GMT G1582 Rail-to-rail operational amplifier Datasheet

G1582
Global Mixed-mode Technology Inc.
Rail-to-Rail Operational Amplifiers
Features
General Description
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The G1582 consists of one independent, high gain,
internally frequency compensated operational amplifiers 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.
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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
The G1582 also feature fast slewing and settle-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 consumption is important.
Applications
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Portable Equipment
LCD-TV Equipment
„ Battery-Powered Equipment
„ ASIC Input or Output Amplifier
„ Low Power/Low Voltage Applications
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The G1582 is housed in a TDFN3X3-8 & MSOP-8 (FD)
package.
Ordering Information
ORDER
NUMBER
MARKING
TEMP.
RANGE
PACKAGE
(Green)
G1582RD1U
G1582F51U
1582
G1582
-40°C to 85°C
-40°C~ +85°C
TDFN3X3-8
MSOP-8 (FD)
Note: RD: TDFN3X3-8
1: Bonding Code
U: Tape & Reel
F5: MSOP-8 (FD)
Pin Configuration
G1582
G1582
NC
1
VIN
2
VIP
3
VSS
4
Thermal
Pad
NC
1
VCC
VIN
2
6
VO
VIP
3
5
NC
VSS
4
8
NC
7
TDFN3X3-8
Thermal
Pad
8
NC
7
VCC
6
VO
5
NC
MSOP-8 (FD)
Note: Recommend connecting the Thermal Pad to the Pin#4 VSS for excellent power dissipation.
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.1
Jun 27, 2011
1
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