Overview
The ADGM1304JCPZ-R2 is a wideband, single-pole, four-throw (SP4T) switch developed by Analog Devices Inc. This device is fabricated using microelectro-mechanical system (MEMS) switch technology, enabling a small form factor, wide RF bandwidth, and highly linear performance. The ADGM1304JCPZ-R2 is operational from 0 Hz/dc to 14 GHz, making it an ideal solution for a wide range of RF and precision equipment switching needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| On Resistance | 2.9 | Ω (maximum) |
| Off Leakage | 0.5 | nA (maximum) |
| -3 dB Bandwidth | 11 GHz (typical for RF1, RF4), 14 GHz (typical for RF2, RF3) | GHz |
| Insertion Loss | 0.26 | dB (typical at 2.5 GHz) |
| Isolation | 24 | dB (typical at 2.5 GHz) |
| Input Third-Order Intermodulation Intercept (IIP3) | 69 | dBm (typical) |
| Maximum RF Power | 36 | dBm |
| Actuation Lifetime | 1 billion cycles (minimum) | cycles |
| Supply Voltage Range | 3.0 V to 3.6 V | V |
| Interface | CMOS-/LVTTL-compatible, parallel and SPI | |
| On Switching Time | 75 μs (maximum) | μs |
| Operating Temperature Range | 0°C to 85°C | °C |
| Package Style | 24-lead LFCSP-VQ (5 mm × 4 mm × 0.95 mm) |
Key Features
- Fully operational from 0 Hz/dc to 14 GHz, making it suitable for a wide range of RF applications.
- Low insertion loss of 0.26 dB typical at 2.5 GHz and high isolation of 24 dB typical at 2.5 GHz.
- High linearity with an input third-order intermodulation intercept (IIP3) of 69 dBm typical.
- Maximum RF power handling of 36 dBm and an actuation lifetime of 1 billion cycles (minimum).
- Integrated driver removes the need for an external driver.
- CMOS-/LVTTL-compatible interface with parallel and SPI options.
- Independently controllable switches with a maximum on switching time of 75 μs.
- Hermetically sealed switch contacts for reliability.
- Compact 24-lead LFCSP-VQ package (5 mm × 4 mm × 0.95 mm).
Applications
- Relay replacements in various RF and precision equipment.
- Automatic test equipment for RF, high-speed digital, and mixed signals.
- Load and probe boards for RF, high-speed digital, and mixed signals.
- RF test instrumentation.
- Reconfigurable filters and attenuators.
- High-performance RF switching applications.
Q & A
- What is the frequency range of the ADGM1304JCPZ-R2?
The ADGM1304JCPZ-R2 is operational from 0 Hz/dc to 14 GHz.
- What is the on resistance of the ADGM1304JCPZ-R2?
The on resistance is 2.9 Ω maximum.
- What is the typical insertion loss at 2.5 GHz?
The typical insertion loss at 2.5 GHz is 0.26 dB.
- What is the maximum RF power handling of the ADGM1304JCPZ-R2?
The maximum RF power handling is 36 dBm.
- What is the actuation lifetime of the ADGM1304JCPZ-R2?
The actuation lifetime is 1 billion cycles (minimum).
- What are the supply voltage and interface options for the ADGM1304JCPZ-R2?
The supply voltage range is 3.0 V to 3.6 V, and it has CMOS-/LVTTL-compatible parallel and SPI interfaces.
- What is the operating temperature range of the ADGM1304JCPZ-R2?
The operating temperature range is 0°C to 85°C.
- What is the package style of the ADGM1304JCPZ-R2?
The package style is a 24-lead LFCSP-VQ (5 mm × 4 mm × 0.95 mm).
- What are some common applications of the ADGM1304JCPZ-R2?
Common applications include relay replacements, automatic test equipment, load and probe boards, RF test instrumentation, reconfigurable filters and attenuators, and high-performance RF switching.
- Is the ADGM1304JCPZ-R2 RoHS compliant?
