CXD2315Q
10-bit 80MSPS 1ch D/A Converter (Ultra-low Glitch Version)
Description
The CXD2315Q is a 1-ch 10-bit 80MSPS D/A
converter for monitor and video. This IC achieves
high specifications for the industrial and information
equipment due to the reduction of the glitch energy.
Features
• 10-bit resolution
• Maximum conversion rate
80MSPS
• Differential linearity error
±0.5LSB
• Low power consumption
150 mW (Max.,
When 80MSPS 200 Ω load, 2 Vp-p is output)
• Pin-compatible with CXD2306Q
• Single 5 V power supply
• Built-in independent constant-voltage source
• Ultra-low glitch
• Stand-by function
Structure
Silicon gate CMOS IC
32 pin QFP (Plastic)
Absolute Maximum Ratings (Ta=25 °C)
• Supply voltage
AVDD, DVDD
7
V
• Input voltage (All pins)
VIN
VDD +0.5 to VSS –0.5 V
• Output voltage (for each channel)
0 to 15
mA
IOUT
• Storage temperature
Tstg
–55 to +150
°C
Recommended Operating Conditions
• Supply voltage
AVDD, AVSS 5.0 ± 0.25
DVDD, DVSS 5.0 ± 0.25
• Reference input voltage
VREF
0.5 to 2.0
• Clock pulse width tpw1, tpw0 5.6 (min.)
• Operating temperature
Topr
–20 to +85
V
V
V
ns
°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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E95704E0Z-TE
