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TDA18291HN-C1118

Tuners PORTBLE SILICON TUNR

器件类别:热门应用    无线/射频/通信   

厂商名称:NXP(恩智浦)

厂商官网:https://www.nxp.com

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器件参数
参数名称
属性值
产品种类
Product Category
Tuners
制造商
Manufacturer
NXP(恩智浦)
类型
Type
TV
NF - Noise Figure
4 dB
Maximum Frequency
862 MHz
Minimum Frequency
174 MHz
工作电源电压
Operating Supply Voltage
2.8 V
最小工作温度
Minimum Operating Temperature
- 30 C
最大工作温度
Maximum Operating Temperature
+ 70 C
封装 / 箱体
Package / Case
HVQFN EP
系列
Packaging
Reel
Bus Type
I2C
Gain
60 dB (Typ)
高度
Height
0.85 mm
长度
Length
5 mm
安装风格
Mounting Style
SMD/SMT
工厂包装数量
Factory Pack Quantity
6000
电源电压-最大
Supply Voltage - Max
3 V
电源电压-最小
Supply Voltage - Min
2.6 V
宽度
Width
5 mm
文档预览
TDA18291HN
Low power DVB / T tuner
Rev. 01 — 28 August 2007
Product short data sheet
1. General description
The TDA18291HN is a BiCMOS integrated circuit receiver intended for digital TV
reception for low power applications (e.g. mobile phone and PDA).
The tuner is designed for the terrestrial digital video broadcast (DVB-T standard) and
handheld DVB standard (DVB-H standard). It operates in the VHFIII and UHF band
(174 MHz to 230 MHz and 470 MHz to 862 MHz) and contains all the functions needed for
a whole receiver chain from (RF) input to baseband IQ outputs: LNA, quadrature mixer,
channel filters and a complete RF PLL with a fully integrated VCO. The PLL can operate
from a number of reference frequencies, fitting almost any mobile platform.
The tuner has been designed for low power mobile applications. Power consumption has
been optimized and a dedicated on-off pin has been added to allow for fast switching, and
thus reduce power, in time-sliced applications. To reduce the footprint of the application,
the number of external components has been minimized and the tuner is available in a
HVQFN32 package (5 mm
×
5 mm).
2. Features
I
I
I
I
I
I
I
I
I
I
I
I
I
150 mW power consumption in DVB-T mode
4 dB noise figure
Direct conversion ZIF architecture
174 MHz to 230 MHz and 470 MHz to 862 MHz tuning range
Low noise, wide dynamic receiver
Fully integrated balanced LNA
Fully integrated channel filters with built-in self-calibration
Fully integrated fractional N frequency synthesizer
Fully integrated VCO
I
2
C-bus controllable
Dedicated pin for DVB-H time slicing control
19.2 MHz, 26 MHz and 38.4 MHz reference frequency compliant
HVQFN32 package (5 mm
×
5 mm)
NXP Semiconductors
TDA18291HN
Low power DVB-H / T tuner
3. Quick reference data
Table 1.
Symbol
V
CCA
V
CCD
I
CCA
I
CCD
V
o(dif)(p-p)
f
−3dB(lpf)
∆G
AGC
T
amb
Quick reference data
Parameter
analog supply voltage
digital supply voltage
analog supply current
digital supply current
peak-to-peak differential
output voltage
low-pass filter cut-off
frequency
AGC gain range
ambient temperature
Normal mode
Conditions
Min
2.6
1.6
-
-
-
3.8
-
−30
Typ
2.8
1.8
54
0.6
1.0
4.0
60
+25
Max
3.0
2.0
-
-
1.4
4.2
-
+70
Unit
V
V
mA
mA
V
MHz
dB
°C
4. Ordering information
Table 2.
Ordering information
Package
Name
TDA18291HN/C1
HVQFN32
Description
plastic thermal enhanced very thin quad flat package; no leads;
32 terminals; body 5
×
5
×
0.85 mm
Version
SOT617-1
Type number
TDA18291HN_SDS_1
© NXP B.V. 2007. All rights reserved.
Product short data sheet
Rev. 01 — 28 August 2007
2 of 6
NXP Semiconductors
TDA18291HN
Low power DVB-H / T tuner
5. Block diagram
REFIN
25
reference
buffer
FREQUENCY ADAPTER
BUFFER
26
XTOUT
TUNEFINE
TUNECOARSE
29
30
VCO
DIVIDERS
PHASE
FREQUENCY
DETECTOR
CHARGE PUMP
28
RFCPO
DIVIDERS
2nd ORDER
SIGMA-DELTA
MODULATOR
TDA18291HN
10
17
RXON
AGCUP
AGCDOWN
V
CCD
V
CCA(SYNTH)
V
CCA(VCO)
V
CCA(RF)
V
CCA(IF)
GNDA(VCO)
GNDA(IF)
GNDA(RF)
GNDD
GNDA(SYNTH)
21
3
1
9
16
32
15
5, 8
22
4
IQ
GENERATION
DIVISION
CONTROLER
18
I
2
C-BUS
20
19
SDA
SCL
RF
baseband or IF
14
13
AGC1
AGC2
RFIN
RFIP
7
6
LNA
OUTQN
OUTQP
12
11
AGC1
OUTIN
OUTIP
001aag587
Fig 1. Block diagram
6. Limiting values
Table 3.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CCA
V
CCD
T
amb
T
stg
V
esd
Parameter
analog supply voltage
digital supply voltage
ambient temperature
storage temperature
electrostatic discharge
voltage
HBM
MM
[1]
[2]
Conditions
Min
-
-
−30
−55
-
-
Max
3.0
2.0
+85
+150
±2000
±200
Unit
V
V
°C
°C
V
V
[1]
[2]
JEDEC Standard JESD22-A114E, ESD sensitivity testing Human Body Model (HBM).
JEDEC Standard JESD22-A115-A, ESD sensitivity testing Machine Model (MM).
TDA18291HN_SDS_1
© NXP B.V. 2007. All rights reserved.
Product short data sheet
