
Low-Power, High-Performance
NTSC/PAL Video Decoder
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VAVDD = VDVDD = +1.8V, VDVDDIO = +3.3V, VAGND = VDGND = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.) (Note 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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
AVDD to AGND .......................................................-0.3V to +2V
DVDD to DGND ........................................................-0.3V to +2V
DVDDIO to DGND .................................................-0.3V to +3.6V
AGND to DGND.....................................................-0.1V to +0.1V
D9–D0, LLC to DGND .........................-0.3V to (DVDDIO + 0.3V)
VIN1, VIN2, VREF to AGND .......................-0.3V to (AVDD + 0.3V)
XTAL/OSC, XTAL2 to AGND ....................................-0.3V to +2V
IRQ, SDA, SCL, DEVADR to DGND ......................-0.3V to +3.6V
Continuous Current In/Out All Pins ...................................±50mA
Continuous Power Dissipation (TA = +70°C)
28-Pin QSOP Single-Layer Board
(derate 10.8mW/°C above +70°C) .............................860mW
28-Pin QSOP Multilayer Board
(derate 12.6mW°C above +70°C) ............................1009mW
32-Pin TQFN Multilayer Board
(derate 20.8mW/°C above +70°C) ...........................1663mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLIES
Analog Supply Voltage Range
AVDD
1.7
1.8
1.9
V
Digital Supply Voltage Range
DVDD
1.7
1.8
1.9
V
Digital I/O Supply Voltage Range
DVDDIO
1.7
3.3
3.45
V
Normal operation
42
55
Sleep mode
2.2
3
mA
Analog Supply Current
(Note 2)
IAVDD
Shutdown
0.5
100
A
Normal operation
70
110
mA
Sleep mode
5
1000
Digital Supply Current
(Note 2)
IDVDD
Shutdown
5
1000
A
Normal operation, VDVDDIO = 1.8V
3.5
Normal operation, VDVDDIO = 3.3V
6.4
mA
Sleep mode, VDVDDIO = 3.3V
0.8
10
Digital I/O Supply Current
(Note 2)
IDVDDIO
Shutdown, VDVDDIO = 3.3V
0.8
10
A
VIDEO INPUTS, VREF, AND CLAMP
Input Voltage Range
Guaranteed by full-scale conversion range
0.27
0.5
0.83
VP-P
Input Resistance
RIN
2M
Input Capacitance
CIN
8pF
Video Input Reference Voltage
(VREF)
VREF
850
mV
Sync-Tip Clamp Level
VCLMP2
Activity detect clamp
550
mV
Input Clamping Current
Activity detect clamp,
VVIN = VCLMP2 + 150mV
2.0
A
MAX9526
2
Maxim Integrated