tda8787ahl-c3 NXP Semiconductors, tda8787ahl-c3 Datasheet - Page 15

• Manufacturer Part Number: tda8787ahl-c3
• Description: 10-bit, 3.0 V, Up To 25 Msps Analog-to-digital Interface For Ccd Cameras
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2002 Oct 25
handbook, full pagewidth
handbook, full pagewidth
10-bit, 3.0 V, up to 18 Msps analog-to-digital
interface for CCD cameras
t
su1
= t
su2
= t
su3
SDATA
= 10 ns (minimum); t
SCLK
SEN
SDATA
SCLK
Fig.10 Loading sequence of control input data via the serial interface.
OFDOUT DAC
SEN
FLIP-FLOP
LATCHES
8-bit DAC
A1
hd3
t su1
8
= t
hd4
A0
= 10 ns (minimum).
FLIP-FLOP
MSB
Fig.9 Serial interface block diagram.
SD9
PGA GAIN
LATCHES
control
SD0
LSB
PGA
SD8
SD1 SD2 SD3 SD4 SD5
9
SD7
FLIP-FLOP
ADC CLAMP
ADC clamp
LATCHES
t su2
SD6
control
t hd4
15
SHIFT REGISTER
7
SD5
10
SD6
SD4
CONTROL PULSE
SD7 SD8 SD9 A0
control pulses
FCE334
POLARITY
LATCHES
settings
polarity
SD3
MSB
6
SD2
SELECTION
LATCH
SD1
VSYNC
A1
LSB
SD0
t hd3
FCE335
Product specification
t su3
TDA8787A