3pcs LM358 Weak Signal Amplifier Voltage Amplifier Secondary Operational Amplifier Module Single Pow

20 available / new

R399.00

Add to watchlist Watch

Shipping

R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
Check my rate

The seller has indicated that they will usually have this item ready to ship within 12 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:

Standard Delivery

Main centres:	1-3 business days
Regional areas:	3-4 business days
Remote areas:	3-5 business days

Seller

szulou3508

93.41 % Positive ratings

Buyer protection

How you're covered

Returns

Replacement Guarantee: 7 Days: We stand by this guarantee

Get it now, pay later

Product details

Condition

New

Location

International

Bob Shop ID

643364768

Features: LM358 is the core two-stage operational amplifier, which can amplify DC weak signals, such as DC voltage signals, DC pulse signals, can amplify signals of millivolts or even weaker, and has two potentiometers, respectively for the first stage and the second stage Performing single-stage magnification adjustment, but the total scaling is the product of the two-stage multiple, so the magnification will be adjusted to a large extent.

Specifications: Power supply voltage: 3.5-24V DC power supply Current output: maximum 15-20MA (non-linear) Voltage output: output = input voltage signal * magnification Magnification: Total multiple = first multiple multiple * second multiple multiple Board size: length 45.3mm width 16.2mm Note: 1. The maximum multiple is 1000 times. 2.The two potentiometers on the board are rotated counterclockwise to increase the multiple. Package Included: 3 x LM358 Weak Signal Amplifier Voltage Amplifier Secondary Operational