The CXAO42108A, CXAO42108B and CXAO42108C micro power, low voltage operational amplifiers are designed for battery-powered applications. The amplifiers operate on a supply voltage as low as 1.8V (?.9V). High-performance, single-supply operation with rail-to-rail capability makes the CXAO42108A/-B/-C useful for a wide range of applications.In addition of small packages, the CXAO42108A/-2/-4 feature impressive bandwidth, low bias current and low noise relative to the very low quiescent current.The single CXAO42108A is available in Green SC70-5, SOT-23-5 and TDFN-2?-6L packages.
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[ CXAO42108A ]"
目录
7.相关产品
产品概述 返回TOP
The CXAO42108A, CXAO42108B and CXAO42108C micro power, low voltage operational amplifiers are designed for battery-powered applications. The amplifiers operate on a supply voltage as low as 1.8V (±0.9V). High-performance, single-supply operation with rail-to-rail capability makes the CXAO42108A/-B/-C useful for a wide range of applications.In addition of small packages, the CXAO42108A/-2/-4 feature impressive bandwidth, low bias current and low noise relative to the very low quiescent current.The single CXAO42108A is available in Green SC70-5, SOT-23-5 and TDFN-2×2-6L packages. The dual CXAO42108B is available in Green SOT-23-8 and SOIC-8 packages. The quad CXAO42108C is available in Green TSSOP-14 package. They are specified over the extended -40℃ to +125℃ temperature range.
产品特点 返回TOP
• Low Noise: 3.5μVP-P (0.1Hz to 10Hz)
• Wide Supply Voltage Range: 1.8V to 5.5V
• Low Quiescent Current: 2.5μA/Amplifier (TYP)
• Low Offset Voltage: 0.85mV (MAX)
• DC Precision:
CMRR: 100dB
PSRR: 2.5μV/V
AOL: 118dB
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
CXAO42108A Available in Green SC70-5, SOT-23-5
and TDFN-2×2-6L Packages
CXAO42108B Available in Green SOT-23-8 and
SOIC-8 Packages
CXAO42108C Available in Green TSSOP-14 Package
应用范围 返回TOP
Battery-Powered Instruments
Portable Devices
Wearable Devices
Medical Instruments
Handheld Test Equipment
技术规格书（产品PDF) 返回TOP
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产品封装图 返回TOP
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低功耗运算放大器 |
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Part No. |
CH |
SHDN |
VCC (Min) |
VCC (Max) |
VOS (mV) |
Iq/CH (μA) |
IB (pA) |
GBP (MHz) |
SR (V/ms) |
ENOISE (nV/√Hz) |
Package |
|
2 |
N |
2.1 |
5.5 |
5 |
60 |
10 |
1 |
520 |
27 |
SOIC-8 MSOP-8 DIP-8 |
|
|
1 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
SOT-23-5 SC70-5 TDFN-2x2-6L |
|
|
2 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
SOT-23-8 SOIC-8 |
|
|
4 |
N |
1.8 |
5.5 |
0.85 |
2.5 |
1 |
0.12 |
80 |
75 |
TSSOP-14 |
|
|
1 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOT-23-5 SC70-5 |
|
|
2 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOIC-8 MSOP-8 TDFN-2x3-8L |
|
|
4 |
N |
3.3 |
24 |
1 |
50 |
5 |
1 |
300 |
25 |
SOIC-14 |
|
|
1 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
4.5 |
36 |
3 |
144 |
20 |
1.4 |
5000 |
45 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOT-23-5 SOIC-8 |
|
|
2 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
2.1 |
5.5 |
3.5 |
5.5 |
0.5 |
0.15 |
50 |
85 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOT-23-5 SOIC-8 |
|
|
2 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
2.1 |
5.5 |
3.5 |
18 |
0.5 |
0.5 |
200 |
33 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOT-23-5 SC70-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOIC-8 MSOP-8 |
|
|
1 |
Y |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOT-23-6 SOIC-8 MSOP-8 |
|
|
4 |
N |
1.8 |
5.5 |
3.4 |
80 |
3 |
1.5 |
800 |
30 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOT-23-5 SOIC-8 SC70-5 |
|
|
2 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOIC-8 MSOP-8 TSSOP-8 |
|
|
1 |
Y |
2.1 |
5.5 |
3.5 |
48 |
0.5 |
1.1 |
520 |
27 |
SOT-23-6 SOIC-8 |
|
|
4 |
N |
2.1 |
5.5 |
3.5 |
46 |
0.5 |
1.1 |
520 |
27 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
2.1 |
5.5 |
3.5 |
48 |
0.5 |
1.1 |
520 |
27 |
SOT-23-5 |
|
