CXD2310AR Datasheet, PDF (1/16 Pages) Sony Corporation – 10-bit 20MSPS Video A/D Converter

CXD2310AR
10-bit 20MSPS Video A/D Converter
Description
The CXD2310AR is a 10-bit CMOS A/D converter
for video applications. This IC is ideally suited for the
A/D conversion of video signals in TVs, VCRs,
camcorders, etc.
48 pin LQFP (Plastic)
Features
• Resolution: 10-bit ±1.0 LSB (D.L.E.)
• Maximum sampling frequency: 20MSPS
• Low power consumption: 150mW (at 20MSPS typ.)
(Not including reference current)
• TTL compatible input
• Tri-state TTL compatible output (DVDD = 3.3V)
• Low input capacitance
• Reference impedance: 280Ω (typ.)
Structure
Silicon gate CMOS IC
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VDD
7
V
• Reference voltage
VRT, VRB VDD + 0.5 to VSS – 0.5 V
• Input voltage (analog) VIN
VDD + 0.5 to VSS – 0.5 V
• Input voltage (digital)
VIH, VIL
VDD + 0.5 to VSS – 0.5 V
• Output voltage (digital) VOH, VOL VDD + 0.5 to VSS – 0.5 V
• Storage temperature
Tstg
–55 to +150
°C
Recommended Operating Conditions
• Supply voltage
AVDD, AVSS
5.0 ± 0.25
V
DVDD, DVSS
3.0 to 5.25
V
| DVSS – AVSS | 0 to 100
mV
• Reference input voltage VRB
More than 1.8
V
VRT
to AVDD – 0.4
V
• Analog input
VIN
More than 1.8Vp-p
• Clock pulse width
TPW1
25 (min.)
ns
TPW0
25 (min.)
ns
• Operating ambient temperature
Topr
–20 to +75
°C
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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