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OPA627SM
55V/µS, High-Speed, 0.8µV/˚C Drift Max, Precision Operational Amplifier
Brands: Texas Instruments
Mfr.Part #: OPA627SM
Datasheet: OPA627SM Datasheet (PDF)
Package/Case: TO-CAN (LMC)-8
OPA627SM General Description
The OPA6x7 Difet operational amplifiers provide a new level of performance in a precision FET operational amplifier. When compared to the popular OPA111 operational amplifier, the OPA6x7 has lower noise, lower offset voltage, and higher speed. The OPA6x7 is useful in a broad range of precision and high speed analog circuitry.
The OPA6x7 is fabricated on a high-speed, dielectrically-isolated complementary NPN/PNP process. It operates over a wide range of power supply voltage of ±4.5 V to ±18 V. Laser-trimmed Difet input circuitry provides high accuracy and low-noise performance comparable with the best bipolar-input operational amplifiers.
High frequency complementary transistors allow increased circuit bandwidth, attaining dynamic performance not possible with previous precision FET operational amplifiers. The OPA627 is unity-gain stable. The OPA637 is stable in gains equal to or greater than five.
Difet fabrication achieves extremely low input bias currents without compromising input voltage noise performance. Low input bias current is maintained over a wide input common-mode voltage range with unique cascode circuitry.
The OPA6x7 is available in plastic PDIP, SOIC, and metal TO-99 packages. Industrial and military temperature range models are available.
Features
- Very Low Noise: 4.5 nV/√Hz at 10 kHz
- Fast Settling Time:
- OPA627—550 ns to 0.01%
- OPA637—450 ns to 0.01%
- Low VOS: 100-µV maximum
- Low Drift: 0.8-µV/°C maximum
- Low IB: 5-pA maximum
- OPA627: Unity-Gain Stable
- OPA637: Stable in Gain ≥ 5
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 1 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 9 | Vos (offset voltage at 25°C) (max) (mV) | 0.1 |
| GBW (typ) (MHz) | 16 | Features | Burr-Brown™ Audio |
| Slew rate (typ) (V/µs) | 55 | Rail-to-rail | No |
| Offset drift (typ) (µV/°C) | 0.4 | Iq per channel (typ) (mA) | 7 |
| Vn at 1 kHz (typ) (nV√Hz) | 5.2 | CMRR (typ) (dB) | 110 |
| Rating | Catalog | Operating temperature range (°C) | -25 to 85 |
| Input bias current (max) (pA) | 5 | Iout (typ) (A) | 0.045 |
| Architecture | FET | Input common mode headroom (to negative supply) (typ) (V) | 3.5 |
| Input common mode headroom (to positive supply) (typ) (V) | -3.5 | Output swing headroom (to negative supply) (typ) (V) | 2.7 |
| Output swing headroom (to positive supply) (typ) (V) | -2.7 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
