參數(shù)資料
型號: G2993P1X
廠商: Global Mixed-mode Technology Inc.
英文描述: DDR Termination Regulator
中文描述: DDR終端穩(wěn)壓器
文件頁數(shù): 3/10頁
文件大小: 239K
代理商: G2993P1X
Ver: 1.3
Jan 13, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
2
G2993
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings (1)
Supply Voltage
PVIN, AVIN, VDDQ to GND……………-0.3V to +6V
Operating Ambient Temperature Range
TA…….…………………………….……...-40°C to +125°C
Maximum Junction Temperature, TJ…..……….….150°C
Storage Temperature Range, TSTG….….-65°C to+150°C
Soldering Temperature, 10seconds, TS……….……260°C
Electrostatic Discharge, VESD
Human body mode..……………………………….2000V
(2)
SOP-8L Thermal Resistance (θJA)….………..…50°C/W
Recommend Operation Range
Operating Ambient Temperature Range
TA…………….…………………….………..-40°C to +85°C
AVIN to GND…………………………………1.6V to +5.5V
PVIN, VDDQ to GND.…………………..……1.6V to AVIN
Note:
(1) :Absolute maximum rating indicates limits beyond which damage to the device may occurs.
(2) : Human body model : C = 100pF, R = 1500, 3 positive pulses plus 3 negative pulses
Electrical Characteristics
Specifications with standard typeface are for TA=25
°°°°C. Unless otherwise specified, AVIN=PVIN=2.5V,
VDDQ=2.5V
SYMBOL
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
VTT
VTT Output voltage
IOUT=0A
VDDQ=2.3V
VDDQ=2.5V
VDDQ=2.7V
IOUT=
±1.5A
VDDQ=2.3V
VDDQ=2.5V
VDDQ=2.7V
1.115
1.215
1.315
1.115
1.215
1.315
1.15
1.25
1.35
1.15
1.25
1.35
1.19
1.29
1.39
1.19
1.29
1.39
V
IQ
Quiescent Current
IOUT=0A
120
280
500
A
ZVDDQ
VDDQ input Impedence
100
K
TSD
Thermal Shutdown
150
°C
Thermal Shutdown Hystersis
25
°C
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