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參數(shù)資料
| 型號： | G1212 |
| 廠商： | Global Mixed-mode Technology Inc. |
| 英文描述： | Rail-to-Rail I/O OP Amp |
| 中文描述： | 軌至軌I / O運算放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 501K |
| 代理商： | G1212 |
Ver 1.0
Jul 30, 2001
TEL: 886-3-5788833
http://www.gmt.com.tw
1
G1212
Global Mixed-mode Technology Inc.
Rail-to-Rail I/O OP Amp
Features
Single-Supply Operation: 2.0V to 5.5V
Low Supply Current: 700 A
Wide Bandwidth: 3 MHz
Slew Rate: 1 V/s
No Phase Reversal
Unity Gain Stable
Small, 5-Pin SOT23-5 Package available
Applications
Battery-Powered Instruments
Portable Equipment
Audio Signal Conditioning
Multimedia Audio
ASIC Input or Output Amplifier
General Description
The G1212 is a rail-to-rail input and output sin-
gle-supply amplifiers. This high output current makes
these amplifiers excellent for driving either resistive or
capacitive loads. AC performance is very good with
3.0MHz bandwidth.
The very low input bias currents enable the G1212 to
be used for integrators and diode amplification and
other applications requiring low input bias current. The
supply current is only 700A per amplifier at 3.0V,
allowing low current applications to control high cur-
rent loads.
Applications include audio amplification for computers,
sound ports, sound cards and set-top boxes. The
G1212 is very stable and capable of driving 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 sin-
gle-supply systems.
Ordering Information
PART
TEMP. RANGE
PIN-PACKAGE
G1212
0°C to 70°C
SOT23-5
Pin Configuration
Typical Application Circuit
5
4
IN+
VSS
1
3
2
G1212
VDD
IN-
OUT
SOT23-5
+-
G121
5
3
4
1
RL
2K
OUT
IN
+
-
G1212
+
-
VDD
2
5
4
IN+
VSS
1
3
2
G1212
VDD
IN-
OUT
SOT23-5
+-
G121
5
3
4
1
RL
2K
OUT
IN
+
-
G1212
+
-
VDD
2
G121
5
3
4
1
RL
2K
OUT
IN
+
-
G1212
+
-
VDD
2
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| G1214T12U | Rail-to-Rail I/O, High-Slew-Rate OP Amp |
| G1214T1UF | Rail-to-Rail I/O, High-Slew-Rate OP Amp |
| G1214T1U | Rail-to-Rail I/O, High-Slew-Rate OP Amp |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| G12-12-32S | 制造商:ITT Interconnect Solutions 功能描述: |
| G1212D-1W | 制造商:MORNSUN 制造商全稱:MORNSUN 功能描述:DUAL/SINGLE OUTPUT DC-DC CONVERTER |
| G1212D-2W | 制造商:MORNSUN 制造商全稱:MORNSUN 功能描述:DUAL/SINGLE OUTPUT DC-DC CONVERTER |
| G1212S-1W | 制造商:MORNSUN 制造商全稱:MORNSUN 功能描述:DUAL/SINGLE OUTPUT DC-DC CONVERTER |
| G1212XD-1W | 制造商:MICRODC 制造商全稱:MICRODC 功能描述:1W,FIXED INPUT,6000V ISOLATED&UNREGULATED SINGLE/DUAL OUTPUT DC-DC CONVERTER |
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