The CXAS42175 is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch designed to operate from a single +2.5V to +5.0V supply. It features high bandwidth (400MHz) and low on-resistance (4Ω TYP), and the switches can handle negative signal down to -2.0V.
CXAS42175 features a guaranteed on-resistance matching of 0.15Ω (TYP) between switches and a guaranteed on-resistance flatness of 1.5Ω (TYP) over the signal range. This ensures excellent linearity and low distortion when switching audio signals.
The CXAS42175 is a committed dual single-pole/double-throw (SPDT) switch that consists of two normally open (NO) and two normally closed (NC) switches. This configuration can be usedas a dual 2-to-1 multiplexer.
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[ CXAS42175 ]"
目录
7.相关产品
产品概述 返回TOP
The CXAS42175 is a dual, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch designed to operate from a single +2.5V to +5.0V supply. It features high bandwidth (400MHz) and low on-resistance (4Ω TYP), and the switches can handle negative signal down to -2.0V.
CXAS42175 features a guaranteed on-resistance matching of 0.15Ω (TYP) between switches and a guaranteed on-resistance flatness of 1.5Ω (TYP) over the signal range. This ensures excellent linearity and low distortion when switching audio signals.
The CXAS42175 is a committed dual single-pole/double-throw (SPDT) switch that consists of two normally open (NO) and two normally closed (NC) switches. This configuration can be usedas a dual 2-to-1 multiplexer.
CXAS42175 is available in UTQFN-1.8×1.4-10L package.
产品特点 返回TOP
• Supply Range: +2.5V to +5.0V
• Negative Signal Swing Capability: -2.0V to V+
• On-Resistance: 4Ω (TYP) at +5.0V
• High Bandwidth: 400MHz
• Fast Switching Times
tON = 15ns (TYP)
tOFF = 11ns (TYP)
• High Off-Isolation: -49dB at 10MHz
• Low Crosstalk: -52dB at 10MHz
• 1.8V Logic Control
• Break-Before-Make Switching
• Extended Industrial Temperature Range:
-40℃ to +85℃
• Small Package
Available in Green UTQFN-1.8×1.4-10L Package
应用范围 返回TOP
Portable Instrumentation
Battery-Operated Equipment
Computer Peripherals
Cell Phones
PDAs
MP3s
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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模拟信号开关 |
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Part Number |
CH |
Type |
VCC (Min)(V) |
VCC (Max)(V) |
Iq (μA) |
RON (Ω) |
-3dB Bandwi dth(MHz) |
VINH (Min) |
VINL (Max)V |
tON (ns) |
tOFF (ns) |
Package |
|
2 |
01:02 |
1.8 |
5.5 |
1 |
4.5 |
300 |
1.6 |
0.5 |
70 |
20 |
TQFN-2.1x1.6-10L |
|
|
2 |
01:02 |
1.8 |
4.3 |
1 |
6 |
300 |
1.6 |
0.5 |
20 |
20 |
UTQFN-1.8x1.4-10L |
|
|
2 |
01:02 |
1.8 |
4.2 |
1 |
0.4 |
40 |
1.6 |
0.5 |
96 |
16 |
TQFN-2.1x1.6-10L |
|
|
2 |
01:02 |
1.8 |
4.2 |
1 |
0.4 |
40 |
1.6 |
0.5 |
88 |
16 |
TQFN-1.8x1.4-10L |
|
|
1 |
01:02 |
1.8 |
5.5 |
1 |
2.5 |
120 |
2.4 |
0.8 |
11 |
30 |
SC70-6 |
|
|
2 |
01:02 |
1.8 |
5.5 |
1 |
2.5 |
120 |
2.4 |
0.8 |
11 |
8 |
MSOP-10 |
|
|
1 |
01:02 |
1.8 |
5.5 |
1 |
0.5 |
30 |
2.4 |
0.8 |
21 |
9 |
MSOP-8 |
|
|
2 |
01:02 |
1.8 |
5.5 |
1 |
0.5 |
15 |
2.4 |
0.8 |
50 |
15 |
TDFN-3x3-10L MSOP-10 |
|
|
1 |
01:02 |
1.8 |
5.5 |
5 |
4.5 |
300 |
1.5 |
0.6 |
20 |
15 |
SC70-6 |
|
|
2 |
01:02 |
1.8 |
5.5 |
5 |
4.5 |
270 |
1.5 |
0.6 |
20 |
15 |
TDFN-3x1-12L |
|
|
1 |
01:02 |
1.8 |
5.5 |
5 |
9 |
600 |
1.5 |
0.6 |
20 |
15 |
SC70-6 |
|
|
4 |
01:02 |
5 |
5 |
20 |
12 |
500 |
2 |
0.6 |
25 |
13 |
SOIC-16 TSSOP-16 SSOP-16 |
|
|
4 |
01:02 |
5 |
5 |
20 |
12 |
500 |
2 |
0.6 |
25 |
13 |
SOIC-16 TSSOP-16 SSOP-16 |
|
|
4 |
01:02 |
1.8 |
4.35 |
1 |
0.5 |
70 |
1.6 |
0.5 |
52 |
25 |
TQFN-3x3-16L |
|
|
4 |
01:02 |
2.5 |
5.5 |
15 |
4 |
380 |
1.5 |
0.5 |
15 |
9 |
TQFN-3x3-16L |
|
|
2 |
01:02 |
2.5 |
5 |
6 |
4 |
400 |
1.5 |
0.6 |
15 |
11 |
UTQFN-1.8x1.4-10L MSOP-10 |
|
|
2 |
01:02 |
2.5 |
5 |
3.5 |
0.6 |
80 |
1.5 |
0.6 |
17 |
24 |
UTQFN-1.8 |
|
|
1 |
01:02 |
2.5 |
5 |
8 |
4 |
400 |
1.65 |
0.6 |
15 |
11 |
SOT-23-6 |
|
|
4 |
01:02 |
1.8 |
4.35 |
1 |
0.5 |
70 |
1.6 |
0.5 |
52 |
25 |
TQFN-2.6x1.8-16L |
|
|
1 |
01:02 |
1.8 |
5.5 |
0.1 |
0.8 |
90 |
1.6 |
0.4 |
56 |
32 |
SC70-6 |
|
|
4 |
01:02 |
1.8 |
5.5 |
1 |
4 |
300 |
1.6 |
0.5 |
31.5 |
30 |
TQFN-3x3-16L TQFN-2.5x2.5-16L |
|
