Overview
The ADGM1004JCPZ-R2 is a wideband, single-pole, four-throw (SP4T) RF switch fabricated using Analog Devices' microelectromechanical system (MEMS) switch technology. This device offers a small form factor, wide RF bandwidth, and highly linear performance, making it ideal for a variety of RF and precision equipment switching applications. The integrated driver chip eliminates the need for an external driver and supports both parallel and serial peripheral interface (SPI) control. The switch is operational from 0 Hz/dc to 13 GHz, ensuring high performance across a broad frequency range.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | 3.0 | - | 3.6 | V | - |
| On Resistance | - | - | 2.9 | Ω | - |
| Off Leakage | - | - | 0.5 nA | - | - |
| Insertion Loss | - | 0.45 dB | - | dB | At 2.5 GHz |
| Isolation | - | 24 dB | - | dB | At 2.5 GHz |
| IP3 (Third-Order Intercept Point) | - | 67 dBm | - | dBm | - |
| Maximum RF Input Power | - | - | 32 dBm | dBm | - |
| Actuation Lifetime | 1 billion cycles | - | - | - | Minimum |
| Switching Time | - | - | 75 µs | µs | Maximum |
| Operating Temperature | 0°C | - | 85°C | °C | - |
| Package Type | - | - | - | - | 24-lead LFCSP |
Key Features
- Wideband operation from 0 Hz/dc to 13 GHz
- High power handling with low insertion loss and high isolation
- Low distortion and high linearity (IP3: 67 dBm)
- Integrated driver chip for parallel and SPI interface control
- Independently controllable switches
- Hermetically sealed switch contacts for reliability
- ESD HBM rating of 5 kV for RF pins and 2.5 kV for other pins
- Compact 24-lead LFCSP package (5 mm × 4 mm × 1.45 mm)
Applications
- Relay replacements
- Automatic test equipment (ATE) for RF, digital, and mixed signals
- Load and probe boards for RF, digital, and mixed signals
- RF test instrumentation
- Reconfigurable filters and attenuators
- High-performance RF switching applications
Q & A
- What is the operating frequency range of the ADGM1004JCPZ-R2?
The ADGM1004JCPZ-R2 operates from 0 Hz/dc to 13 GHz.
- What is the typical insertion loss at 2.5 GHz?
The typical insertion loss at 2.5 GHz is 0.45 dB.
- What is the isolation at 2.5 GHz?
The isolation at 2.5 GHz is typically 24 dB.
- What is the maximum RF input power?
The maximum RF input power is 32 dBm.
- How long does the switch take to actuate?
The maximum actuation time is 75 µs.
- What is the operating temperature range?
The operating temperature range is from 0°C to 85°C.
- What type of package does the ADGM1004JCPZ-R2 come in?
The device is packaged in a 24-lead LFCSP (5 mm × 4 mm × 1.45 mm).
- Does the ADGM1004JCPZ-R2 have an integrated driver?
Yes, it has an integrated driver chip that supports both parallel and SPI interfaces.
- What is the ESD HBM rating for the RF pins?
The ESD HBM rating for the RF pins is 5 kV.
- How many cycles can the switch endure?
The switch has a minimum actuation lifetime of 1 billion cycles.
