BURR-BROWN 3450-16-506-16A Rack Isolation Amplifiers Power 3450/16-506/16A 12X3540/16 Sup

( Brand: Burr-brown ), ( Manufacturer Part Number: 3450/16-506/16A ), ( Model: 12X3540 ), ( Type: Isolation Amplifiers/conditioning Rack ), ( Country Of Origin: United States )

Review BURR BROWN 3450/16-506/16a Vintage Inch Rack 12x3540/16 Isolation Amplifiers 506/16a Power Sup

The Burr-Brown 3450/16-506/16A 19-inch rack-mounted isolation amplifiers, specifically models 3450/16, 506/16A, and power supply, represent a high-performance solution for signal isolation and amplification in various applications. These amplifiers are designed to provide superior common-mode rejection and low-noise amplification to ensure reliable and accurate signal transfer.

The 3450/16 amplifier module is a dual-channel, low-noise, and wideband instrumentation amplifier. It offers an input voltage range of 10V and a gain range from 1 to 1000, making it suitable for a wide range of applications. The 506/16A power supply provides regulated 15V and 15V outputs for the amplifier modules, ensuring stable and consistent power delivery.

The 19-inch rack-mount design allows easy integration into standard rack systems, while the 12x3540/16A isolation amplifiers can be installed side-by-side in a single rack unit. Each amplifier channel features a low input impedance of 10 pF and a high input impedance of 10 M , which helps minimize loading effects on the source. The amplifiers also offer a low output impedance of 150 , making them ideal for driving long cables or loads.

One of the standout features of these isolation amplifiers is their high common-mode rejection ratio (CMRR), which can reach up to 120 dB. This high level of common-mode rejection helps minimize the interference caused by ground loops and other unwanted signals, ensuring accurate and clean signal transfer.

Additionally, the 3450/16 isolation amplifiers are equipped with advanced features such as programmable gain, gain trim, and a wide range of input and output termination options. These features provide flexibility and ease of use, making these amplifiers a versatile solution for various applications.

In summary, the Burr-Brown 3450/16-506/16A 19-inch rack-mounted isolation amplifiers offer superior common-mode rejection, low-noise amplification, and flexible configuration options to ensure reliable and accurate signal transfer. With a wide input voltage range, adjustable gain, and a robust power supply, these amplifiers are an excellent choice for a wide range of applications where signal isolation and amplification are critical.

The Burr-Brown 3450/16-506/16A 19 rack 12x3540/16 isolation amplifiers 506/16A power supply is a high-performance solution for applications requiring multiple isolation amplifiers. Here are some pros and cons to help you make an informed decision:

1. High Common-Mode Rejection Ratio (CMRR): These amplifiers offer a high CMRR, which is essential in applications where common-mode noise needs to be rejected.

2. Wide Input Voltage Range: The input voltage range of these amplifiers is quite broad, making them suitable for various applications.

3. Low Noise: These amplifiers are known for their low noise floor, which is beneficial for applications where low noise is crucial.

4. High Input Impedance: The high input impedance allows these amplifiers to be used with a wide range of sensors without loading them down.

5. Rugged Construction: These amplifiers are built to withstand harsh industrial environments, ensuring reliable operation.

1. Cost: These amplifiers are relatively expensive compared to other isolation amplifiers in the market.

2. Size: The 19-rack format and the need for 12 amplifiers make this solution quite large and bulky.

3. Complex Setup: Due to their complexity and the large number of components, setting up and configuring these amplifiers can be a time-consuming process.

In conclusion, the Burr-Brown 3450/16-506/16A 19 rack 12x3540/16 isolation amplifiers 506/16A power supply offers high performance, reliability, and ruggedness. However, these benefits come at a cost, both in terms of money and space. Therefore, it is essential to consider the specific requirements of your application and weigh the pros and cons before making a decision.

If your application demands high common-mode rejection, wide input voltage range, low noise, and high input impedance, and you can afford the cost and space, then this solution is worth considering. Alternatively, if you are looking for a more cost-effective and compact solution, you might want to explore other isolation amplifier options in the market.

Details:

Untested beyond power-on sold as-is. Collectors of classic Burr-Brown / instrumentation gear. I will pack it very carefully with foam and double-boxing. No known issues, but buyers should plan to test functionality.

Balanced inputs/outputs. Rack is clean overall with minor signs of age/ storage see photos. This setup is rare as a complete, fully-populated rack. Designed for plug-in modality and easy expansion.

Vintage analog modular setups. Perfect for: Test equipment enthusiasts. Condition: The unit powers up cleanly power supply fan runs, power light illuminates. For sale is a complete vintage Burr-Brown 19 rack-mount analog instrumentation system: 1x 506/16A Power Supply front panel with power switch, fuse, and indicator.

Signal conditioning / isolation projects. Heavy and well-built. The 3450 series are precision isolation amplifiers known for excellent galvanic up to 2000 V, low drift, high common-mode rejection, and gain ideal industrial measurement, data acquisition, medical equipment, test instrumentation applications. All 12 modules are installed and appear in good cosmetic condition with intact labels controls offset, gain, etc.

12x 3450/16 Isolation Amplifier Modules fully populated rack. Repair / parts use.

part #: 34501650616a prices

• $75.00-$379.00

specifications partsvintageaudio:

• brand: Burr-brown
• mpn: 3450/16-506/16a
• model: 12x3540
• type: Isolation Amplifiers/conditioning Rack
• country of origin: United States

seller partsvintageaudio:

• # reviews: 314
• rating: 99.3%
• city: Tucson, Arizona

payments partsvintageaudio:

• wallet: Paypal
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shipping partsvintageaudio:

• service: UPS Ground
• cost: $42.40
• class: Standard
• type: Calculated
• transit: 3-8 Days
• carrier: UPS

general partsvintageaudio:

• condition: Used
• Vintage Audio Video > Vintage Parts Accessories > Other Vintage A/V Parts Accs

returns partsvintageaudio:

• policy: No Returns

offer partsvintageaudio:

• sold: 0
• quantity: 1
• availability: In Stock
• started: June 2, 2026
• best offers: True
• options: Ship-to-home

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