Direct-Conversion TV Tuner

2

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ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

BBQ_ are open, no input signal, VCO active, registers set according to the specified default register conditions, unless otherwise

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

VCC_ _ to GND......................................................-0.3V to +3.6V

SDA, SCL, ADDR2, MUX, REF_BUFF,

BB_AGC, RF_AGC to GND ................................-0.3V to +3.6V

RF Input Power ...............................................................+10dBm

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +165°C

(derate 21.3mW/°C above +70°C) ..............................1702mW

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

SUPPLY VOLTAGE AND CURRENT

Supply Voltage

3.1

3.5

V

Active

197

225

mA

Supply Current

Shutdown mode

<100

µA

RF_AGC AND BB_AGC

Input Bias Current

-50

+50

µA

Maximum gain

2.85

RF and Baseband AGC Control

Voltage

Minimum gain

0.5

V

SERIAL INTERFACE AND MUX OUTPUT (SCL, SDA, MUX)

Input Logic-Level Low

0.3 x

V

Input Logic-Level High

0.7 x

V

Input Hysteresis

0.05 x

V

SDA, SCL Input Current

-10

+10

µA

Output Logic-Level Low

Sink current = 0.3mA

0.4

V

Output Logic-Level High

Source current = 0.3mA

0.5

V

CAUTION! ESD SENSITIVE DEVICE