ITG3200 Просмотр технического описания (PDF) - Unspecified
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ITG3200 Datasheet PDF : 39 Pages
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ITG-3200 Product Specification
Document Number: PS-ITG-3200A-00-01.4
Revision: 1.4
Release Date: 03/30/2010
3.4 Electrical Specifications, continued
Typical Operating Circuit of Section 4.2, VDD = 2.5V, VLOGIC = 1.71V to VDD, TA=25°C.
Parameters
INTERNAL CLOCK SOURCE
Sample Rate, Fast
Sample Rate, Slow
Clock Frequency Initial Tolerance
Frequency Variation over Temperature
PLL Settling Time
EXTERNAL 32.768kHz CLOCK
External Clock Frequency
External Clock Jitter
Sample Rate, Fast
Sample Rate, Slow
PLL Settling Time
EXTERNAL 19.2MHz CLOCK
External Clock Frequency
Sample Rate, Fast
Sample Rate, Slow
Conditions
CLKSEL=0, 1, 2, or 3
DLPFCFG=0
SAMPLERATEDIV = 0
DLPFCFG=1,2,3,4,5, or 6
SAMPLERATEDIV = 0
CLKSEL=0, 25°C
CLKSEL=1,2,3; 25°C
CLKSEL=0
CLKSEL=1,2,3
CLKSEL=1,2,3
CLKSEL=4
Cycle-to-cycle rms
DLPFCFG=0
SAMPLERATEDIV = 0
DLPFCFG=1,2,3,4,5, or 6
SAMPLERATEDIV = 0
CLKSEL=5
DLPFCFG=0
SAMPLERATEDIV = 0
DLPFCFG=1,2,3,4,5, or 6
SAMPLERATEDIV = 0
Min
Typical
Max
8
1
-2
+2
-1
+1
-15 to +10
+/-1
1
32.768
1 to 2
8.192
1.024
1
19.2
8
1
PLL Settling Time
Charge Pump Clock Frequency
Frequency
1st Stage, 25°C
2nd Stage, 25°C
Over temperature
1
8.5
68
+/-15
Units Notes
kHz
4
kHz
4
%
1
%
1
%
2
%
2
ms
3
kHz
3
µs
3
kHz
3
kHz
3
ms
3
MHz
3
kHz
3
kHz
3
ms
3
MHz
5
MHz
5
%
5
Notes:
1.
2.
3.
4.
5.
Tested in production
Based on characterization of 30 pieces over temperature on evaluation board or in socket
Based on design, through modeling and simulation across PVT
Typical. Randomly selected part measured at room temperature on evaluation board or in socket
Based on characterization of 5 pieces over temperature.
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