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MAT12AHZ
MAT12AHZ - Brand New Analog Devices Transistors (BJT) - Arrays
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The MAT12 is a dual, NPN-matched transistor pair that is specifically designed
to meet the requirements of ultralow noise audio systems.
With its extremely low input base spreading resistance (rbb is typically 28 Ω)
and high current gain (hFE typically exceeds 600 at IC = 1 mA), the MAT12 can
achieve outstanding signal to-noise ratios. The high current gain results in
superior performance compared to systems incorporating commercially available
monolithic amplifiers.
Excellent matching of the current gain (ΔhFE) to about 0.5% and low VOS of
less than 10 μV typical make the MAT12 ideal for symmetrically balanced
designs, which reduce high-order amplifier harmonic distortion.
Stability of the matching parameters is guaranteed by protection diodes across
the base emitter junction. These diodes prevent degradation of beta and
matching characteristics due to reverse biasing of the base emitter junction.
The MAT12 is also an ideal choice for accurate and reliable current biasing
and mirroring circuits. Furthermore, because the accuracy of a current mirror
degrades exponentially with mismatches of VBE between transistor pairs, the
low VOS of the MAT12 does not need offset trimming in most circuit
applications.
FEATURES
Very low voltage noise: 1 nV/√Hz maximum @ 100 Hz
Excellent current gain match: 0.5% typical
Low offset voltage (VOS): 200 μV maximum
Outstanding offset voltage drift: 0.03 μV/°C typical
High gain bandwidth product: 200 MHz
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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