tda8757c NXP Semiconductors, tda8757c Datasheet - Page 26

• Manufacturer Part Number: tda8757c
• Description: Tda8757c Triple 8-bit Adc 205 Msps
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 17:
V
(referenced to V
T
specified.
9397 750 10111
Preliminary data
Symbol
G
I
t
V
I
V
C
G
Clamps
P
t
CLP
A
Phase-locked loop (PLL)
j
DR
f
PLL(max)(p-p)
GC
stab
ref
W(CLP)
ref
amb
CCA
G
ref
i(p-p)
CLP
off
i
FINE
E(rms)
amp
E
= 0 to 70 C; typical values measured at V
= 4.75 V to 5.25 V (referenced to AGND); V
/ T
Characteristics
SSD
Parameter
fine gain correction range
amplifier gain stability variation
with temperature
gain current
amplifier gain adjustment speed
from minimum to maximum gain
amplifier reference voltage
amplifier reference voltage
current
input voltage
(peak-to-peak value)
input capacitance
channel-to-channel gain
matching (RMS value)
precision
clamp pulse width
channel-to-channel clamp
matching
code clamp reference
long term PLL phase jitter
(peak-to-peak value)
divider ratio
reference clock frequency
); V
CCO
= 3.0 V to 3.6 V (referenced to OGND); AGND, DGND, OGND and V
…continued
CCA
CCD
Rev. 01 — 14 August 2002
= V
Conditions
minimum fine input
code = 0
maximum fine input
code = 31
V
maximum variation
HSYNC active; capacitors
on pins 8, 16 and 24 are
22 nF
corresponding to full-scale
input at high gain
corresponding to full-scale
output at low gain
maximum coarse gain;
T
minimum coarse gain;
T
maximum black level noise
on RGB channels = 10 mV;
T
clamp register input
code = 0
clamp register input
code = 255
clamp register input
code = 256
clamp register input
code = 287
f
= 4.75 V to 5.25 V (referenced to DGND); V
clk
amb
amb
amb
ref
DDD
= 205 MHz
with 100 ppm/ C
= 25 C
= 25 C
= 25 C
= V
CCD
= 5 V; V
CCO
= 3.3 V and T
Min
500
100
15
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
amb
Triple 8-bit ADC 205 Msps
SS
Typ
0
325
25
2.5
50
0.4
10
1
5
0.5
0.5
+64
+120
+135.5
336
DDD
= 25 C; unless otherwise
0.5
20
63.5
connected together;
TDA8757C
= 4.75 V to 5.25 V
Max
1.212
2000
4095
150
Unit
dB
dB
ppm/ C
mdB/ s
V
V
V
pF
%
%
LSB
ns
LSB
LSB
LSB
LSB
LSB
ps
kHz
A
A
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