MAX4079CUG+ Maxim Integrated Products, MAX4079CUG+ Datasheet - Page 2

• Manufacturer Part Number: MAX4079CUG+
• Description: IC A/V BACKEND 24-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX4079CUG+

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
GVID to GAUD.......................................................-0.1V to +0.1V
VVID to GVID ............................................................-0.3V to +6V
AUDV to GAUD ......................................................-0.3V to +14V
LINP, LINN, RINP, RINN, CBYPASS to GAUD .........-0.3V to +6V
LOUT1, LOUT2, ROUT1, ROUT2,
YIN, CIN, CVBSIN, REXT to GVID.............-0.3V to (VVID + 0.3V)
YOUT, COUT, CVBSOUT1, CVBSOUT2 to
Video Output Short-Circuit Duration to GVID or
Complete Audio/Video
Backend Solution
DC ELECTRICAL CHARACTERISTICS
(V
+70°C, unless otherwise noted. Typical values are at T
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.
2
SUPPLIES
Audio Supply Voltage Range
Video Supply Voltage Range
Video Quiescent Supply Current
Audio Quiescent Supply Current
Thermal Shutdown
Thermal-Shutdown Hysteresis
VIDEO
Voltage Gain
Gain Matching
Input Voltage Swing
Clamp Voltage
Chroma Bias
Droop
REXT Reference Voltage
Input Resistance
Input Clamping Current
Output Voltage Swing
Short-Circuit Current
Power-Supply Rejection Ratio
MONO to GAUD ......-0.3V to lower of (+9V and AUDV + 0.3V)
GVID.......................................................-0.3V to (VVID + 0.3V)
VVID ........................................................................Continuous
VVID
_______________________________________________________________________________________
= +5V, V
PARAMETER
AUDV
= +12V, V
GVID
= V
SYMBOL
V
PSRR
T
ΔA
V
R
I
V
A
OUT,VID
AUDV
V
I
SD,HYS
V
SC,VID
VVID
I
CLMP
I
IN,VID
IN,VID
T
CLMP
CCA
V,VID
CCV
REXT
BIAS
GAUD
V,VID
D
SD
VID
= 0V, R
V
AC-coupled to ground
V
biased at 2.5V
Rising die temperature
V
V
YIN, CVBSIN
CIN
CVBSOUT_ and YOUT, no signal, no load
COUT, no signal, no load
(Note 2)
CVBSIN or YIN
CIN
CVBSIN or YIN input, V
CVBSOUT_, YOUT
COUT
Video output shorted to VVID or GVID
4.75V ≤ V
5.25V
VVID
AUDV
IN
IN
= 1V
= 1V
A
LOAD_VID
= 5.25V, no load, all video inputs
= +25°C.) (Note 1)
= 12.6V, no load, audio inputs
P-P
P-P
VVID
, all video inputs, no load
, all video inputs, no load
≤
= 150Ω to GVID, R
CONDITIONS
Audio Output Short-Circuit Duration to GAUD or
Continuous Power Dissipation (T
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
YOUT/COUT
CVBSOUT_
AUDV.......................................................................Continuous
24-Pin TSSOP (derate 12.2mW/°C above +70°C) .....975.6mW
IN
= 3.5V
REXT
= 10kΩ ±1%, C
MIN
4.75
0.85
-0.4
8.5
5.8
2.4
1.8
0
0
1
A
= +70°C)
CBYPASS
+150
TYP
1.00
5.0
1.0
2.1
2.3
2.5
60
25
10
50
48
48
8
6
= 1µF, T
MAX
+0.4
12.6
5.25
1.15
100
6.2
1.2
0.9
15
2
4
A
= 0°C to
UNITS
V
V
MΩ
mA
mA
mA
dB
dB
kΩ
µA
dB
°C
°C
%
V
V
P-P
V
V
V
P-P