Datasheet

www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS
POWER SUPPLY CURRENT
f
S
− Sampling Frequency − kHz
6
8
10
12
14
16
18
20
30 40 50 60 70 80 90 100
I
CC
+ I
DD
− Supply Current − mA
G001
–40°C
25°C
–25°C
0°C
50°C
85°C
V
CC
= V
DD
= 3.3 V
SCKO = 256 f
S
f
S
− Sampling Frequency − kHz
6
8
10
12
14
16
18
20
30 40 50 60 70 80 90 100
I
CC
+ I
DD
− Supply Current − mA
G002
3 V
3.6 V
3.3 V
2.7 V
T
A
= 255C
SCKO = 256 f
S
RECOVERED SYSTEM CLOCK (SCKO) JITTER
f
S
− Sampling Frequency − kHz
20
40
60
80
100
120
140
160
180
200
30 40 50 60 70 80 90 100
Periodic Jitter − ps rms
G003
128 f
S
384 f
S
256 f
S
512 f
S
V
CC
= V
DD
= 3.3 V
T
A
= 255C
DIR9001
SLES198 – DECEMBER 2006
Oscillation amplifier operating with crystal; 1-kHz, 0-dB, sine-wave data; no load
SUPPLY CURRENT SUPPLY CURRENT
vs vs
LOCKED SAMPLING FREQUENCY LOCKED SAMPLING FREQUENCY
Figure 1. Figure 2.
SCKO JITTER
vs
LOCKED SAMPLING FREQUENCY
Figure 3.
7
Submit Documentation Feedback