SDA9205-2 Infineon Technologies Corporation, SDA9205-2 Datasheet - Page 6

• Manufacturer Part Number: SDA9205-2
• Description: Triple 8-bit Analog-to-digital-converter
• Manufacturer: Infineon Technologies Corporation

SDA 9205-2
The external clamping capacitance is loaded by on chip current sources (typ. 200 A) during
clamping. So the loading time depends on the values of
C
.
ext cl
The loading time for a complete loading cycle is 1200 CLK pulses typical (44 s with 27 MHz CLK
C
and
= 10 nF) as shown in figure 1.
ext cl
C
R
= 10 nF,
= 50
ext cl
S
Figure 1
Typical Clamp Timing Diagram
Semiconductor Group
6