Global Mixed-mode Technology Inc.
G1582
Rail-to-Rail Operational Amplifiers
Features
Wide Supply Operation Range +4.5V to +20V
Input Common Voltage Range Beyond the Rails
Rail-to-Rail Output Voltage Swing
High Peak Source Capability 1300mA
High Peak Sink Capability 850mA
Low Input Offset Voltage 3mV (Typical)
Wide -3dB Bandwidth 35MHz
Quiescent Current: 2.2mA
Large DC Voltage Gain 80dB (Typical)
Slew-Rate 50V/µs
Unit-Gain Stable
General Description
The G1582 consists of one independent, high gain,
internally frequency compensated operational amplifi-
ers which was designed to operate from a single
power supply over a wide range of voltages. Operation
from split power supplies is also possible. The input
common mode range of the G1582 can be beyond the
rails, and the G1582 is with rail-to-rails output voltage
swing. The quiescent current is 2.2mA, typically.
The G1582 also feature fast slewing and set-
tle-times, as well as high output drive capability of
source 1300mA /sink 850mA. These features make
this amplifier ideal for use as reference buffers for
TFT-LCD. Other applications include battery power,
portable devices, and anywhere low power con-
sumption is important.
The G1582 is housed in a TDFN3X3-8 & MSOP-8 (FD)
package.
Applications
Portable Equipment
LCD-TV Equipment
Battery-Powered Equipment
ASIC Input or Output Amplifier
Low Power/Low Voltage Applications
Ordering Information
ORDER
NUMBER
G1582RD1U
G1582F51U
Note: RD: TDFN3X3-8
1: Bonding Code
U: Tape & Reel
F5: MSOP-8 (FD)
MARKING
1582
G1582
TEMP.
RANGE
-40°C to 85°C
-40°C~ +85°C
PACKAGE
(Green)
TDFN3X3-8
MSOP-8 (FD)
Pin Configuration
G1582
NC
VIN
VIP
VSS
1
2
3
4
Thermal
Pad
8
7
6
5
NC
VCC
VO
NC
VSS
NC
VIN
VIP
1
2
3
4
G1582
8
7
Thermal
Pad
6
5
NC
VCC
VO
NC
TDFN3X3-8
MSOP-8 (FD)
Note: Recommend connecting the Thermal Pad to the Pin#4 VSS for excellent power dissipation.
Ver: 1.1
Jun 27, 2011
TEL: 886-3-5788833
http://www.gmt.com.tw
1
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
