ADMTV102ACPZRL Analog Devices Inc, ADMTV102ACPZRL Datasheet

ADMTV102ACPZRL

Manufacturer Part Number
ADMTV102ACPZRL
Description
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADMTV102ACPZRL

Lead Free Status / Rohs Status
Compliant

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FEATURES
Single-chip synthesized tuner for dual-band mobile TV
Zero-IF single-conversion architecture eliminates need for
Covers entire UHF Band IV/Band V (470 MHz to 862 MHz)
Typical AGC dynamic range: −102 dBm to 0 dBm
Low power consumption: 200 mW (UHF)
On-chip features include
Integrated baseband VGA for direct connection to digital
Noise/linearity optimization through internal RF AGC loop
Adjustable take-over point
I
Small 5 mm × 5 mm, 32-lead lead frame chip scale package
Minimal external components
APPLICATIONS
DVB-H/DVB-T/DTMB/CMMB mobile and portable TV receivers
UHF mobile and portable TV receivers
GENERAL DESCRIPTION
The ADMTV102 is a highly integrated CMOS, single-chip,
zero-IF conversion tuner IC for mobile TV standards, such as
DVB-H, DVB-T, DTMB, and CMMB. The part includes an RF
input band, UHF. The building blocks of the ADMTV102 include
LNAs, RF PGAs, I/Q downconversion mixers, bandwidth-
adjustable low-pass filters, baseband VGAs, a VCO, and a
fractional-N PLL. The on-chip low phase noise VCO, along
with the high resolution fractional-N frequency synthesizer, makes
in-band phase noise low enough for mobile TV applications.
For more information on the ADMTV102, email Analog Devices, Inc., at Mobile_TV_support@analog.com.
Rev. Sp0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
2
C serial bus interface
applications
SAW filters
demodulators
(LFCSP)
Fast switching fractional-N PLL
Low phase noise and wide frequency range VCO
Bandwidth-adjustable low-pass filter
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
URFIN
The ADMTV102 supports dual-band mobile TV standards with
low power consumption, such as 200 mW for DVB-H. Using a
small, Pb-free, 5 mm × 5 mm 32-lead LFCSP, the ADMTV102
is an ideal solution for highly integrated dual-band mobile and
portable applications where low power consumption is critical.
The part has an I
ADMTV102 include DVB-H, DVB-T, DTMB, and CMMB.
XTALI
ADMTV102
VDD18RF
DVB-T, DTMB, and CMMB
FUNCTIONAL BLOCK DIAGRAM
XTALO
RF Tuner IC for DVB-H,
2
C® serial bus interface. Applications for the
VDD18VCO
FRAC-N
PLL
©2008 Analog Devices, Inc. All rights reserved.
LOOPF
Figure 1.
VDD18BB
0/90
VDD18DIG
ADMTV102
CONTROL
DIGITAL
www.analog.com
VDDIO
IP
IN
BBAGC
QN
QP
RESET
TSPD
PD
AS
SCL
SDA

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ADMTV102ACPZRL Summary of contents

Page 1

FEATURES Single-chip synthesized tuner for dual-band mobile TV applications Zero-IF single-conversion architecture eliminates need for SAW filters Covers entire UHF Band IV/Band V (470 MHz to 862 MHz) Typical AGC dynamic range: −102 dBm to 0 dBm Low power consumption: ...

Page 2

ADMTV102 NOTES Purchase of licensed components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I Rights to use these components system, ...

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