Hitachi HD49307
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.| Part No. | HD49307 |
|---|---|
| Datasheet | HD49307 Download |
| Manufacturer |  Hitachi |
| Description | Three-Channel 8-bit D/A Converter |
| Buy | Stock & Price |
DESCRIPTION
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● 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 VDD – 1 V Digital input voltage: TTL and CMOS level Power supply voltage: +5.0 V single Power consumption: 300 mW (Typ) HD49307 Pin Arrangement 2 HD49307 Pin Functions Pin No. 42, 45 to 51 52 to 54, 1 to 5 6, 8 to 12, 16, 17 38 36 33 19 20 21 26 25 23, 41 31, 39 32, 34, 37, 40 22 30 7, 13 to 15, 18, 24, 27 to 29 35, 43, 44, 55, 56 Note: Symbol R1 to R8 G1 to G8 B1 to B8 Rout Gout Bout RCLK GCLK BCLK CBL CBU DV DD AVSS AVDD DV SS VRREF NC Function R channel digital signal input: R1 = MSB, R8 = LSB G channel digital signal input: G1 = MSB, G8 = LSB B channel digital signal input: B1 = MSB, B8 = LSB R channel analog signal output G channel analog signal output B channel analog signal output R channel clock input G channel clock input B channel clock input Bypass capacitor pin Phase compensation capacitance pin Digital power supply Analog ground Analog power supply Digital ground Reference voltage input pin No connections* 1 1.
