75
6
6.25
V
15
mV
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Storage temperature range
Operating Junction Temperature
Lead temperature (soldering 5
seconds, lead-free solder)
Input voltage
MIN
MAX
UNIT
6.5
V
-40
+150
°C
+145
°C
+260
°C
-0.3
VCC +0.3
V
1
21
2
20
3
19
Exposed die attach paddle
4
on package bottom
18
5
17
6
16
7
15
AMPLIFIER ELECTRICAL CHARACTERISTICS
PARAMETER
Power Supply
Active current
FM Signal Path
Input frequency range FM
FM gain
FM input impedance
Return loss FM
OIP3 FM,
Ouput Level 2 x 110dBµV
FM noise figure at 6dB gain
AM Signal Path
Input frequency range AM
AM gain
AM input resistance
AM input capacitance
OIP3 AM,
Ouput Level 2 x 110dBµV
OIP2 AM,
Ouput Level 2 x 110dBµV
AM output noise at 6dB gain
(BW=9KHz) @ 1 MHz
Op Amps
Input voltage range
Output voltage range
HV-amp input voltage range
HV-amp output voltage range
Output current
Reference
Output voltage
MIN
TYP
MAX
90
76
162.4
3
12
50
8
140
2.7
0.15
30
0
10
1
10
145
175
-6.5
0
Vcc
0
Vcc
0
Vcc
0
36
20
2.5
UNIT
mA
MHz
dB
Ω
dB
dBµV
dB
MHz
dB
MΩ
pF
dBµV
dBµV
dBµV
V
V
V
V
mA
V
FM Out
Optional FM
PIN diodes
FM In
AM In
FM Amplifier
Level Detector
Op Amp 1
6V
Power
Supply
Reference
Voltage
MT1120
High Voltage
OpAmp
AM Amplifier
Level Detector
Op Amp2
12 Volt
Input
MT1120 Pin Diagram
AM Out
Optional AM
PIN diodes
MT1120 Block Diagram
Microtune, Inc., 2201 Tenth Street, Plano, TX 75074, USA
Tel: +1-972-673-1600, Fax: +1-972-673-1602, E-mail: sales@microtune.com, Web site: www.microtune.com
For a detailed list of office locations, sales offices, and sales representatives, visit our Web site at www.microtune.com
The information in this document is believed to be accurate and reliable. Microtune assumes no responsibility for any consequences arising from the use of this information, nor from any infringement of patents or
the rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or other rights of Microtune. The information in this publication replaces and supersedes all
information previously supplied, and is subject to change without notice. The customer is responsible for assuring that proper design and operating safeguards are observed to minimize inherent and procedural
hazards. Microtune assumes no responsibility for applications assistance or customer product design.
The devices described in this document are not authorized for use in medical, life-support equipment, or any other application involving a potential risk of severe property or environmental damage, personal injury,
or death without prior express written approval of Microtune. Any such use is understood to be entirely at the user’s risk.
Microtune is a registered trademark of Microtune, Inc. MicroTuner, MicroStreamer, VideoCaster, DataCaster, ClearTune, and the Microtune logo are trademarks of Microtune, Inc. All other trademarks belong to
their respective companies.
Microtune’s products are protected by one or more of the following U.S. patents: 5,625,325; 5,648,744; 5,717,730; 5,737,035; 5,739,730; 5,805,988; 5,847,612; 6,100,761; 6,104,242; 6,163,684; 6,169,569;
6,172,378; 6,177,964; 6,211,745; 6,218,899; 6,268,778; 6,310,387; 6,323,736; 6,355,537; 6,429,502; 6,462,327; 6,535,068; 6,580,313; 6,608,522; 6,631,257; 6,714,776; 6,725,463; 6,744,308; 6,771,124;
6,784,945; 6,804,099; 6,888,406; 6,891,435; 6,906,594; 6,909,886; 6,919,774; 6,920,182; 6,922,556; 6,963,478; 6,973,288; 6,993,310; 7,035,614; 7,078,960; 7,079,195; 7,164,899; 7,171,176; 7,184,724;
7,190,942; 7,190,943; D469,742 and additional patents pending or filed.
Entire contents Copyright © 1996 - 2007 Microtune, Inc.
031307
MT1120 PB-00120 — Rev 1.2
March, 2007
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