saa7110 NXP Semiconductors, saa7110 Datasheet - Page 51

• Manufacturer Part Number: saa7110
• Description: One Chip Front-end 1 Ocf1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
16.4.16 S
Table 56 Blanking pulse VBLK-reset (VBPR)
Notes
1. Maximum for 60 Hz.
2. Maximum for 50 Hz.
16.4.17 S
Table 57 ADCs gain control
1995 Oct 18
Fix gain ADC channel 2 (GAD2); data bits D1 and D0
Gain ADC select channel 2 (GAS2); data bit D2
Fix gain ADC channel 3 (GAD3); data bits D4 and D3
Gain ADC select channel 3 (GAS3); data bit D5
White peak mode select (WISL); data bit D6
MULTIPLIER
One Chip Front-end 1 (OCF1)
DECIMAL
131
156
0
Difference value integration
(1)
(2)
Fix gain via I
Fix gain via I
Automatic gain via loop
Automatic gain via loop
UBADDRESS
UBADDRESS
Fix value integration
FUNCTION
262 after rising edge of VS
312 after rising edge of VS
0 after rising edge of VS
RESET LINE NUMBER
0.05 dB
0.10 dB
0.15 dB
0.05 dB
0.10 dB
0.15 dB
0 dB
0 dB
2
2
2F (
30 (
C-bus GAD2
C-bus GAD3
(step size = 2)
DATA BYTE
DATA BYTE
135 to 128)
127 to 120)
VBPR7 VBPR6 VBPR5 VBPR4 VBPR3 VBPR2 VBPR1 VBPR0
0
1
1
0
0
0
51
0
0
0
GAD21 = 0; GAD20 = 0
GAD21 = 0; GAD20 = 1
GAD21 = 1; GAD20 = 0
GAD21 = 1; GAD20 = 1
GAD31 = 0; GAD30 = 0
GAD31 = 0; GAD30 = 1
GAD31 = 1; GAD30 = 0
GAD31 = 1; GAD30 = 1
CONTROL BITS
CONTROL BITS
0
0
1
GAS2 = 0
GAS2 = 1
GAS3 = 0
GAS3 = 1
WISL = 0
WISL = 1
SAA7110; SAA7110A
0
0
1
0
0
1
Product specification
0
1
0
0
1
0