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Philips Semiconductors
TDA8752B
Triple high-speed Analog-to-Digital Converter 110 Msps
Product specification Rev. 03 — 21 July 2000 26 of 38
9397 750 07338
© Philips Electronics N.V. 2000. All rights reserved.
G
E(rms)
channel-to-channel gain
matching (RMS value)
maximum coarse gain;
T
amb
=25°C
− 1 − %
minimum coarse gain;
T
amb
=25°C
− 2 − %
Clamps
P
CLP
precision black level noise on RGB
channels = 10 mV (max.)
(RMS value); T
amb
=25°C
−1 − +1 LSB
t
COR1
clamp correction time to
within ±10 mV
±100 mV black level input
variation; clamp
capacitor = 4.7 nF
−− 300 ns
t
COR2
clamp correction time to
less than 1 LSB
±100 mV black level input
variation; clamp
capacitor = 4.7 nF
−− 10 lines
t
W(CLP)
clamp pulse width 500 − 2000 ns
CLP
E
channel-to-channel clamp
matching
−1 − +1 LSB
A
off
code clamp reference clamp register input code = 0 −−63.5 − LSB
clamp register input
code = 255
− +64 − LSB
clamp register input
code = 367
− +120 − LSB
clamp register input
code = 398
− +136 − LSB
Phase-locked loop
j
PLL(rms)
maximum PLL phase jitter
(RMS value)
f
clk
= 110 MHz; see Table 18 − 112 − ps
DR divider ratio 100 − 4095
f
ref
reference clock frequency
range
15 − 280 kHz
f
PLL
output clock frequency
range
12 − 110 MHz
t
COAST(max)
maximum coast mode time −− 40 lines
t
recap
PLL recapture time when coast mode is aborted − 3 − lines
t
cap
PLL capture time in start-up conditions −− 5ms
Φ
step
phase shift step T
amb
=25°C − 11.25 − deg
ADCs
f
s
maximum sampling
frequency
110 −−MHz
INL DC integral non-linearity from IC analog input to digital
output; ramp input;
f
clk
= 110 MHz
−±0.5 ±1.5 LSB
Table 17: Characteristics
…continued
V
CCA
=V
11
(or V
19
,V
27
or V
99
) referenced to AGND (V
13
,V
21
,V
29
or V
96
) = 4.75 to 5.25 V; V
CCD
=V
95
referenced to DGND
(V
86
) = 4.75 to 5.25 V; V
DDD
=V
40
referenced to V
SSD
(V
41
) = 4.75 to 5.25 V; V
CCO
=V
59
(or V
69
,V
79
or V
85
) referenced to
OGND (V
48
,V
60
,V
70
or V
82
) = 4.75 to 5.25 V; AGND, DGND, OGND and V
SSD
connected together; T
amb
= 0 to 70
°
C; typical
values measured at V
CCA
=V
DDD
=V
CCD
=V
CCO
= 5 V and T
amb
=25
°
C; unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit