®
ADC0801S040
Single 8 bits ADC, up to 40 MHz
Rev. 03 — 2 July 2012 Product data sheet
1. General description
The ADC0801S040 is an 8-bit universal analog-to-digital converter (ADC) for video and
general purpose applications. It converts the analog input signal from 2.7 V to 5.5 V into
8-bit binary-coded digital words at a maximum sampling rate of 40 MHz. All digital inputs
and outputs are CMOS/Transistor-Transistor Logic (TTL) compatible. A sleep mode
allows reduction of the device power consumption to 4 mW.
2. Features
8-bit resolution
Oper
ation between 2.7 V and 5.5 V
Sa
mpling rate up to 40 MHz
DC sampling allowed
High
signal-to-noise ratio over a large analog input frequency range (7.3 effective bits
at 4.43 MHz full-scale input at f
clk
= 40 MHz)
CMOS/TT
L compatible digital inputs and outputs
Exte
rnal reference voltage regulator
Power dissip
ation only 30 mW (typical value)
L
ow analog input capacitance, no buffer amplifier required
Slee
p mode (4 mW)
No samp
le-and-hold circuit required
3. Applications
Video data digitizing
Came
ra
Camcorder
Rad
io communication
Car
alarm system
