OPA549T Module Voltage Controlled Constant Current Source High Voltage High Current Amplifier VI Howland Current Source

Notes: (1) This module is a simple module, and our store does not provide schematic diagrams or PCB engineering files. Please be aware! (2) Please read the details of this module carefully before use, understand the power supply and basic functions, and avoid module damage caused by improper use. Our store is not responsible; (3) All modules in our store guarantee the authenticity of parameters and functions; Module Function: Voltage Control, High Power, Linear Current Source Module control mode: Voltage controlled 0~± 1V [Input can be bipolar controlled, output can also be bipolar output] Module power supply range: ± 5V~± 30V power supply Module bandwidth: less than 30KHz Module input impedance: high impedance 10K Ω Module no-load current: around ± 30mA Current output conversion transfer function: Iout=Vin/0.5R Module protection: voltage input anti reverse connection, signal output clamp protection, chip internal thermal shutdown protection Module application scope: TEC driver, laser driver, coil driver Module shipment design output current: ± 2A [recommended for use within 3A] Color: As Shown Material: PC+Metal Package Contents: 1* Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.