company blog about Mingjiada Supply THS4271EVM Evaluation Module, Demonstrates The Functionality And Versatility Of The THS4271

Mingjiada Supply THS4271EVM Evaluation Module, Demonstrates The Functionality And Versatility Of The THS4271

THS4271EVM evaluation module (EVM) demonstrates the functionality and versatility of the THS4271, featuring gain ≥+2/-1 and no switching capability. The THS4271EVM is suitable for power supplies, input signals, and test instrumentation. Gain adjustment is achieved by altering the feedback and gain resistors.

Mingjiada Electronics consistently supplies the [TI] THS4271EVM evaluation module. Below are the product specifications for the THS4271EVM:
Number of channels per IC: 1 - Single-channel
Amplifier type: Voltage feedback
Output type: Single-ended
Slew rate: 1000V/µs
-3dB bandwidth: 1.4GHz
Gain-bandwidth product: 400MHz
Current - Output/Channel: 160mA
Current - Supply (Main IC): 22mA
Voltage - Supply, Single/Dual (±): 5V to 15V, ±2.5V to 7.5V
IC/Parts Used: THS4271
Contents: Board

THS4271EVM Product Image:

THS4271EVM Features:
Power Supply: Single supply 4.5Vdc to 15Vdc, dual supply +/-2.5Vdc to +/-7.5Vdc
Input impedance for Vin- and Vout is 50Ω
Load resistance is 500Ω
Power-down connection via test points (THS4275 only)
Connectors: -Vs, GND, +Vs, In+, In-, Out+, Test Point
Input/output via SMA connectors; power supply via banana plug connectors

The THS4271EVM output provides a 500 Ω load to the EVM output for optimum performance. This load comprises two resistors in series: a 453 Ω resistor (R6) in series with the J4 output terminal (Vout), and a 49.9 Ω output load resistor (R7) connecting J4 to ground. The combined resistance approaches 500 Ω, meeting standard load impedance requirements.

Products supported by the THS4271EVM:
High-speed operational amplifiers (GBW ≥ 50 MHz)
THS4271 — Ultra-fast, ultra-low distortion, high-speed amplifier
Product features:
Unit-gain stability
Low voltage noise
3 nV/√Hz
High slew rate: 1000 V/µs
Low Distortion
Total harmonic distortion of -92 dBc at 30 MHz
Wide bandwidth: 1.4 GHz
Supply voltage: +5 V, ±5 V

For further product information regarding the TI THS4271EVM evaluation module or to request samples, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for additional supply details.