OPA1612AQDRQ1
ActiveAUTOMOTIVE, 1.1NV/√HZ NOISE, LOW POWER, PRECISION AUDIO OPERATIONAL AMPLIFIER
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OPA1612AQDRQ1
ActiveAUTOMOTIVE, 1.1NV/√HZ NOISE, LOW POWER, PRECISION AUDIO OPERATIONAL AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | OPA1612AQDRQ1 |
|---|---|
| Amplifier Type | Audio |
| Current - Input Bias | 60 nA |
| Current - Supply | 3.6 mA |
| Gain Bandwidth Product | 80 MHz |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Qualification | AEC-Q100 |
| Slew Rate | 27 V/µs |
| Supplier Device Package | 8-SOIC |
| Voltage - Input Offset | 100 çV |
| Voltage - Supply Span (Max) [Max] | 36 V |
| Voltage - Supply Span (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.89 | |
| 10 | $ 8.04 | |||
| 25 | $ 7.66 | |||
| 100 | $ 6.65 | |||
| 250 | $ 6.35 | |||
| 500 | $ 5.79 | |||
| 1000 | $ 5.04 | |||
| Digi-Reel® | 1 | $ 8.89 | ||
| 10 | $ 8.04 | |||
| 25 | $ 7.66 | |||
| 100 | $ 6.65 | |||
| 250 | $ 6.35 | |||
| 500 | $ 5.79 | |||
| 1000 | $ 5.04 | |||
| Tape & Reel (TR) | 2500 | $ 4.86 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 8.63 | |
| 10 | $ 8.53 | |||
| 25 | $ 8.43 | |||
| 50 | $ 8.33 | |||
| 100 | $ 8.24 | |||
| 250 | $ 8.14 | |||
| 500 | $ 8.06 | |||
| 1000 | $ 7.97 | |||
| Texas Instruments | LARGE T&R | 1 | $ 6.81 | |
| 100 | $ 5.55 | |||
| 250 | $ 4.36 | |||
| 1000 | $ 3.70 | |||
Description
General part information
OPA1612-Q1 Series
The OPA1611 (single) and OPA1612 (dual) bipolar-input operational amplifiers achieve very low 1.1-nV/√Hznoise density with an ultralow distortion of 0.000015% at 1 kHz. The OPA1611 and OPA1612 offer rail-to-rail output swing to within 600 mV with a 2-kΩ load, which increases headroom and maximizes dynamic range. These devices also have a high output drive capability of ±30 mA.
These devices operate over a very wide supply range of ±2.25 V to ±18 V, on only 3.6 mA of supply current per channel. The OPA1611 and OPA1612 op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.
The dual version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.
Documents
Technical documentation and resources
