Owner manual

CS4954 CS4955
DS278F6 7
Notes: 1. Values are by characterization only
2. Output current levels with ISET = 4 kΩ , VREF = 1.232 V.
3. DACs are set to low impedance mode
4. DACs are set to high impedance mode
5. Times for black-to-white-level and white-to-black-level transitions.
6. Low-Z, 3 DACs on
7. High-Z, 6 DACs on
Low Level Output Voltage SDA pin only, lo = 6mA VOL - - 0.4 V
Output Leakage Current High-Z Digital Outputs - -10 - +10 μA
Analog Outputs
Full Scale Output Current CVBS/Y/C/R/G/B (Notes 1, 2, 3) IO 32.9 34.7 36.5 mA
Full Scale Output Current CVBS/Y/C/R/G/B (Notes 1, 2, 4) IO 8.22 8.68 9.13 mA
LSB Current CVBS/Y/C/R/G/B (Notes 1, 2, 3) IB 32.2 33.9 35.7 μA
LSB Current CVBS/Y/C/R/G/B (Notes 1, 2, 4) IB 8.04 8.48 8.92 μA
DAC-to-DAC Matching (Note 1)MAT - 2 4 %
Output Compliance (Note 1)VOC 0 - + 1.4 V
Output Impedance (Note 1)ROUT - 15 - kΩ
Output Capacitance (Note 1)COUT - - 30 pF
DAC Output Delay (Note 1)ODEL - 4 12 ns
DAC Rise/Fall Time (Note 1, 5)TRF - 2.5 5 ns
Voltage Reference
Reference Voltage Output VOV 1.170 1.232 1.294 V
Reference Input Current (Note 1)UVC - - 10 μA
Power Supply
Supply Voltage VAA, VDD 3.15
4.75
3.3
5.0
3.45
5.25
V
Digital Supply Current IAA1 - 70 150 mA
Analog Supply Low-Z (Note 6) IAA2 - 100 150 mA
Analog Supply High-Z (Note 7) IAA3 - 60 100 mA
Power Supply Rejection Ratio PSRR 0.02 0.05 V / V
Static Performance
DAC Resolution (Note 1)--10Bits
Differential Non-Linearity (Note 1) DNL -1 +
0.5 + 1 LSB
Integral Non-Linearity (Note 1)INL - 2 +
1+ 2LSB
Dynamic Performance
Differential Gain (Note 1)DG - 2 5 %
Differential Phase (Note 1)DP - +
0. 5 + 2°
Hue Accuracy (Note 1)HA - - 2 °
Signal to Noise Ratio SNR 70 - - dB
Saturation Accuracy (Note 1)SAT - 1 2 %
Parameter Symbol Min Typ Max Units