TDA8754HL/11/C1,55 NXP Semiconductors, TDA8754HL/11/C1,55 Datasheet - Page 26

• Manufacturer Part Number: TDA8754HL/11/C1,55
• Description: IC TRPL 8BIT VIDEO ADC 144LQFP
• Manufacturer: NXP Semiconductors
• Type: Video ADCr

Specifications of TDA8754HL/11/C1,55

• Package / Case: 144-LQFP
• Resolution (bits): 8 b
• Sampling Rate (per Second): 110M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -10°C ~ 70°C
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3 V to 3.6 V
• Supply Current: 180 mA
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 1.3 W
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3594; 935272702551; TDA8754HL11BE-S

Philips Semiconductors
9397 750 14984
Product data sheet
9.5 Fine registers (R, G and B)
Table 22:
Fine gain control is done with 3 bits allowing 8 intermediate values between two values of
consecutive coarse gain.
Table 23:
Table 24:
Table 25:
Value
70
:
95
Bit
FINER (address: 02h)
7 to 3
2 to 0
FINEG (address: 05h)
7 to 3
2 to 0
FINEB (address: 08h)
7 to 3
2 to 0
Value
0
1
2
3
4
5
6
7
Register
FINER (02h)
FINEG (05h)
FINEB (08h)
Reset
Symbol
-
FR[2:0]
-
FG[2:0]
-
FB[2:0]
CR6 CR5 CR4 CR3 CR2 CR1 CR0 V
CG6 CG5 CG4 CG3 CG2 CG1 CG0
CB6 CB5 CB4 CB3 CB2 CB1 CB0
Coarse register
Fine gain registers (02h, 05h, 08h) bit allocation with reset
Fine gain registers (02h, 05h, 08h) bit description
Fine gain control bits (example for coarse register value 32)
1
1
0
0
FR2
FG2
FB2
0
0
0
0
0
0
0
1
Rev. 06 — 16 June 2005
0
1
X
7
-
-
-
Description
not used
fine gain of the AGC for R channel
not used
fine gain of the AGC for G channel
not used
fine gain of the AGC for B channel
…continued
0
1
X
6
-
-
-
1
1
FR1
FG1
FB1
0
0
1
1
0
0
1
1
1
1
X
5
-
-
-
0
1
Triple 8-bit video ADC up to 270 Msps
X
4
0.698
:
0.500
-
-
-
i
(full-scale)
FR0
FG0
FB0
0
1
0
1
0
1
0
1
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
X
3
-
-
-
FR2
FG2
FB2
2
0
Gain ADC
1.432
:
2.000
TDA8754
Fine steps of
gain ADC
1.000
1.001
1.002
1.003
1.004
1.005
1.006
1.007
FG1
FR1
FB1
1
0
26 of 57
FR0
FG0
FB0
0
0