MAX9526ATJ/V+ Maxim Integrated, MAX9526ATJ/V+ Datasheet - Page 7

• Manufacturer Part Number: MAX9526ATJ/V+
• Description: Video ICs Low-Power High-Performance NTSC/PAL Video Decoder
• Manufacturer: Maxim Integrated
• Type: Low Power, High Performance NTSC/PAL Video Decoderr

Specifications of MAX9526ATJ/V+

• Operating Supply Voltage: 1.8 V
• Bandwidth: 180 Hz to 2 KHz
• Maximum Power Dissipation: 1009 mW

Maxim Integrated
(V
T
A
AVDD
800
600
400
200
= +25°C.)
-10
-20
-30
-40
-50
-60
-70
-80
60
59
58
57
56
55
54
53
52
51
50
10
0
0
0
0
= V
AGC GAIN CODE (REG0x0A[3:0]) (DECIMAL)
NTSC
GAIN CODE (Reg0x0A[3:0]) (DECIMAL)
DVDD
2
DIGITAL Cb/Cr FILTER
CONVERSION RANGE
FREQUENCY (MHz)
vs. GAIN CODE
= +1.8V, V
5
5
FULL-SCALE
ADC SNR
4
6
PAL
DVDDIO
10
10
8
= 3.3V, V
15
15
10
AGND
-10
-20
-30
-40
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
Low-Power, High-Performance
10
10
0
0
0
0.1
= V
0
0
DGND
DIGITAL NOTCH FILTER
NTSC
ANTI-ALIASING FILTER
DIGITAL COMPOSITE
2
FILTER RESPONSE
= 0V, T
ANALOG INPUT
FREQUENCY (MHz)
10
FREQUENCY (MHz)
FREQUENCY (MHz)
1
NTSC/PAL Video Decoder
4
A
= T
Typical Operating Characteristics
10
20
MIN
PAL
6
to T
MAX
100
30
8
, unless otherwise noted. Typical values are at
1000
10.0
800
600
400
200
-10
-20
-30
-40
-50
-60
-70
-80
9.5
9.0
8.5
8.0
7.5
7.0
10
0
0
0
0
0
AGCGAIN = 0000
DIGITAL ANTI-ALIASING FILTER DISABLED
100% COLOR BARS (Y WAVEFORM)
ADC EFFECTIVE NUMBER OF BITS
DECODED VIDEO OUTPUT
vs. INPUT FREQUENCY
DIGITAL Y FILTER
MAX9526
FREQUENCY (MHz)
FREQUENCY (MHz)
10
20
2
TIME (µs)
20
40
4
30
60
6
7