Op Amp Gain and Offset - ver. 1
author: nomeutente
2 layer board of 0.61 x 0.61 inches (15.5 x 15.5 mm)
Uploaded:
March 31, 2020
Shared:
March 31, 2020
Total Price:
$1.85
This single-supply (3.3V) inverting op amp transforms an input in the 0-4.5V range into a 100-900mV output. With S̅H̅D̅N̅ open or high, when IN = 4.5V, OUT ≈ 100mV and when IN = 0V, OUT ≈ 900mV.
Feel free to do with it whatever you want (public domain)
BOM
| Q.ty | Value | Designation | Package |
|---|---|---|---|
| 1 | 100nF | C1 | 0805 |
| 1 | 10pF | C2 | 0805 |
| 1 | LT1806CS6 | IC1 | TSOT-23-6 |
| 1 | ADR512 | IC2 | SOT23 |
| 1 | 5k62 1% | R1 | 0805 |
| 2 | 1k 1% | R2, R3 | 0805 |
| 1 | 1k65 1% | R4 | 0805 |
| 1 | 1k5 | R5 | 0805 |
This single-supply (3.3V) inverting op amp transforms an input in the 0-4.5V range into a 100-900mV output. With S̅H̅D̅N̅ open or high, when IN = 4.5V, OUT ≈ 100mV and when IN = 0V, OUT ≈ 900mV.
Feel free to do with it whatever you want (public domain)
BOM
| Q.ty | Value | Designation | Package |
|---|---|---|---|
| 1 | 100nF | C1 | 0805 |
| 1 | 10pF | C2 | 0805 |
| 1 | LT1806CS6 | IC1 | TSOT-23-6 |
| 1 | ADR512 | IC2 | SOT23 |
| 1 | 5k62 1% | R1 | 0805 |
| 2 | 1k 1% | R2, R3 | 0805 |
| 1 | 1k65 1% | R4 | 0805 |
| 1 | 1k5 | R5 | 0805 |
