SN761642 Datasheet, PDF (7/25 Pages) Texas Instruments – DIGITAL TV TUNER IC

SN761642
www.ti.com................................................................................................................................................................................................. SLES249 – AUGUST 2009
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over recommended operating free-air temperature range (unless otherwise noted)
V_CC
V_GND
VTU
V_IN
P_D
T_A
T_stg
T_J
t_SC(max)
Supply voltage range ⁽²⁾
Input voltage range 1 ⁽²⁾
Input voltage range 2 ⁽²⁾
Input voltage range 3 ⁽²⁾
Continuous total dissipation ⁽³⁾
Operating free-air temperature range
Storage temperature range
Maximum junction temperature
Maximum short-circuit time
V_CC
RF GND, OSC GND
VTU
Other pins
T_A ≤ 25°C
Each pin to V_CC or to GND
MIN MAX UNIT
–0.4
6.5
V
–0.4
0.4
V
–0.4
35
V
–0.4
6.5
V
1276 mW
–20
85
°C
–65
150
°C
150
°C
10
s
(1) 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 under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) Voltage values are with respect to the IF GND of the circuit.
(3) Derating factor is 10.2 mW/°C for T_A ≥ 25°C.
RECOMMENDED OPERATING CONDITIONS
V_CC
VTU
I_BS
I_P5
T_A
Supply voltage
Tuning supply voltage
Output current of band switch
Output current of port 5
Operating free-air temperature
V_CC
VTU
BS1 – BS4, one bandswitch on
P5/ADC
MIN
NOM MAX UNIT
4.5
5
5.5
V
30
33
V
10 mA
–5 mA
–20
85
°C
xxx
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
IF IN, MIXOUT1, and MIXOUT2 (pins 30–32) withstand 1.5 kV, and all other pins withstand 2 kV, according to the Human-Body
Model (1.5 kΩ, 100 pF).
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): SN761642
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