FLASH6-C3 Austria Mikro Systeme International AG, FLASH6-C3 Datasheet - Page 8

• Manufacturer Part Number: FLASH6-C3
• Description: Analog IP Block Flash6 - CMOS 6-bit Flash A/D Converter
• Manufacturer: Austria Mikro Systeme International AG

Data Sheet : FLASH6 - C35
TYPICAL APPLICATION
1)
1) The value of the capacitor depends on the input frequency.
2) The accuracy for both reference voltages must be higher than the resolution of the ADC. In the typical application
3) The accuracy for the input voltage must be higher than the resolution of the ADC. In the typical application
Revision B, 07.09.02
For SMD capacitors use the type NPO and for normal capacitors use the type MKT for best performance.
+3.3V
both voltages are filtered by a second order low pass filter (f
the input voltage is filtered by a seven order low pass filter (f
2.4V
10uF
2)
2.5nF
100nF
1)
0.3nF
15nF
VDDA
VSSA
1)
0.1nF
1.2nF
1)
50pF
0.47pF
1)
30pF
0.22pF
1)
Configuration: Continuous Conversion at 100MS/sec
0.4V
2)
+3.3V
2.5nF
10uF
1)
100nF
0.3nF
1)
0.1nF
15nF
VDD
VSS
1)
c
c
=5Hz) and buffered with an AD711.
=32MHz) and buffered with a THS3001.
50pF
1.2nF
1)
30pF
0.47pF
1)
0.22pF
1.4V
VIN
3)
3)
63pF
1)
30uA
100MHz
VREFN
VREFP
IBIAS
Page 8 of 9
CLK
VIN
PD
+3.3V
FLASH6
A
GROUND
D
+3.3V
6
DATA<5:0>
OVL
STROBE