cxa2153s Sony Electronics, cxa2153s Datasheet - Page 9

• Manufacturer Part Number: cxa2153s
• Description: Preamplifier For High Resolution Computer Display
• Manufacturer: Sony Electronics

Sub Address 0101 OSD GAIN (8)
Sub Address 0110 G2 (8)
Sub Address 0111 R_DRV (8)
Sub Address 1000 G_DRV (8)
Sub Address 1001 B_DRV (8)
Sub Address 1010 SHP WIDTH (2)
Sub Address 1010 SHP GAIN (4)
Sub Address 1011 POL1 (1)
Sub Address 1011 GAMMA1 (2)
Sub Address 1011 POL2 (1)
Controls the OSD gain common to the R, G and B channels. Since
control is performed by multiplying with R/G/B DRIVE, the video white
balance and tracking are obtained.
Controls Pin 18 (G2) output voltage.
Controls the gain for the R channel. Control is performed by multiplying
with CONTRAST. Use this for adjusting the white balance.
Controls the gain for the G channel. Control is performed by multiplying
with CONTRAST. Use this for adjusting the white balance.
Controls the gain for the B channel. Control is performed by multiplying
with CONTRAST. Use this for adjusting the white balance.
Controls the sharpness time constant switching.
0: OFF
1: 25ns
2: 50ns
3: 100ns
Controls the sharpness gain.
Controls the polarity of the correction at GAMMA1.
Controls the gain of the inflection point 1 (15 IRE) at GAMMA.
Controls the polarity of the correction at GAMMA2.
0: Gain minimum (0dB)
F: Gain maximum (6dB) Amplitude at SHP OFF is assumed to be 0dB.
0: – correction
1: + correction
0: 0 IRE correction
3: 9 IRE correction
0: – correction
1: + correction
255: Gain maximum (4.5Vp-p)
255: Output voltage maximum (5.5V)
255: Output level maximum (4.4Vp-p; with 0.7Vp-p input)
255: Output level maximum (4.4Vp-p; with 0.7Vp-p input)
255: Output level maximum (4.4Vp-p; with 0.7Vp-p input)
0: Gain minimum (0Vp-p)
0: Output voltage minimum (1.5V)
0: Output level minimum (0Vp-p)
0: Output level minimum (0Vp-p)
0: Output level minimum (0Vp-p)
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CXA2153S