TDA8787AHL/C3,157 NXP Semiconductors, TDA8787AHL/C3,157 Datasheet - Page 9

• Manufacturer Part Number: TDA8787AHL/C3,157
• Description: IC INTERFACE ANLG-DGTL 48-LQFP
• Manufacturer: NXP Semiconductors
• Type: CCD (Charged Coupled Device)r

Specifications of TDA8787AHL/C3,157

• Resolution (bits): 10 b
• Sampling Rate (per Second): 18M
• Data Interface: Serial
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -20°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935276995157

Philips Semiconductors
2002 Oct 25
Correlated Double Sampling (CDS): pin IN
V
V
I
C
t
t
t
Amplifier
DR
Analog-to-Digital Converter (ADC)
LE
LE
Total chain characteristics (CDS, PGA and ADC)
f
f
t
t
t
t
V
N
V
O
i
CDS(min)
h(IN-SHP)
h(IN-SHD)
pix(max)
pix(min)
CLKH
CLKL
d(SHD-CLK)
su(BLK-CLK)
SYMBOL
G
i(CDS)(p-p)
i(rst)(max)
i(IN)
n(i)(eq)(rms)
i
tot(rms)
10-bit, 3.0 V, up to 18 Msps analog-to-digital
interface for CCD cameras
CCD(max)
(i)
(d)
PGA
PGA
CDS input amplitude
(video signal)
(peak-to-peak value)
maximum CDS input reset
pulse amplitude
input current
input capacitance
CDS control pulses
minimum active time
hold time SHP to IN
hold time SHD to IN
PGA dynamic range
PGA gain step
integral non-linearity error
differential non-linearity
error
maximum pixel frequency
minimum pixel frequency
clock HIGH time
clock LOW time
time delay SHD to CLK
set-up time of
BLK compared to CLK
video input dynamic signal
for ADC full-scale output
total noise from CDS input
to ADC output
(RMS value)
equivalent input noise
voltage (RMS value)
maximum offset between
CCD floating level and
CCD dark pixel level
PARAMETER
V
V
at floating gate level
V
black-to-white transition in
1 pixel ( 2 LSB typical);
T
T
Figs 3 and 4
T
Figs 3 and 4
f
f
see Fig.3
PGA input code = 0
PGA input code = 383
see Fig.8
PGA input code = 383
PGA input code = 0
pix
pix
amb
amb
amb
CC
CC
i(CDS)(p-p)
PGA input code = 0
PGA input code = 96
= 18 MHz; ramp input
= 18 MHz; ramp input
= 2.85 V
= 25 C; note 1
= 25 C; see
= 25 C; see
3.0 V
CONDITIONS
= 800 mV;
9
650
800
500
11
18
2
15
15
10
10
800
12.7
1
0.3
80
MIN.
2
15
1
1
36
0.15
0.8
70
120
1.3
0.5
TYP.
Product specification
TDA8787A
MAX.
+1
2
2
+0.3
+80
2.5
0.9
mV
mV
mV
pF
ns
ns
ns
dB
dB
LSB
LSB
MHz
MHz
ns
ns
ns
ns
mV
mV
LSB
LSB
mV
A
V
V
UNIT