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Global Mixed-mode Technology Inc.
G1561
Rail to Rail Input-Output VCOM Buffer
Features
„ Single-Supply Operation: 6V to 16V
„ Supply Current: 1.5mA
„ Offset Voltage: 12mV
„ Input Capability Beyond the Rails
„ Rail-to-Rail Output Swing
„ Peak Output Current:500mA
„ Unity Gain Stable with 0.47µF and Higher Load
Capacitance
„ Over Temperature Protection
„ SOT-23-5, SOT-23-6 and TSOT-23-6 Package
General Description
The G1561 is an input/output rail-to-rail VCOM buffer
using the single power supply from 6V to 16V, and
only consume 1.5mA. This amplifier is with fast slew
rate and high >500mA peak current drive capability.
The fast transition responses and excellent AC per-
formances of the G1561 make it suitable for the LCD
VCOM buffers applications. It was designed to drive
above 0.47µF capacitive loads and still remain stable.
The G1561 is available in a SOT-23-5, SOT-23-6 and
TSOT-23-6 package.
Applications
„ LCD Reference Drivers
„ Portable Electronics
„ Communications Equipment
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
PACKAGE
(Green)
G1561T11U
1561x
-40°C to 85°C SOT-23-5
G1561TB1U
1561x
-40°C to 85°C SOT-23-6
G1561TP1U
1561x
-40°C to 85°C TSOT-23-6
Note: T1: SOT-23-5 TB: SOT-23-6 TP: TSOT-23-6
1 : Bonding Code
U: Tape & Reel
Pin Configuration
OUT 1
G1561
5 IN-
VSS 2
VDD 3
SOT -23-5
4 IN+
OUT 1
G1561
6 VDD
VSS 2
5 VDD
IN+ 3
4 IN-
SOT -23-6/TSOT-23-6
Typical Application Circuit
VDD
IN+ +
G1561
IN-
VSS
VOUT RL
COUT
0.47µF
CL
VX
Ver: 1.3
Mar 23, 2009
TEL: 886-3-5788833
http://www.gmt.com.tw
1
Free Datasheet http://www.datasheet4u.com/