TDA9965 Philips Semiconductors, TDA9965 Datasheet - Page 9

• Manufacturer Part Number: TDA9965
• Description: 30 Msps analog-to-digital interface for CCD cameras
• Manufacturer: Philips Semiconductors

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Philips Semiconductors
Note
1. Noise and clamp behaviour are not guaranteed for a PGA gain higher than 30 dB.
2004 Jul 05
DNL
t
Total chain characteristics (CTH + PGA + ADC)
t
t
N
O
V
Digital outputs (f
V
V
t
t
Serial interface
f
d(s)
d(SHD-CLKADC)
h(SHD-CLKADC)
h(o)
d(o)
SCLK(max)
n(i)(eq)(rms)
OH
OL
12-bit, 5.0 V, 30 Msps analog-to-digital
interface for CCD cameras
tot(rms)
CCD(max)
SYMBOL
differential non linearity
sampling delay
delay between
SHD and CLKADC
SHD hold time compared to
CLKADC
total noise from CTH input to
ADC output (RMS value)
maximum offset voltage
between CCD floating level
and CCD dark pixel level
equivalent input noise
(RMS value)
HIGH-level output voltage
LOW-level output voltage
output hold time
output delay
maximum clock frequency of
serial interface
pix
= 30 MHz; C
PARAMETER
L
= 10 pF)
ramp input
see Fig.5
V
transition (99%) in 1 pixel;
code f
code G
V
transition (99%) in 1 pixel;
code f
code G
G
code f
G
code f
see Fig.11
G
code f
I
I
see Fig.5
V
V
V
OH
OL
i(IN)
i(IN)
CCO
CCO
CCO
PGA
PGA
PGA
= 1 mA
= 1 mA
= 1000 mV;
= 32 mV;
= 0 dB;
= 30 dB;
= 30 dB;
= 5.25 V
= 3 V
= 2.5 V
co(CTH)
co(CTH)
co(CTH)
co(CTH)
co(CTH)
PGA
PGA
CONDITIONS
9
= 128; see Fig.5
= 767; see Fig.5
= 0000;
= 0000;
= 0000
= 0000; note 1
= 0000; note 1
V
0
10
5
200
CCO
MIN.
0.5
13
0
0.85
6
90
20
26
30
0.5
TYP.
Product specification
TDA9965
5
+200
V
0.5
25
31
35
MAX.
0.9
CCO
LSB
ns
ns
ns
LSB
LSB
mV
V
V
ns
ns
ns
ns
MHz
UNIT
V