Rev. 01 — 28 August 2007
3 of 6
NXP Semiconductors
TDA18291HN
Low power DVB-H / T tuner
7. Abbreviations
Table 4.
Acronym
AGC
BiCMOS
DVB-H
DVB-T
ESD
HBM
HVQFN
IQ
LNA
MM
PDA
PLL
RF
UHF
VCO
ZIF
Abbreviations
Description
Automatic Gain Control
Bipolar Complementary Metal Oxide Semiconductor
Digital Video Broadcasting - Handheld
Digital Video Broadcasting - Terrestrial
ElectroStatic Discharge
Human Body Model
Heatsink Very thin Quad Flat package No leads
In-phase Quadrature
Low Noise Amplifier
Machine Model
Personal Digital Assistant
Phase-Locked Loop
Radio Frequency
Ultra High Frequency
Voltage Controlled Oscillator
Zero Intermediate Frequency
8. Revision history
Table 5.
Revision history
Release date
20070828
Data sheet status
Product short data sheet
Change notice
-
Supersedes
-
Document ID
TDA18291HN_1
TDA18291HN_SDS_1
© NXP B.V. 2007. All rights reserved.
Product short data sheet
Rev. 01 — 28 August 2007
4 of 6
NXP Semiconductors
TDA18291HN
Low power DVB-H / T tuner
9. Legal information
9.1
Data sheet status
Product status
[3]
Development
Qualification
Production
Definition
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Document status
[1][2]
Objective [short] data sheet
Preliminary [short] data sheet
Product [short] data sheet
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL
http://www.nxp.com.
9.2
Definitions
Draft —
The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. NXP Semiconductors does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet —
A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local NXP Semiconductors sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
result in personal injury, death or severe property or environmental damage.
NXP Semiconductors accepts no liability for inclusion and/or use of NXP
Semiconductors products in such equipment or applications and therefore
such inclusion and/or use is at the customer’s own risk.
Applications —
Applications that are described herein for any of these
products are for illustrative purposes only. NXP Semiconductors makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Limiting values —
Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) may cause permanent
damage to the device. Limiting values are stress ratings only and operation of
the device at these or any other conditions above those given in the
Characteristics sections of this document is not implied. Exposure to limiting
values for extended periods may affect device reliability.
Terms and conditions of sale —
NXP Semiconductors products are sold
subject to the general terms and conditions of commercial sale, as published
at
http://www.nxp.com/profile/terms,
including those pertaining to warranty,
intellectual property rights infringement and limitation of liability, unless
explicitly otherwise agreed to in writing by NXP Semiconductors. In case of
any inconsistency or conflict between information in this document and such
terms and conditions, the latter will prevail.
No offer to sell or license —
Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
9.3
Disclaimers
General —
Information in this document is believed to be accurate and
reliable. However, NXP Semiconductors does not give any representations or
warranties, expressed or implied, as to the accuracy or completeness of such
information and shall have no liability for the consequences of use of such
information.
Right to make changes —
NXP Semiconductors reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
Suitability for use —
NXP Semiconductors products are not designed,
authorized or warranted to be suitable for use in medical, military, aircraft,
space or life support equipment, nor in applications where failure or
malfunction of a NXP Semiconductors product can reasonably be expected to
9.4
Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
I
2
C-bus —
logo is a trademark of NXP B.V.
10. Contact information
For additional information, please visit:
http://www.nxp.com
For sales office addresses, send an email to:
salesaddresses@nxp.com
TDA18291HN_SDS_1
© NXP B.V. 2007. All rights reserved.
Product short data sheet
Rev. 01 — 28 August 2007
5 of 6
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参数对比
与TDA18291HN-C1118相近的元器件有:TDA18291HN-C1157、TDA18291HN-C1151、TDA18291HN/C1,157、TDA18291HN/C1,151、TDA18291HN/C1,118。描述及对比如下:
型号 TDA18291HN-C1118 TDA18291HN-C1157 TDA18291HN-C1151 TDA18291HN/C1,157 TDA18291HN/C1,151 TDA18291HN/C1,118
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