Please contact the RF Tuner Group for sample availability and additional technical information.

The ADMTV202 is a highly integrated CMOS single chip low-IF single-conversion tuner IC for digital mobile TV. It has single RF input as UHF (470 ~ 806 MHz). It supports 1-segment of ISDB-T standard. It includes an UHF LNA, a RFPGA, a down-conversion mixer, a complex band pass filter, an IFPGA, a VCO and a fractional-N PLL, etc.

The RFPGA is controlled by an internal RFAGC loop and IFPGA is controlled by a demodulator. The ADMTV202’s PGAs provide in excess of 120 dB of gain control range.

The ADMTV202 consumes ultra low power comparing with conventional tuners. It is the best solution for portable application where low power consumption is required. It has an industry standard I²C serial bus interface. Primary application of the ADMTV202 is the portable terrestrial TV receiver such as mobile TV phone.

Product Highlights

1. Ultra low noise figure: 3 dB in maximum gain
2. Frequency range: UHF (470 ~ 806 MHz) for Japan & Brazil ISDB-T UHF Band
3. Low power consumption: 73 mW (1-segment)
4. Minimal external components: 7RLC + crystal only
5. Compact size WLCSP package (2.14 mm × 2.09 mm, height 0.35 mm max.)

Applications

ISDB-T (1-segment) Digital TV for Mobile Phone

Low Power Portable TV, PDA, PMP, Car Navigation and USB Applications

Data Sheet, Rev. PrB, 2/08

Part#	Mobile TV Standard	Product Description	Power Consumption (mW)	Size (mm²)
ADMTV102	CMMB/DTMB, DVB-H/DVB-T	VHF/UHF RF Tuner	200	5 x 5
ADMTV202	ISDB-T	1seg RF Tuner	75	2.1 x 2.1
ADMTV300	T-DMB/DAB	Band-III/L-band/FM Triple-band RF Tuner	70/78 (Band III/L-Band)	5 x 5
ADMTV315	T-DMB/DAB	Band-III/L-band/FM Triple-band One-chip Receiver (SoC)	90/100 (Band III/L-Band)	7 x 7
ADMTV316	T-DMB/DAB	Band-III/FM Dual-channel One-chip Receiver (SoC)	180 (Dual Channel)	9 x 9
ADMTV340	CMMB	S-Band RF Tuner	150	5 x 5
ITD2010	ISDB-T	1&3seg Dual Band RF Tuner	100	6 x 6
ITD3010	T-DMB/DAB	Band-III/FM RF Tuner	100	6 x 6
ITD3020	T-DMB/DAB	Band-III/L-band/FM Triple-band RF Tuner	100/160 (Band III/L-Band)	6 x 6
MTV211	ISDB-T	1seg One-chip Receiver (SiP)	140	9 x 9
MTV320	S-DMB	Diversity S-DMB RF Tuner	140	5 x 5
MTV330	S/T-DMB	T-DMB/S-DMB One-chip Tuner	100/140 (T-DMB/S-DMB)	6 x 6

The model number is a specific version of a generic that can be purchased or sampled.

Status indicates the current lifecycle of the product. This can be one of 4 stages:

• Pre-Release: The model has not been released to general production, but samples may be available.
• Production: The model is currently being produced, and generally available for purchase and sampling.
• Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
• Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).

The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

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• Commercial: 0 to +70 degrees Celsius
• Military : -55 to +125 degrees Celsius
• Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
• Automotive: -40 to +125 degrees Celsius

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