OPA1644AID - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoOPA1644AID
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ManufacturerTI
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ChipWorker Part#CW8414450
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CategoryOperational Amplifier, OP Amp IC
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PackageSOIC-14
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DescriptionTEXAS INSTRUMENTS OPA1644AID Operational Amplifier, Quad, 4 Amplifier, 11MHz, 20V/µs, ± 2.25V to ± 18V, SOIC, 14Pins
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DocumentationDatasheet
Payment Methods and Delivery
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OPA1644AID Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | OPA1644AID |
| Manufacturer | TI |
| ChipWorker Part# | CW8414450 |
| Category | Operational Amplifier, OP Amp IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Case/Package | SOIC-14 |
| Supply Current | 1.8 mA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Common Mode Rejection Ratio | 120 dB |
| Input Offset Drift | 0.00 V/K |
| Bandwidth | 11 MHz |
| Slew Rate | 20.0 V/μs |
| Gain Bandwidth Product | 11 MHz |
| Input Offset Voltage | 1 mV |
| Input Bias Current | 2 pA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Gain Bandwidth | 11 MHz |
| Minimum CMRR Range | 120 dB |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 2.25 V |
| expand all | |
| Size-Length | 8.75 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Each |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
Product Description
- The OPA1644AID is a quad JFET-input ultralow distortion low-noise Operational Amplifier for use with broadcast studio equipment. The rail-to-rail output swing allows increased headroom, making this device ideal for use in any audio circuit. Features include 5.1nV/√Hz noise, low THD+N (0.00005%), a low input bias current of 2pA and low quiescent current of 1.8mA per channel. This device operates over a very wide supply voltage range of ±2.25 to ±18V. The operational amplifier is unity-gain stable and provide excellent dynamic behaviour over a wide range of load conditions. The quad version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.
- Superior sound quality
- Unity gain stable
- No phase reversal
- Rail-to-rail output
- 126dB Typical CMRR
- Green product and no Sb/Br
Delivery
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Ordering Information
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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