AD623 Voltage Amplifier Adjustable Single Power Supply Differential Small Signal

laserworld2014
(3121)
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US $25.12
ApproximatelyRM 104.24
or Best Offer
Was US $27.30 (8% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
2 available2 sold
Popular item. 2 have already sold.
Breathe easy. Returns accepted.
Shipping:
US $8.90 (approx RM 36.93) eBay SpeedPAK Standard.
Located in: 武汉，湖北, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Fri, 28 Nov and Thu, 11 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:326717283354
Last updated on Oct 22, 2025 20:04:13 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Q-BAIHE
Type
weak signal amplifier
Model
KWKJ-AD623
UPC
6256294943040
EAN
6256294943040
Size
50x50x7mm
Marke
Q-BAIHE
Produktart
KWKJ-AD623
Modell
AD623
Input Voltage Range
100uV-1Vpp
Output Voltage Range
±5V (MAX)
supply voltage
DC6.5V-26V
Output Current
10mA (MAX)
Module power supply current
20mA
Module gain range
1-10000 times (adjustable sliding)
Input offset voltage
200uV (MAX)
Bias voltage adjustment range
±2V (MAX)
Input offset drift
2uV/℃(MAX)
Input bias current
125mA (MAX)
Common mode rejection ratio
90dB (MIN, G=10)
Input voltage noise
35nV √Hz
Category

Item description from the seller

Seller business information

VAT number: GB 259438369

About this seller

laserworld2014

98.3% positive feedback•17K items sold

Joined Sep 2014
Usually responds within 24 hours
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
4.7
Shipping speed
5.0
Communication
5.0

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Seller feedback (3,386)

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  • o***r (180)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very fast delivery, the products are of very good quality! Proper packaging and arrived in very good condition, and the prices are acceptable! I recommend the seller 100%! Thank you very much! Five stars! ⭐⭐⭐⭐⭐
    NE5532 Active Filtering and Tuning Board Universal Dual Operational Amplifier (#326133290600)
  • e***s (373)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    very good seller aaaaa+++ ,perfect packaging and the product even better from the picture, tested and working and sound good,highly recommended! will buy from you again.
    Kit Parts for Tube Pre Amplifier Board Bsaed On Matisse Fantasy NONE Tube (#223201645987)
  • r***t (162)- Feedback left by buyer.
    Past year
    Verified purchase
    Item as described. fast shipping, great seller!!!
    1pc Panel Amp Meter DC 5A SD-312C 55x47mm Linear type (#326128839430)
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