The CXAS42233 is a rail-to-rail input and output single-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 CXAS42233 to be used for integrators and diode amplification and other applications requiring low input bias current
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[ CXAS42233 ]"
目录
7.相关产品
产品概述 返回TOP
The CXAS42233 is a rail-to-rail input and output single-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 CXAS42233 to be used for integrators and diode amplification and other applications requiring low input bias current. The supply current is only 700μA per amplifier at 3.0V, allowing low current applications to control high current loads. Applications include audio amplification for computers, sound ports, sound cards and set-top boxes. The CXAS42233 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 single-supply systems.
产品特点 返回TOP
„ +2.2V to +5.5V Single-Supply Operation
„ Input / Output Rail-to-Rail
„ Low input current
„ High output driving capacity
„ Low Quiescent Current: 500μA @ 5V
„ High Slew rate 6.5V/μs
„ High Gain-Bandwidth Product 6.5MHz
„ High Open Loop Gain 95dB
„ High PSRR 70dB
应用范围 返回TOP
„ Headphone Driver
„ Portable Equipment
„ Battery-Powered Equipment
„ Multimedia Audio
„ ASIC Input or Output Amplifier
„ Sensor Amplifier
„ Low Power/Low Voltage Applications
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
电路原理图 返回TOP
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Operational Amplifier |
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|
Part NO. |
VDD (V)min |
VDD (V) max |
CH |
IOUT (mA) |
S/R (V/μs) |
BW (MHz) |
Offset (mV) |
Note |
Package |
|
2.2 |
5.5 |
1 |
66 |
6.5 |
6.5 |
1.5 |
Rail-to-Rail Input/Output |
SC-70-5/SOT-23-5 |
|
|
2 |
5.5 |
1 |
12 |
1 |
3 |
1 |
Rail-to-Rail Input/Output |
SOT-23-5 |
|
|
3 |
6.5 |
2 |
100 |
5 |
6 |
5 |
Rail-to-Rail Output |
MSOP-8 |
|
|
2.2 |
7 |
1 |
100 |
6.5 |
6.5 |
5 |
Rail-to-Rail Input/Output |
SOT-23-5/SC-70-5 |
|
|
2.2 |
7 |
1 |
100 |
6.5 |
6.5 |
2 |
Rail-to-Rail Input/Output |
SOT-23-5/WDFN1.6X1.6-6 |
|
|
2.2 |
5.5 |
2 |
66 |
6 |
2.5 |
5 |
Rail-to-Rail Input/Output |
MSOP-8/SOP-8/SOT-23-8 |
|
|
3 |
5.5 |
4 |
66 |
6 |
2.5 |
5 |
Rail-to-Rail Input/Output |
TSSOP-14 |
|
|
4.5 |
16 |
2 |
50 |
5.5 |
4 |
3 |
Rail-to-Rail Input/Output |
SOP-8/MSOP-8/SOP-8(FD) |
|
|
4.5 |
16 |
4 |
50 |
5.5 |
4 |
3 |
Rail-to-Rail Input/Output |
TSSOP-14/TQFN4X4-16 |
|
|
4.5 |
16.5 |
4 |
300 |
30 |
30 |
3 |
Rail-to-Rail Output |
TSSOP-14(FD) |
|
|
4.5 |
20 |
1 |
65 |
150 |
30 |
2 |
Rail-to-Rail Input/Output |
TSOT-23-5/SC-70-5 |
|
|
4.5 |
20 |
2 |
65 |
150 |
30 |
2 |
Rail-to-Rail Input/Output |
SOP-8(FD)/MSOP-8 |
|
|
4.5 |
20 |
4 |
65 |
150 |
30 |
2 |
Rail-to-Rail Input/Output |
TSSOP-14/(FD) |
|
|
4.5 |
19.5 |
1 |
400 |
80 |
35 |
3 |
Rail-to-Rail Output |
TDFN3X3-8 |
|
|
4.5 |
20 |
1 |
400 |
50 |
35 |
3 |
Rail-to-Rail Input/Output |
TDFN3X3-8/MSOP-8(FD) |
|
|
4.5 |
20 |
4 |
400 |
50 |
35 |
3 |
Rail-to-Rail Output |
TSSOP-14(FD)/TQFN4X4-16 |
|
