Datasheet
Table Of Contents
- FEATURES
- APPLICATIONS
- DESCRIPTION
- DESCRIPTION (continued)
- ABSOLUTE MAXIMUM RATINGS
- DISSIPATION RATINGS
- RECOMMENDED OPERATING CONDITIONS
- ELECTRICAL CHARACTERISTICS: VS+ = 3.3 V
- ELECTRICAL CHARACTERISTICS: VS+ = 5 V
- TIMING REQUIREMENTS
- FUNCTIONAL BLOCK DIAGRAM
- PIN CONFIGURATION
- TYPICAL CHARACTERISTICS
- TYPICAL CHARACTERISTICS: VS+ = 3.3 V
- TYPICAL CHARACTERISTICS: VS+ = 5 V
- APPLICATION INFORMATION
- OPERATING VOLTAGE
- INPUT OVERVOLTAGE PROTECTION
- TYPICAL CONFIGURATION and VIDEO TERMINOLOGY
- INPUT MODES OF OPERATION: DC
- INPUT MODES OF OPERATION: DC + 135-mV SHIFT
- INPUT MODES OF OPERATION: AC BIAS
- INPUT MODES OF OPERATION: AC SYNC-TIP-CLAMP
- OUTPUT MODES OF OPERATION: DC COUPLED
- OUTPUT MODES OF OPERATION: AC-COUPLED
- OUTPUT MODES OF OPERATION: AC-COUPLED WITH SAG CORRECTION
- INCREASING GAIN
- LOW-PASS FILTER AND BYPASS MODES
- BENEFITS OF THS7303 OVER PASSIVE FILTERING
- I2C INTERFACE NOTES
- GENERAL I2C PROTOCOL
- I2C DESIGN NOTES: ISSUES AND SOLUTIONS
- SLAVE ADDRESS
- CHANNEL SELECTION REGISTER DESCRIPTION (SUB-ADDRESS)
- CHANNEL REGISTER BIT DESCRIPTIONS
- EXAMPLE: WRITING TO THE THS7303
- EXAMPLE: READING FROM THE THS7303
- EVALUATION MODULE
- EVM BOARD LAYERS
- Revision History

15
16
17
18
19
20
2.6 3 3.4 3.8 4.2 4.6 5
AllChannelsON
− QuiescentCurrent − mAI
q
V − SupplyV
S
oltage − V
70 °C
85 °C
25 °C
−40 °C
0 °C
−2
−1
0
1
2
3
4
5
6
7
8
9
2.6 3 3.4 3.8 4.2 4.6 5
I
IB
− Input Bias Current − Aµ
STC − High Bias
STC − Mid Bias
STC − Low Bias
DC − Input Bias
V
S
− Supply Voltage − V
T
A
= 25°C
−90
−100
−80
−70
−60
−50
−40
0.1 1 10 100 1000
f − Frequency − MHz
MuteFeedThrough − dB
Filter=9MHz
Filter=16MHz
Filter=35MHz
Filter=Bypass
V =3.3Vand5V
R =150 ||13pF
S
L
W
−90
−80
−70
−60
−50
−40
−30
−20
0.1 1 10 100 1000
Filter=Bypass
Filter=16MHz
Filter=9MHz
V
S
=3.3Vand5V
WorstCase
Crosstalk
ReferredtoInput
R
L
=150 W
Filter=35MHz
f − Frequency − MHz
Crosstalk − dB
THS7303
SLOS479B – OCTOBER 2005– REVISED MARCH 2011
www.ti.com
TYPICAL CHARACTERISTICS
R
L
= 150 Ω to GND and dc-coupled input and output, unless otherwise noted.
TOTAL QUIESCENT CURRENT INPUT BIAS CURRENT
vs vs
SUPPLY VOLTAGE SUPPLY VOLTAGE
Figure 4. Figure 5.
MUTE FEEDTHROUGH CROSSTALK
vs vs
FREQUENCY FREQUENCY
Figure 6. Figure 7.
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Product Folder Link(s): THS7303