Overview
The ADG5434BRUZ-REEL7 is a high-voltage, latch-up proof, quad single-pole, double-throw (SPDT) analog switch produced by Analog Devices Inc. This monolithic industrial CMOS analog switch features four independently selectable SPDT switches, each exhibiting break-before-make switching action to prevent momentary shorting when switching channels. The ultra-low on-resistance and on-resistance flatness make it an ideal solution for applications requiring low distortion, such as data acquisition and gain switching.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| On-Resistance | 13.5 ohm typical | VDD = +15V ±10%, VSS = -15V ±10%, GND = 0V, 25°C |
| Supply Operation | 9V to 40V single-supply, ±9V to ±22V dual-supply | |
| Maximum Supply Ratings | 48V | |
| Channel-to-Channel Crosstalk | -60dB typical | RL = 50 ohm, CL = 5pF, f = 1MHz, 25°C, ±15V supply |
| Total Harmonic Distortion + Noise | 0.01% typical | RL=1Kohm, 15V p-p, f = 20Hz to 20KHz, 25°C, ±15V |
| -3dB Bandwidth | 145MHz typical | RL = 50 ohm, CL = 5pF, 25°C, ±15V dual supply |
| Operating Temperature Range | -40°C to +125°C | |
| Package Type | 20-lead Thin Shrink Small Outline Package (TSSOP) | |
| ESD Rating | 8KV (Human Body Model) |
Key Features
- Latch-up proof with a wide analog signal range from VSS to VDD.
- Ultra-low on-resistance and on-resistance flatness.
- Break-before-make switching action to prevent momentary shorting.
- High voltage operation: 9V to 40V single-supply and ±9V to ±22V dual-supply.
- Low total harmonic distortion and noise.
- High -3dB bandwidth.
- Operating temperature range from -40°C to +125°C.
- Human body model (HBM) ESD rating of 8KV.
Applications
- Relay replacement.
- Automatic test equipment.
- Data acquisition.
- Instrumentation.
- Avionics.
- Audio and video switching.
- Communication systems.
Q & A
- What is the ADG5434BRUZ-REEL7?
The ADG5434BRUZ-REEL7 is a high-voltage, latch-up proof, quad SPDT analog switch produced by Analog Devices Inc.
- What are the key features of the ADG5434BRUZ-REEL7?
Key features include ultra-low on-resistance, break-before-make switching, high voltage operation, and low total harmonic distortion.
- What is the operating temperature range of the ADG5434BRUZ-REEL7?
The operating temperature range is from -40°C to +125°C.
- What is the ESD rating of the ADG5434BRUZ-REEL7?
The ESD rating is 8KV according to the Human Body Model (HBM).
- What are the typical applications of the ADG5434BRUZ-REEL7?
Typical applications include relay replacement, automatic test equipment, data acquisition, instrumentation, avionics, and audio and video switching.
- What is the package type of the ADG5434BRUZ-REEL7?
The package type is a 20-lead Thin Shrink Small Outline Package (TSSOP).
- What is the maximum supply voltage rating for the ADG5434BRUZ-REEL7?
The maximum supply voltage rating is 48V.
- How many channels does the ADG5434BRUZ-REEL7 have?
The ADG5434BRUZ-REEL7 has four independently selectable SPDT switches.
- What is the -3dB bandwidth of the ADG5434BRUZ-REEL7?
The -3dB bandwidth is 145MHz typical at RL = 50 ohm, CL = 5pF, 25°C, ±15V dual supply.
- Is the ADG5434BRUZ-REEL7 suitable for high-frequency applications?
Yes, it is suitable due to its high -3dB bandwidth and low distortion characteristics.
