HD49307
Three-Channel 8-bit D/A Converter
November 1996
Description
The HD49307 is a high-speed, low-power 8-bit D/A converter monolithic CMOS LSI which has three
channels of clock and RGB data inputs. It is appropriate for applications which require three channel
systems, such as digital TV and graphical displays.
Functions
•
•
•
•
•
•
•
•
Resolution: 8 bits
Linearity error: ±0.2%
Current output type: 13.3 mA
×
3 channels
Maximum conversion rate: 30 MHz (Min)
Analogue output voltage range: V
DD
to V
DD
– 1 V
Digital input voltage: TTL and CMOS level
Power supply voltage: +5.0 V single
Power consumption: 300 mW (Typ)
HITACHI [ HITACHI SEMICONDUCTOR ]
