參數(shù)資料
型號(hào): IDT82V3002A
廠商: Integrated Device Technology, Inc.
英文描述: WAN PLL WITH DUAL REFERENCE INPUTS
中文描述: 廣域網(wǎng)鎖相環(huán)雙基準(zhǔn)輸入
文件頁(yè)數(shù): 20/28頁(yè)
文件大?。?/td> 390K
代理商: IDT82V3002A
20
IDT82V3002A WAN PLL WITH DUAL REFERENCE INPUTS INDUSTRIAL TEMPERATURE RANGE
5.1
AC ELECTRICAL CHARACTERISTICS
**Note:
Voltages are with respect to ground (V
ss
) unless otherwise stated.
Table - 8 Performance**
Description
Min
Typ.
Max
Units
Test Conditions / Notes*
Freerun Mode accuracy with OSCi at : 0 ppm
-0
+0
ppm
5-8
Freerun Mode accuracy with OSCi at : ±32 ppm
-32
+32
ppm
5-8
Freerun Mode accuracy with OSCi at : ±100 ppm
-100
+100
ppm
5-8
Holdover Mode accuracy with OSCi at : 0 ppm
-0.025
+0.025
ppm
1, 2, 4, 6-8, 40, 41
Holdover Mode accuracy with OSCi at : ±32 ppm
-0.025
+0.025
ppm
1, 2, 4, 6-8, 40, 41
Holdover Mode accuracy with OSCi at : ±100 ppm
-0.025
+0.025
ppm
1, 2, 4, 6-8, 40, 41
Capture range with OSCi at : 0 ppm
-230
+230
ppm
1-3, 6-8
Capture range with OSCi at : ±32 ppm
-198
+198
ppm
1-3, 6-8
Capture range with OSCi at : ±100 ppm
-130
+130
ppm
1-3, 6-8
Phase lock time
50
s
1-3, 6-14, 42
Output phase continuity with reference switch
200
ns
1-3, 6-14
Output phase continuity with mode switch to Normal
200
ns
1-2, 4-14
Output phase continuity with mode switch to Freerun
200
ns
1-2, 5-14
Output phase continuity with mode switch to Holdover
50
ns
1-3, 6-14
MON_out is low level - Reference frequency accuracy must be:
-12
+12
ppm
MTIE (maximum time interval error)
600
ns
1-14, 27
Output phase slope
40
μs/s
1-14, 27
Reference input for Auto-Holdover with 8 kHz
-18 k
+18 k
ppm
1-3, 6, 9-11
Reference input for Auto-Holdover with 1.544 MHz
-36 k
+36 k
ppm
1-3, 7, 9-11
Reference input for Auto-Holdover with 2.048 MHz
-36 k
+36 k
ppm
1-3, 8, 9-11
Table - 9 Intrinsic Jitter Unfiltered
Description
Min
Typ
Max
Units
Test Conditions / Notes*
Intrinsic jitter at F8o ( 8 kHz )
0.0001
UIpp
1-14, 21-24, 28
Intrinsic jitter at
F0o
( 8 kHz )
0.0001
UIpp
1-14, 21-24, 28
Intrinsic jitter at
F16o
( 8 kHz )
0.0001
UIpp
1-14, 21-24, 28
Intrinsic jitter at C1.5o ( 1.544 MHz )
0.015
UIpp
1-14, 21-24, 29
Intrinsic jitter at
C3o
( 3.088 MHz )
0.03
UIpp
1-14, 21-24, 31
Intrinsic jitter at C2o ( 2.048 MHz )
0.01
UIpp
1-14, 21-24, 30
Intrinsic jitter at C6o ( 6.312 MHz )
0.06
UIpp
1-14, 21-24
Intrinsic jitter at
C4o
( 4.096 MHz )
0.02
UIpp
1-14, 21-24, 32
Intrinsic jitter at C8o ( 8.192 MHz )
0.04
UIpp
1-14, 21-24, 33
Intrinsic jitter at
C16o
( 16.834 MHz )
0.04
UIpp
1-14, 21-24, 34
Intrinsic jitter at TSP ( 8 kHz )
0.0001
UIpp
1-14, 21-24, 34
Intrinsic jitter at RSP ( 8 kHz )
0.0001
UIpp
1-14, 21-24, 34
Intrinsic jitter at
C32o
( 32.768 MHz )
0.08
UIpp
1-14, 21-24, 35
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