ADS6444IRGCT View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ADS6444IRGCT Datasheet PDF : 75 Pages
| |||
ADS6445, ADS6444
ADS6443, ADS6442
SLAS531 – MAY 2007
ADS6445 (Fsrated = 125 MSPS) (continued)
www.ti.com
PERFORMANCE IN EXTERNAL REFERENCE MODE
94
78
fIN = 50.1 MHz
External Reference Mode
92
76
90
SNR
74
88
72
SFDR
86
70
84
68
1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70
VVCM − VCM Voltage − V
G017
Figure 22.
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
0
CMRR vs FREQUENCY
50
100
150
200
250
300
f − Frequency − MHz
G018
Figure 23.
34
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