| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Analog Devices, Inc. |
IH5352 QUAD RF/VIDEO SWITCH |
72 |
|
 |
Analog Devices, Inc. |
VIDEO MULTIPLEXER,2 CHANNEL |
27016 |
|
 |
Analog Devices, Inc. |
IC VIDEO MULTIPLEXER 2X1 24SSOP |
0 |
|
 |
Analog Devices, Inc. |
AUDIO/VIDEO SWITCH, 2 CHANNEL |
25799 |
|
 |
Analog Devices, Inc. |
IC DEMUX 1 X 1:2 24CQFN |
0 |
|
 |
Analog Devices, Inc. |
IC CROSSPOINT SW 16X8 72LFCSP |
12 |
|
 |
Analog Devices, Inc. |
IC VIDEO MULTIPLEXER 4X1 14SOIC |
82 |
|
 |
Analog Devices, Inc. |
SPST, 1 CHANNEL, CMOS |
15148 |
|
 |
Analog Devices, Inc. |
MAX311 CMOS RF/VIDEO MULTIPLEXER |
125 |
|
 |
Analog Devices, Inc. |
IC VIDEO MULTIPLEXER 2X1 24SSOP |
0 |
|
 |
Analog Devices, Inc. |
IC VIDEO MULTIPLEXER 2X1 24QFN |
0 |
|
 |
Analog Devices, Inc. |
SINGLE 8-TO-1 CAL-MUX |
1525 |
|
 |
Analog Devices, Inc. |
IC VIDEO CROSSPOINT SWIT 100LQFP |
42 |
|
 |
Analog Devices, Inc. |
MAX4585 SERIALLY CONTROLLED AUDI |
9050 |
|
 |
Analog Devices, Inc. |
IC VIDEO SWITCH SPST SOT23-6 |
11752 |
|
 |
Analog Devices, Inc. |
DUAL SPDT AUDIO CLICKLESS SWITCH |
7500 |
|
 |
Analog Devices, Inc. |
MAX4456 8X8 VIDEO XPOINT SWITCH |
560 |
|
 |
Analog Devices, Inc. |
IC MULTIPLEXER TRPL 2X1 24TSSOP |
12 |
|
 |
Analog Devices, Inc. |
CROSS POINT SWITCH, 16 CHANNEL, |
4625 |
|
 |
Analog Devices, Inc. |
SINGLE-ENDED MULTIPLEXER, 4 CHAN |
2195 |
|
Special Purpose Analog Switches are semiconductor devices designed to route analog signals in specialized applications where standard switches cannot meet specific performance requirements. These ICs use MOSFET-based structures to control signal paths with optimized parameters for voltage range, frequency response, and signal integrity. Their importance in modern electronics stems from enabling precise signal management in critical systems like medical imaging, industrial automation, and high-frequency communication equipment.
| Type | Functional Features | Application Examples |
|---|---|---|
| High-Voltage Switches | Operate at >20V, enhanced isolation | Power supply switching in test equipment |
| High-Frequency Switches | GHz-range operation, low capacitance | RF signal routing in 5G infrastructure |
| Precision Switches | Ultra-low leakage (pA range), minimal distortion | Medical diagnostic equipment sensors |
| High-Current Switches | Handles >1A continuous current | Industrial motor control systems |
Typical architecture includes:
Specialized variants incorporate materials like gallium nitride (GaN) for high-power applications and silicon-on-insulator (SOI) for RF performance optimization.
| Parameter | Description | Importance |
|---|---|---|
| RON (On-Resistance) | Resistance in conducting state | Affects signal attenuation and power loss |
| IOFF (Off-Leakage) | Current in non-conducting state | Determines signal isolation quality |
| Bandwidth | Frequency range of effective operation | Limits maximum usable signal rate |
| Voltage Range | Operating voltage limits | Defines system compatibility |
| Switching Speed | Transition time between states | Impacts real-time control capabilities |
| Manufacturer | Product Family | Key Specifications |
|---|---|---|
| TI (Texas Instruments) | TS5A23157 | 5V, 1 RON, 40MHz bandwidth |
| Analog Devices | ADG5412 | 44V, 150 RON, -40 C to +125 C |
| NXP Semiconductors | PCA9546A | I2C-controlled, 4-channel, 5.5V |
| Maxim Integrated | MAX4735 | High-current, 1A rating |
Key considerations include:
Current development directions include:
Market growth is driven by 5G infrastructure (25% CAGR in RF switches) and EV battery management systems requiring high-voltage switching.