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- OPA1642AIDR - TI
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Manufacturer:TI
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ManyChip's Part#:MC20568296
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Category:Amplifier, Buffer IC
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Package:SOIC-8
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Datasheet:Datasheet 3D Model
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Description:Sound-Plus High-Performance, JFET-Input Audio OpAmps 8-SOIC -40℃ to 85℃
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Stock Locations:
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Availability:225 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 1.92
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- DESCRIPTION
- The OPA1641 (single), OPA1642 (dual), and OPA1644 (quad) series are JFET-input, ultralow distortion, low-noise operational amplifiers fully specified for audio applications. The OPA1641, OPA1642, and OPA1644 rail-to-rail output swing allows increased headroom, making these devices 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.
- FEATURES
- • SUPERIOR SOUND QUALITY
- • TRUE JFET INPUT OP AMP WITH LOW INPUT BIAS CURRENT
- • LOW NOISE: 5.1nV/√Hz at 1kHz
- • ULTRALOW DISTORTION: 0.00005% at 1kHz
- • HIGH SLEW RATE: 20V/ms
- • UNITY GAIN STABLE
- • NO PHASE REVERSAL
- • LOW QUIESCENT CURRENT: 1.8mA per Channel
- • RAIL-TO-RAIL OUTPUT
- • WIDE SUPPLY RANGE: ±2.25V to ±18V
- • SINGLE, DUAL, AND QUAD VERSIONS AVAILABLE
- APPLICATIONS
- • PROFESSIONAL AUDIO EQUIPMENT
- • ANALOG AND DIGITAL MIXING CONSOLES
- • BROADCAST STUDIO EQUIPMENT
- • HIGH-END A/V RECEIVERS
- • HIGH-END BLU-RAY™ PLAYERS
OPA1642AIDR Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Supply Current | 1.8 mA |
| Number of Circuits | 2 Circuit |
| Number of Channels | 2 Channel |
| Common Mode Rejection Ratio | 120dB ~ 126dB |
| Input Offset Drift | 0.00 V/K |
| Slew Rate | 20.0 V/μs |
| Gain Bandwidth Product | 11 MHz |
| Input Offset Voltage | 1 mV |
| Input Bias Current | 2 pA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | 40 ℃ |
| Gain Bandwidth | 11 MHz |
| Minimum CMRR Range | 120 dB |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 2.25 V |
| Show | |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
| HK STC License | NLR |
Order guide
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charges, duties and taxes.
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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