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CDC7005RGZT Datasheet, PDF (24/34 Pages) Texas Instruments – 3.3-V HIGH PERFORMANCE CLOCK SYNTHSIZER AND JITTER CLEANER | |||
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CDC7005
3.3ÄV HIGH PERFORMANCE CLOCK SYNTHESIZER AND JITTER CLEANER
SCAS685Lâ DECEMBER 2002 â REVISED JUNE 2009
PARAMETER MEASUREMENT INFORMATION
3.3 kâ¦
180 â¦
VIN
AVCC
10 kâ¦
AVCC
â
+
450 â¦
VOUT
50 â¦
(Oscilloscope)
10 kâ¦
10 nF
Figure 14. OPA Slew Rate/Gain Bandwidth Test Circuit
900 â¦
180 â¦
VIN
180 â¦
AVCC
â
+
VOUT
900 â¦
NOTE: CMRR (dB) = 20 x Log (VIN/(VIN â VOUT)) x (1 + 900/180)
Figure 15. CMRR Test Circuits
AVCC
900 â¦
10 kâ¦
180 â¦
AVCC
â
+
10 kâ¦
VOUT
NOTE: PSRR (dB) = (âAVCC/VOUT) x (900/180)
Figure 16. PSRR Test Circuit
24
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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