tda8786g NXP Semiconductors, tda8786g Datasheet - Page 9

• Manufacturer Part Number: tda8786g
• Description: 10-bit Analog-to-digital Interface For Ccd Cameras
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Nov 17
G
V
V
CR
CLAMPS
g
g
g
V
Analog-to-Digital Converter; ADC
f
t
t
SR
V
V
V
I
ILE
DLE
t
CLK(max)
CPH
CPL
ADCIN
d(s)
mADC
mPBK
mCDS
AGCOUT
inflex(p-p)
PBIN(clamp)
i(ADC)(p-p)
RB
RT
10-bit analog-to-digital interface for
CCD cameras
AGC(max)
SYMBOL
CLK
sc
maximum gain of AGC
circuit
AGC output amplifier black
level voltage
voltage at soft clipper
inflexion point
(peak-to-peak value)
soft clipper compression
ratio
ADC clamps
transconductance
PBK clamp
transconductance
CDS clamps
transconductance
clamp voltage
at PBIN input
maximum clock frequency
clock pulse width HIGH
clock pulse width LOW
clock input slew rate
(rising and falling edge)
ADC input voltage level
(peak-to-peak value)
ADC reference voltage
output code 0
ADC reference voltage
output code 1023
input current pin 10
integral linearity error
differential linearity error
sampling delay time
PARAMETER
AGC DAC input
code = 319 (9-bit control)
soft clipper 4-bit control
DAC input code = 00
soft clipper 4-bit control
DAC input code = 15
V
V
at clamp level
at clamp level
at clamp level
10 to 90%
f
f
CLK
CLK
i(sc)
i(sc)
= 18 MHz; ramp input
= 18 MHz; ramp input
< V
> V
CONDITIONS
inflex
inflex
9
18
15
15
0.5
2
MIN.
TDA8786; TDA8786A
33.5
1.1
40%
V
100%
V
1.0
0.66
60
60
5.5
1.4
1.8
1.4
3.2
1.0
0.4
AGCOUT(p-p)
AGCOUT(p-p)
TYP.
Product specification
+2
5
MAX.
2.0
0.75
dB
V
V
V
mS
mS
mS
V
MHz
ns
ns
V/ns
V
V
V
LSB
LSB
ns
UNIT
A