tda8757a NXP Semiconductors, tda8757a Datasheet - Page 25

• Manufacturer Part Number: tda8757a
• Description: Tda8757a Triple 8-bit Adc 205 Msps
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 17: Characteristics
V
(referenced to V
T
specified.
9397 750 09549
Preliminary data
Symbol
V
C
G
Clamps
P
t
CLP
A
Phase-locked loop (PLL)
j
DR
f
f
ADCs
f
INL
DNL
ENOB
PLL(max)(p-p)
W(CLP)
ref
PLL
s
amb
CCA
i(p-p)
CLP
off
i
E(rms)
step
step
E
= 0 to 70 C; typical values measured at V
= 4.75 V to 5.25 V (referenced to AGND); V
[2]
SSD
Parameter
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
output clock frequency
phase drift
phase shift step
maximum sampling frequency
DC integral non-linearity
DC differential non-linearity
effective number of bits
); V
CCO
…continued
= 4.75 V to 5.25 V (referenced to OGND); AGND, DGND, OGND and V
[1]
CCA
CCD
Rev. 01 — 22 March 2002
= V
Conditions
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
standard at 160 Msps
T
from IC analog input to
digital output; sine wave
input; f
from IC analog input to
digital output; sine wave
input; f
= 4.75 V to 5.25 V (referenced to DGND); V
clk
amb
amb
amb
amb
DDD
= 205 MHz
= 25 C
= 25 C
= 25 C
= 25 C
= V
clk
clk
= 205 MHz
= 205 MHz
CCD
= V
CCO
= 5 V and T
amb
Min
500
100
15
12
205
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
= 25 C; unless otherwise
Triple 8-bit ADC 205 Msps
Typ
0.4
10
1
5
0.5
0.5
+64
+120
+135.5
336
11.25
7.4
DDD
63.5
0.5
0.4
SS
TDA8757A
connected together;
= 4.75 V to 5.25 V
Max
1.212
2000
4095
150
205
2
1.5
1
Unit
V
V
pF
%
%
LSB
ns
LSB
LSB
LSB
LSB
LSB
ps
kHz
MHz
step
deg
MHz
LSB
LSB
bits
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