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CXAO42129A单CXAO42129B双 CXAO42129C四低功率高电压轨对轨输入和输出运算放大器工作在±2.25V到±15V的双电源或+4.5V到+30V的单电源之间带宽为18MHz（-3dB）每个放大器仅消耗1.6mA
| 产品型号： | CXAO42129A |
| 产品类型： | 运算放大器 |
| 产品系列： | 运算放大器 |
| 产品状态： | 量产 |
| 浏览次数： | 39 次 |
产品简介
•-3dB带宽：18MHz
•电源电流/放大器：1.6mA
•高转换率：16V/μs
•超出轨道输入能力
•轨对轨输出摆动
技术参数
| 输入电压范围 (VIN) | ≤ 4.5~30VV |
|---|---|
| 封装类型 | SOT-23-5 SOIC-8 MSOP-8 |
| Topology | 运算放大器 |
| Control method | CH:1 |
| Quiescent current | 1600 |
| Noise | IPK (mA):336 |
| Features | Vcom Buffer |
| Offset voltage | VOS (mV):6.5 |
| Application | GBP (kHz):9 |
| Protections | tS(μs):0.34 |
| Slew rate | SR (V/ms):14 |
| Operating temp | Drift (μV/°C) :4.9 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXAO42129A (single), CXAO42129B (dual) and CXAO42129C (quad) are low power, high voltage, rail-to-rail input and output operational amplifiers. These devices can operate from ±2.25V to ±15V dual power supplies or from +4.5V to +30V single supplies.The CXAO42129A/B/C have a bandwidth of 18MHz (-3dB), while consuming only 1.6mA per amplifier. They also provide common mode input ability beyond the supply rails, as well as rail-to-rail output capability. This enables the CXAO42129A/B/C to offer maximum dynamic range at any supply voltage.The CXAO42129A/B/C also feature fast slewing and settling times. These features make these amplifiers ideal for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCD). Other applications include battery power, portable devices, and anywhere low power consumption is important.The CXAO42129A single is available in Green SOT-23-5, SOIC-8 and MSOP-8 packages. The CXAO42129B dual is available in Green SOIC-8 and MSOP-8 packages. The CXAO42129C quad is available in Green TSSOP-14 and SOIC-14 packages. They are rated over the -40℃ to +85℃ temperature range.
产品特点 返回TOP
• -3dB Bandwidth: 18MHz
• Supply Current/Amplifier: 1.6mA
• High Slew Rate: 16V/μs
• Beyond the Rails Input Capability
• Rail-to-Rail Output Swing
• -40℃ to +85℃ Operating Temperature Range
• Small Packaging:
CXAO42129A Available in SOT-23-5, SOIC-8, and
MSOP-8 Packages
CXAO42129B Available in SOIC-8 and MSOP-8 Package
CXAO42129C Available in SOIC-14 and TSSOP-14 Packages
应用范围 返回TOP
TFT-LCD Drive Circuits
Electronics Notebooks
Electronics Games
Touch-Screen Displays
Wireless LANs
Office Automation
Personal Communication Devices
Personal Digital Assistants (PDA)
Portable Instrumentation
A/D Converter Buffer
Active Filters
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
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专用运算放大器 |
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Part No. |
CH |
SHDN |
VCC (Min) |
VCC (Max) |
VOS (mV) |
Iq/CH (μA) |
Drift (μV/℃) |
GBP (MHz) |
SR(V/μs) |
IPK (mA) |
tS (μs) |
Feature |
Package |
|
2 |
N |
4.5 |
30 |
5.9 |
660 |
2.4 |
2 |
Vcom Buffer |
SOIC-8 MSOP-8 |
||||
|
4 |
N |
4.5 |
30 |
5.9 |
660 |
2.4 |
2 |
Vcom Buffer |
SOIC-14 TSSOP-14 |
||||
|
1 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOIC-8 MSOP-8 |
|
|
4 |
N |
4.5 |
30 |
6.5 |
1600 |
4.9 |
9 |
14 |
336 |
0.34 |
Vcom Buffer |
SOIC-14 TSSOP-14 |
|
|
2 |
N |
2.1 |
5.5 |
4 |
1100 |
8.7 |
11 |
8.5 |
0.21 |
Vcom Buffer |
TDFN-2x2-8L SOIC-8 |
||
|
1 |
N |
2.1 |
5.5 |
4 |
1100 |
8.7 |
11 |
8.5 |
0.21 |
Vcom Buffer |
TDFN-2x2-8L |
||
|
2 |
N |
2.1 |
5.5 |
5.1 |
1100 |
4.7 |
12 |
9 |
0.2 |
Vcom Buffer |
SOT-23-8 TDFN-2x3-8L |
||
|
1 |
Y |
2.1 |
5.5 |
4.9 |
1100 |
2.7 |
11 |
8.5 |
0.21 |
Positive Offset |
TDFN-2x2-6L |
||
|
1 |
N |
1.8 |
5.5 |
0.9 |
120 |
3 |
1.5 |
0.8 |
2 |
Positive Offset |
SOT-23-5 SOIC-8 |
||
|
2 |
N |
1.8 |
5.5 |
0.9 |
120 |
3 |
1.5 |
0.8 |
2 |
Positive Offset |
SOIC-8 MSOP-8 |
||
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