Cirrus-logic CS2300-OTP User Manual download pdf (Page 7)

CS2300-OTP

DS844F2 7

AC ELECTRICAL CHARACTERISTICS

Test Conditions (unless otherwise specified): VD = 3.1 V to 3.5 V; T

= -10°C to +70°C (Commercial Grade);

= -40°C to +85°C (Automotive Grade); C

=15pF.

Notes: 5. f

CLK_OUT

= 24.576 MHz; Sample size = 10,000 points; AuxOutSrc[1:0] =11.

6. In accordance with AES-12id-2006 section 3.4.2. Measurements are Time Interval Error taken with 3rd

order 100 Hz to 40 kHz bandpass filter.

7. In accordance with AES-12id-2006 section 3.4.1. Measurements are Time Interval Error taken with 3rd

order 100 Hz Highpass filter.

8. 1 UI (unit interval) corresponds to t

CLK_IN

or 1/f

CLK_IN

Parameters Symbol Conditions Min Typ Max Units

Clock Input Frequency f

CLK_IN

50 Hz - 30 MHz

Clock Input Pulse Width pw

CLK_IN

< 175 kHz

CLK_IN

> 175 kHz

140

PLL Clock Output Frequency f

CLK_OUT

6-75MHz

PLL Clock Output Duty Cycle t

Measured at VD/2 45 50 55 %

Clock Output Rise Time t

20% to 80% of VD - 1.7 3.0 ns

Clock Output Fall Time t

80% to 20% of VD - 1.7 3.0 ns

Period Jitter t

JIT

(Note 5) - 35 - ps rms

Base Band Jitter (100 Hz to 40 kHz) (Notes 5, 6) - 50 - ps rms

Wide Band JItter (100 Hz Corner) (Notes 5, 7) - 150 - ps rms

PLL Lock Time - CLK_IN (Note 8)t

CLK_IN

< 200 kHz

CLK_IN

> 200 kHz

100

200

1 2 3 4 5 6 7 8 9 10 11 12 ... 25 26

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Cirrus-logic CS2300-OTP User Manual Page 7

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