![]() |
Electronic Components Datasheet Search |
|
OPA2388IDR Datasheet(PDF) 20 Page - Texas Instruments |
|
|
OPA2388IDR Datasheet(HTML) 20 Page - Texas Instruments |
20 / 34 page ![]() VEX R R R R R1 VREF VOUT +5V Copyright © 2016, Texas Instruments Incorporated 1.65 -1.0 -0.5 0 0.5 1.0 0 3.30 Input Current (A) 20 OPA388, OPA2388, OPA4388 SBOS777 – DECEMBER 2016 www.ti.com Product Folder Links: OPA388 OPA2388 OPA4388 Submit Documentation Feedback Copyright © 2016, Texas Instruments Incorporated Typical Application (continued) The resistor value selected for R1 and R3 was 1 kΩ. 15.4 kΩ was selected for R2 and R4 because this number is the nearest standard value. Therefore, the ideal gain of the difference amplifier is 15.4 V/V. The gain error of the circuit primarily depends on R1 through R4. As a result of this dependence, 0.1% resistors were selected. This configuration reduces the likelihood that the design requires a two-point calibration. A simple one-point calibration, if desired, removes the offset errors introduced by the 0.5% resistors. 8.2.3 Application Curve Figure 42. Bidirectional Current-Sensing Circuit Performance: Output Voltage vs Input Current 8.3 System Examples 8.3.1 Single Operational Amplifier Bridge Amplifier Figure 43 shows the basic configuration for a bridge amplifier. Figure 43. Single Operational Amplifier Bridge Amplifier Schematic |
Similar Part No. - OPA2388IDR |
|
Similar Description - OPA2388IDR |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |