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| 型号： | TDA18272HN/M/C1 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 调谐器 |
| 英文描述： | VIDEO TUNER, PQCC40 |
| 封装： | 6 X 6 MM, 0.85 MM, ROHS COMPLAINT, PLASTIC, HVQFN-40 |
| 文件页数： | 6/10页 |
| 文件大小： | 188K |
| 代理商： | TDA18272HN/M/C1 |
TDA18272HN_SDS
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 2 — 11 August 2010
5 of 10
NXP Semiconductors
TDA18272HN
Hybrid Silicon Tuner for terrestrial and cable TV reception
6.
Limiting values
[1]
The maximum allowed ambient temperature Tamb(max) depends on the assembly conditions of the package and especially on the design
of the Printed-Circuit Board (PCB) and die connection. The application mounting must be done in such a way that the maximum junction
temperature is never exceeded. The junction temperature can be obtained by reading the temperature sensor bit via I2C-bus. The
junction temperature: Tj = Tamb +
ΔTj-c. where ΔTj-c = power × Rth.
[2]
Class III: 500 V to 1000 V.
7.
Abbreviations
Table 3.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.3
+3.6
V
VI
input voltage
pins SDA and SCL
0.3
+3.6
V
all other pins:
VCC <3.3 V
0.3
VCC +0.3 V
VCC >3.3 V
0.3
+3.6
V
Tstg
storage temperature
40
+150
°C
Tj
junction temperature
-
125
°C
Tamb
ambient temperature
20
°C
VESD
electrostatic discharge voltage
EIA/JESD22-A114 (human body model)
2+2
kV
EIA/JESD22-C101-C (FCDM) class III[2]
750
-
V
Table 4.
Abbreviations
Acronym
Description
AGC
Automatic Gain Control
AGCK
Automatic Gain Control number K
CB
Citizens’ Band
DVB
Digital Video Broadcasting
DVB-T/T2/C/H
DVB-Terrestrial/Terrestrial second generation/Cable/Handheld
ESD
ElectroStatic Discharge
FCDM
Field-Induced Charged-Device Model
FRAC-N
FRACtional-N
IC
Integrated Circuit
IF
Intermediate Frequency
IRQ
Interrupt ReQuest
LC-VCO
Inductors and Capacitors - Voltage Controlled Oscillator
LNA
Low-Noise Amplifier
LO
Local Oscillator
PCB
Printed Circuit Board
RF
Radio Frequency
RoHS
Restriction on Hazardous Substances
SAW
Surface Acoustic Wave
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相关代理商/技术参数 |
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| TDA18272HNS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hybrid (analog and digital) Silicon Tuner for terrestrial and cable TV reception |
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