Global Mixed-mode Technology Inc.
G1213
Low power, Single, SOT-23-5, Rail-to-rail OP Amp
Features
Single-Supply Operation: 4V to 6V
High Output Current: ±100mA
Low Supply Current: 500µA
Wide Bandwidth: 3MHz
Slew Rate: 4V/µs
No Phase Reversal
Unity Gain Stable
Small, 5-Pin SOT-23 Package available
General Description
The G1213 is a rail-to-rail input and output sin-
gle-supply amplifiers featuring 100mA output drive
current. This high output current makes these amplifi-
ers excellent for driving either resistive or capacitive
loads. AC performance is very good with 3.0MHz
bandwidth; 4.0V/µs slew rate and low distortion. All are
guaranteed to operate from a +4 to +6 volt single sup-
ply.
The very low input bias currents enable the G1213 to
be used for integrators and diode amplification and
other applications requiring low input bias current. The
100mA high output current and supply current is only
850µA per amplifier at 5 volts, allowing low current
applications to control high current loads.
Applications include audio amplification for computers,
sound ports, sound cards and set-top boxes. The
G1213 is very stable and capable of driving heavy
capacitive loads. The ability to swing rail-to-rail at the
inputs and outputs enables designers to buffer CMOS
ADC/DACs, ASICs or other wide output swing devices
in single-supply systems.
Applications
Battery-Powered Instruments
Portable Equipment
Data-Acquisition Systems
High-Side/Low-Side Current Sensors
ASIC Input or Output Amplifier
Signal Conditioning
Low-Power, Low voltage Applications
Ordering Information
ORDER
NUMBER
G1213
ORDER NUMBER
(Pb free)
G1213f
MARKING
13xx
TEMP.
RANGE
-20°C to +85°C
PACKAGE
SOT-23-5
Pin Configuration
Tpypical Application Circuit
VDD
G1213
OUT
1
5
V
DD
IN
3
4
5
+
G1213
1
OUT
V
SS
2
+
4
SOT-23-5
IN-
-
2
RL
2K
IN+
3
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ver: 1.1
Nov 11, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
1
GMT [ GLOBAL MIXED-MODE TECHNOLOGY INC ]
