PEF22827EL-V11 Lantiq, PEF22827EL-V11 Datasheet - Page 281

• Manufacturer Part Number: PEF22827EL-V11
• Manufacturer: Lantiq

Specifications of PEF22827EL-V11

• Lead Free Status / RoHS Status: Supplier Unconfirmed

12.6.2
Unless stated otherwise, all values are for the full temperature range: from -40 through
+85° C.
Table 99
Parameter
Analog supply voltage
Digital supply
Digital supply I/O
Table 100
Parameter
Sampling frequency
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Clock duty cycle
Clock accuracy
Jitter (RMS)
1)
12.6.3
Table 101
Preliminary Data Sheet
For external clocks, an accuracy of 50 ppm is recommended. An external clock must fulfill the limits of V
Table
98.
lists the DC characteristics of the Analog Block.
Operating Range – Analog Block
DC Characteristics – Analog Block
Operating Range – Analog Block
Clocking Characteristics for Internal and External
Min.
45
-50
Symbol
V
V
V
DDA
DDD
DDIO
Values
Typ.
25
27.27
29.7
32.4
35.64
38.88
50
25
Min.
1.71
1.71
3.14
+50
Max.
55
281
Unit
MHz CLK, DAC_CLK
MHz
MHz
MHz
MHz
MHz
MHz
ppm
%
ps
Values
Typ.
1.8
1.8
3.3
Electrical Characteristics - Overview
Test Condition
CLK, DAC_CLK
For crystal or external clock
For 11.5 bits
Max.
1.89
1.89
3.46
Unit Test Condition
V
V
V
eff
1)
and f
Rev. 1.1, 2005-01-30
Clocks
max
VDSL6100i
PEF 22827
= 12 MHz
in
in