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OP275GPZ
OP275GPZ - Brand New Analog Devices Instrumentation OpAmps
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 OP275 is the frst amplifer to feature the Butler Amplifer front end. This
new front end design combines both bipolar and JFET transistors to attain
amplifers with the accuracy and low noise performance of bipolar transistors,
and the speed and sound quality of JFETs. Total Harmonic Distortion plus Noise
equals that of previous audio amplifers, but at much lower supply currents.
A very low l/f corner of below 6 Hz maintains a flat noise density response.
Whether noise is measured at either 30 Hz or 1 kHz, it is only 6 nVHz. The
JFET portion of the input stage gives the OP275 its high slew rates to keep
distortion low, even when large output swings are required, and the 22 V/µs
slew rate of the OP275 is the fastest of any standard audio amplifer. Best of
all, this low noise and high speed are accomplished using less than 5 mA of
supply current, lower than any standard audio amplifer.
Improved dc performance is also provided with bias and offset currents greatly
reduced over purely bipolar designs. Input offset voltage is guaranteed at 1
mV and is typically less than 200 µV. This allows the OP275 to be used in many
dc-coupled or sum ming applications without the need for special selections or
the added noise of additional offset adjustment circuitry.
The output is capable of driving 600 Ω loads to 10 V rms while maintaining low
distortion. THD + Noise at 3 V rms is a low 0.0006%.
The OP275 is specifed over the extended industrial (–40°C to +85°C)
temperature range. OP275s are available in both plas tic DIP and SOIC-8
packages. SOIC-8 packages are available in 2500-piece reels. Many audio
amplifers are not offered in SOIC-8 surface-mount packages for a variety of
reasons; however, the OP275 was designed so that it would offer full
performance in surface-mount packaging.
FEATURES
Excellent Sonic Characteristics
Low Noise: 6 nV/Hz
Low Distortion: 0.0006%
High Slew Rate: 22 V/s
Wide Bandwidth: 9 MHz
Low Supply Current: 5 mA
Low Offset Voltage: 1 mV
Low Offset Current: 2 nA
Unity Gain Stable
SOIC-8 Package
PDIP-8 Package
APPLICATIONS
High Performance Audio
Active Filters
Fast Amplifers
Integrators
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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