Data Sheet

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