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| CM3196 Datasheet, PDF (4/13 Pages) California Micro Devices Corp – 2A Sink/Source DDR-I, -II Bus Termination Regulator | |||
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CM3196
Specifications (contâd)
DDR-I Features
STANDARD OPERATING CONDITIONS
PARAMETER
VDDQ
AVIN
PVIN
Ambient Operating Temperature
CVOUT
VALUE
2.5
2.5
2.5
-40 to +85
220 +20%
UNITS
V
V
V
°C
µF
ELECTRICAL OPERATING CHARACTERISTICS (SEE NOTE 1)
SYMBOL
VIN
ICC
ICCSD
VTT
VREF
VOSVTT
ZREF
ZVDDQ
ILIM
VSD
TDISABLE
THYST
PARAMETER
Input Voltage Range
PVIN pin
AVIN pin
AVIN Quiescent Current
AVIN Quiescent Current
in Shut Down
VTT Output Voltage
PVIN = 2.5V
PVIN = 1.8V
PVIN = 1.5V
Output Reference Voltage
Output Offset from VREF
VREF Output Impedance
VDDQ Input Impedance
VTT Current Limit
Shutdown Logic
Logic "1" Level
Logic "0" Level
Shutdown Temperature
Thermal Hysteresis
CONDITIONS
ITT = 0A
VSD = logic "0"
MIN TYP MAX UNITS
2.2
2.5 AVIN
V
2.2
2.5
5.5
V
450
µA
115
µA
ILOAD = 0 to 2A or ILOAD = -2A to 0A
1.225 1.250 1.275
V
ILOAD = 0 to 0.75A or ILOAD = -0.75A to 0A 1.225 1.250 1.275
V
ILOAD = 0 to 0.3A or ILOAD = -0.3A to 0A
1.225 1.250 1.275
V
VDDQ = 2.5V, IREF = 0A
IREF = -5µA to 5µA
1.225 1.250 1.275
V
-30
30
mV
5
kâ¦
100
kâ¦
2.5
A
1.5
V
0.4
V
150
°C
30
°C
Note 1: Operating characteristics are over Standard Operating Conditions unless otherwise specified.
© 2004 California Micro Devices Corp. All rights reserved.
4 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 â² Tel: 408.263.3214
â² Fax: 408.263.7846 â² www.calmicro.com
04/22/04
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