DataSheet.es    


PDF G2993 Data sheet ( Hoja de datos )

Número de pieza G2993
Descripción DDR Termination Regulator
Fabricantes Global Mixed-mode Technology 
Logotipo Global Mixed-mode Technology Logotipo



Hay una vista previa y un enlace de descarga de G2993 (archivo pdf) en la parte inferior de esta página.


Total 10 Páginas

No Preview Available ! G2993 Hoja de datos, Descripción, Manual

www.DataSheet4U.com
Global Mixed-mode Technology Inc.
DDR Termination Regulator
G2993
Features
„Operation Supply Voltage: 1.6V to 5.5V
„Low Supply Current: 280µA @ 2.5V
„Low Output Offset
„Source and Sink Current
„Low External Component Count
„No Inductor Required
„No external Resistors Required
„Thermal Shutdown Protection
„SOP-8L package
Applications
„DDR-SDRAM Termination Voltage
„DDR-I / DDR-II Termination Voltage
„SSTL-2
„SSTL-3
General Description
The G2993 is a linear regulator designed to meet the
JEDEC SSTL-2 and SSTL-3 (Series Stub Termination
Logic) specifications for termination of DDR-SDRAM.
It contains a high-speed operational amplifier that pro-
vides excellent response to the load transients. This
device can deliver 1.5A continuous current and tran-
sient peaks up to 3A in the application as required for
DDR-SDRAM termination.
The G2993 can easily provide the accurate VTT volt-
ages without external resistors that PCB areas can be
reduced. The quiescent current is as low as 280µA @
2.5V. So the power consumption can meet the low
power consumption applications.
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
G2993P1X
G2993 -40°C to 85°C
Note: X Specify the packing type
U: Tape & Reel
T: Tube
PACKAGE
SOP- 8L
Pin Configuration
Typical Application Circuit
VDDQ 1
AVIN 2
PVIN 3
VTT 4
G2993
SOP-8L
8 GND
7 GND
6 GND
5 GND
VDDQ=2.5V
VDD=2.5V
+
47µF
VDDQ
AVIN
PVIN
VTT
GND
VTT=1.25V
+
220µF
Ver: 1.3
Jan 13, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
1

1 page




G2993 pdf
www.DataSheet4U.com
Global Mixed-mode Technology Inc.
G2993
Typical Performance Characteristics (continued)
AVIN=2.5V, PVIN=2.5V, VDDQ=2.5V, CAVIN=0.1µF/ Ceramic X7R/0603/6.3V/TDK, CPVIN=1000µF/Dip Electro-
lytic/10*12.5mm/6.3V/JACKCON, CVTT=1000µF*3/Dip Electrolytic/10*12.5mm/6.3V/JACKCON, TA=25°C, unless
otherwise noted.
ILoad=0.5A Transient (Sinking)
ILoad=0.5A Transient (Sourcing)
ILoad=1A Transient (Sinking)
ILoad=1A Transient (Sourcing)
ILoad=1.5A Transient (Sinking)
ILoad=1.5A Transient (Sourcing)
Ver: 1.3
Jan 13, 2004
TEL: 886-3-5788833
http://www.gmt.com.tw
5

5 Page










PáginasTotal 10 Páginas
PDF Descargar[ Datasheet G2993.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
G29923A DDR Bus Termination RegulatorGlobal Mixed-mode Technology
Global Mixed-mode Technology
G2993DDR Termination RegulatorGlobal Mixed-mode Technology
Global Mixed-mode Technology
G2995DDR Termination RegulatorGlobal Mixed-mode Technology
Global Mixed-mode Technology
G2996DDR I/II Termination RegulatorGlobal Mixed-mode Technology
Global Mixed-mode Technology

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar