{"product_id":"unipolar-to-bipolar-level-translator-0v-to-5v-unipolar-to-10v-bipolar-converter","title":"Unipolar-to-Bipolar Level Translator 0V to 5V Unipolar to ±10V Bipolar Converter","description":"\u003cp\u003eThis design is intended to translate a small unipolar signal to a wide bipolar signal. A common application is to translate a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0 to 5V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDAC output to a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e±10V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebipolar signal. All resistors are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1%\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebut it is advisable to select\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0.1% 20 ppm\/°C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eresistors for good gain, offset accuracy, and drift tolerance. A calibration at room temperature can be done to minimize the gain error, but gain drift can only be reduced by minimizing the resistor drift (choosing resistors with TC ≤ 20 ppm\/°C). The project is built using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOPA2206\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision, bipolar, e‑trim OPAMP.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eREF5050\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ereference voltage to OPAMP. The board works with a dual ±15V DC Power Supply.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply ±15V DC (Dual 15V DC)\u003c\/li\u003e\n\u003cli\u003eInput 0 to 5V\u003c\/li\u003e\n\u003cli\u003eOutput ±10V (Dual 10V)\u003c\/li\u003e\n\u003cli\u003eBandwidth 50Khz\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 26.19 x 13.34mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnections\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCN1: Pin 1 +15V DC, Pin 2 = GND, Pin 3 = -15V DC, Pin 4 = 0 to 5V Signal, Pin 5 = GND\u003c\/li\u003e\n\u003cli\u003eCN2: Pin 1 = Output ±10V (Dual 10V)\u003c\/li\u003e\n\u003cli\u003eD1: Power LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47242128982188,"sku":"B137","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/B137A.jpg?v=1789721276","url":"https:\/\/dotfry.com\/products\/unipolar-to-bipolar-level-translator-0v-to-5v-unipolar-to-10v-bipolar-converter","provider":"dotfry","version":"1.0","type":"link"}