OPA1611AID Part Information
The OPA1611 (single) and OPA1612 (dual) bipolarinput operational amplifiers achieve very low 1.1-nV/√Hz noise 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. Both the OPA1611 and OPA1612 are available in SOIC-8 packages and the OPA1612 is available in SON-8. These devices are specified from –40°C to +85°C.
- High Open-Loop Gain: 130 dB
- High Slew Rate: 27 V/u03bcs
- Low Quiescent Current: 3.6 mA per Channel
- Rail-to-Rail Output
- Single and Dual Versions Available
- Superior Sound Quality
- Ultralow Distortion: 0.000015% at 1 kHz
- Ultralow Noise: 1.1 nV/u221aHz at 1 kHz
- Unity Gain Stable
- Wide Bandwidth: 40 MHz (G = +1)
- Wide Supply Range: u00b12.25 V to u00b118 V
|No. of Channels||1 Channel, 1Channels|
|Supply Voltage Range||± 2.25V to ± 18V|
|Amplifier Case Style||SOIC|
|No. of Pins||8Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 2 - 1 year|
|SVHC||No SVHC (27-Jun-2018)|
|Amplifer Supply Voltage||± 2.25V to ± 18V|
|No. of Amplifiers||1Amplifiers|
|Op Amp Type||Low Noise|
|Operating Temperature Range||-40°C to +85°C|
|Supply Voltage Max||18V|
|Supply Voltage Min||2.25V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- AUDIOOP-AMPLOWPOWER&NOISEPRECISION; Output Power:-; Amplifier Class:-; No. of Channels:1 Channel; Supply Voltage Range:± 2.25V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Load Impedance:-; Operating Temperature Min:-40°C;RoHS Compliant: Yes | Newark Electronics
- OP Amp Single GP R-R O/P ±18V 8-Pin SOIC Tube | Avnet America
- IC: operational amplifier; 80MHz; Channels: 1; SO8 | Transfer Multisort Elektronik
- 1.1nV/√Hz Noise, Low Power, Precision Operational Amplifier | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a OPA1611AID?
Additional datasheets, footprints and schematics for OPA1611AID are listed in our Part Details tab. You can also find the OPA1611AID image and similar parts on this details page.
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What category does OPA1611AID fall under?
The OPA1611AID is listed under Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers.
Can I view similar or alternative parts?
You can view similar parts to OPA1611AID when available in the Audio Amplifiers range under the specifications section at the bottom of the details page.
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Is the OPA1611AID RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for OPA1611AID have stock available?
Authorised distributors including Newark Electronics, Avnet America, Transfer Multisort Elektronik and Texas Instruments have stock available or on a lead time for OPA1611AID.
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