The CXAS42212 is a high speed monolithic analog multiplexer comprising of 8 differential channels. The CXAS42212 switches one of 8 differential inputs to a common differential output, as determined by the 3-bit binary address lines (A0, A1 and A2). An EN input enables or disables the device. When disabled, all channels switch off; when enabled, each channel conducts equally well in both directions and has an input signal range that extends to the supplies.
The 24Ω on-resistance and 12Ω on-resistance flatness of these switches make them ideal solutions for data acquisition and gain switching applications where low distortion is critical.
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[ CXAS42212 ]"
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产品概述 返回TOP
The CXAS42212 is a high speed monolithic analog multiplexer comprising of 8 differential channels. The CXAS42212 switches one of 8 differential inputs to a common differential output, as determined by the 3-bit binary address lines (A0, A1 and A2). An EN input enables or disables the device. When disabled, all channels switch off; when enabled, each channel conducts equally well in both directions and has an input signal range that extends to the supplies.
The 24Ω on-resistance and 12Ω on-resistance flatness of these switches make them ideal solutions for data acquisition and gain switching applications where low distortion is critical.
The CXAS42212 is available in Green TQFN-5×5-32L and TSSOP-28 packages. It operates over an ambient temperature range of -40℃ to +85℃.
产品特点 返回TOP
• 24Ω Typical On-Resistance
• 12Ω On-Resistance Flatness
• ±3.3V to ±6.6V Dual Supply Operation
• 3.3V to 13.2V Single Supply Operation
• -3dB Bandwidth: 135MHz
• Rail-to-Rail Operation
• -40℃ to +85℃ Operating Temperature Range
• Available in Green TQFN-5×5-32L and TSSOP-28 Packages
应用范围 返回TOP
Communication Systems
Medical Systems
Audio Signal Routing
Video Signal Routing
Automatic Test Equipment
Data Acquisition Systems
Battery-Powered Systems
Sample-and-Hold Systems
Relay Replacements
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特殊开关系列 |
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|
Part Number |
Feature |
VCC (Min)V |
VCC (Max)V |
-3dB Bandwidth |
Interface |
RON (Ω) |
Crosstalk (-dB) |
Package |
|
12x9,Buffered |
3.1 |
5.5 |
84 |
I2C |
74 |
SSOP-28 TSSOP-28 |
||
|
8x6, Buffered |
3.1 |
5.5 |
88 |
I2C |
77 |
TSSOP-24 |
||
|
SIM I/F Swap |
1.8 |
5.5 |
400 |
I/O |
80 |
TQFN-3x3-20L |
||
|
4-2:2, Passive Swap |
1.8 |
5.5 |
400 |
I/O |
12 |
80 |
TQFN-3x3-20L |
|
|
Six Channels 1:2 Multiplexer |
2 |
5 |
450 |
I/O |
8.5 |
55 |
TSSOP-24 TQFN-4x4-24L |
|
|
16x4,Passive |
2.7 |
5.5 |
120 |
I2C |
30 |
110 |
TSSOP-28 TQFN-4x4-28L |
|
|
16x8 Passive |
2.7 |
5.5 |
120 |
I2C |
30 |
110 |
TQFN-5x5-32L LQFP-7x7-32L |
|
|
1:16, Multiplexer |
3.3 |
13.2 |
80 |
I/O |
24 |
70 |
TQFN-5x5-32L TSSOP-28 |
|
|
Dual 1:8, Multiplexer |
3.3 |
13.2 |
135 |
I/O |
24 |
70 |
TQFN-5x5-32L TSSOP-28 |
|
|
High Speed, 16x8, Passive, I2C Interface |
2.7 |
5.5 |
250 |
I2C |
30 |
110 |
LQFP-7x7-32L |
|
|
1:8, Multiplexer |
3.3 |
13.2 |
80 |
I/O |
24 |
70 |
TSSOP-16 |
|
|
16x8, Passive |
4.5 |
13.2 |
45 |
I/O |
40 |
47 |
LQFP-10x10-44L PLCC-44L |
|
|
High Speed, 16x8, Passive, Serial Digital Interface |
2.7 |
5.5 |
250 |
SPI |
28 |
55 |
LQFP-7x7-32L |
|
|
High Speed, 2:1 32-Bit Bus Multiplexer |
3.3 |
5 |
100 |
I/O |
11 |
60 |
LQFP-14x14-100L |
|
|
High Speed, 3-1:3Multiplexer |
2.5 |
5.5 |
350 |
I/O |
7 |
60 |
TQFN-3x3-20L TSSOP-20 |
|
|
High Speed, 2-1:3 Multiplexer |
2.7 |
4.3 |
380/400 |
I/O |
4/9 |
90 |
UTQFN-2.2x1.4-12L |
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