Commandes de plus de
$5000TI OPA1678IDGKR
Audio Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
Marques: TI
Pièce Fabricant #: OPA1678IDGKR
Fiche de données: OPA1678IDGKR Fiche de données (PDF)
Colis/Caisse: VSSOP8
Statut RoHS:
État des stocks: 4 169 pièces, nouveau original
type de produit: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*Tous les prix sont en USD
Qté | Prix unitaire | Prix ext |
---|---|---|
1 | $0,667 | $0,667 |
10 | $0,554 | $5,540 |
30 | $0,497 | $14,910 |
100 | $0,442 | $44,200 |
500 | $0,377 | $188,500 |
1000 | $0,360 | $360,000 |
En stock: 4 169 PC
OPA1678IDGKR Description générale
The OPA1678IDGKR from Texas Instruments is a high-performance, dual-channel op-amp that is perfect for precision audio and instrumentation applications. With its wide supply voltage range, low quiescent current, and exceptional performance, it offers versatility and efficiency in various power configurations. Its ultra-low input voltage noise and low total harmonic distortion ensure accurate signal reproduction with minimal distortion, making it an excellent choice for low-noise applications where signal fidelity is paramount. The op-amp's robust output drive capability allows it to effectively drive capacitive loads while maintaining stability, further expanding its range of applications. Additionally, its compact MSOP-8 package makes it an ideal choice for space-constrained designs, offering a space-saving solution without compromising on performance. The OPA1678IDGKR is a reliable and high-performance op-amp that meets the demanding requirements of modern audio and instrumentation systems
Caractéristiques
- Low noise: 4.5 nV/√Hz at 1 kHz
- Low distortion: 0.0001% at 1 kHz
- High open-loop gain: 114 dB
- High common-mode rejection: 110 dB
- Low quiescent current:
- 2 mA per channel
- Low input bias current: 10 pA (typical)
- Slew rate: 9 V/µs
- Wide gain bandwidth: 16 MHz (G = 1)
- Unity-gain stable
- Rail-to-rail output
- Wide supply range:
- ±2.25 V to ±18 V, or 4.5 V to 36 V
- Single, dual, and quad-channel versions
- Available packages:
- Single: SOIC-8, SOT-23
- Dual: SOIC-8, small SON-8, VSSOP-8
- Quad: Small QFN-16, SO-14, TSSOP-14
- Temperature range: –40°C to +85°C
Caractéristiques
Paramètre | Valeur | Paramètre | Valeur |
---|---|---|---|
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 | GBW (typ) (MHz) | 16 |
Slew rate (typ) (V/µs) | 9 | Rail-to-rail | Out |
Vos (offset voltage at 25°C) (max) (mV) | 2 | Iq per channel (typ) (mA) | 2 |
Vn at 1 kHz (typ) (nV√Hz) | 4.5 | Features | Small Size |
THD + N at 1 kHz (typ) (%) | 0.0001 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Iout (typ) (A) | 0.05 |
Architecture | CMOS |
Expédition
Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours | |
LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
Délai de traitement : les frais d'expédition dépendent des différentes zones et pays.
Paiement
Modalités de paiement | Frais de main | |
---|---|---|
Virement bancaire | facturer des frais bancaires de 30,00 $ US. | |
Pay Pal | facturer des frais de service de 4,0 %. | |
Carte de crédit | facturez des frais de service de 3,5%. | |
Western union | charge US.00 banking fee. | |
Paiement de Petit Montant | facturer des frais bancaires de 0,00 $ US. |
Garanties
1. Les composants électroniques que vous achetez incluent une garantie de 365 jours, nous garantissons la qualité du produit.
2. Si certains des articles que vous avez reçus ne sont pas de qualité parfaite, nous organiserons de manière responsable votre remboursement ou votre remplacement. Mais les articles doivent rester dans leur état d’origine.
Emballage
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Étape1 :Produit
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Étape2 :Emballage sous vide
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Étape3 :Sac antistatique
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Étape4 :Emballage individuel
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Étape5 :Boîtes d'emballage
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Étape6 :étiquette d'expédition à code-barres
Tous les produits seront emballés dans un sac antistatique. Expédié avec une protection antistatique ESD.
L'étiquette de l'emballage extérieur ESD utilisera les informations de notre société : numéro de pièce, marque et quantité.
Nous inspecterons toutes les marchandises avant expédition, garantirons que tous les produits sont en bon état et que les pièces sont neuves et correspondent à la fiche technique originale.
Une fois que toutes les marchandises sont garanties sans problème après l'emballage, nous les emballerons en toute sécurité et les enverrons par Global Express. Il présente une excellente résistance à la perforation et à la déchirure ainsi qu’une bonne intégrité du joint.
Points de pièce
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The OPA1678IDGKR is an operational amplifer (op-amp) chip manufactured by Texas Instruments. It is a dual-channel, low-noise, low-distortion device with a wide bandwidth. The chip is designed for high-performance audio applications such as professional audio equipment, audio mixers, and high-end headphone amplifiers. It offers precise and accurate signal amplification and is known for its excellent audio quality and low distortion.
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Equivalent
Some equivalent products of the OPA1678IDGKR chip include the OPA1678IDGKT, OPA1678IDBVR, and OPA1678IDBVT. These chips are similar in terms of functionality and features, but may have slight differences in package type or temperature range. Always consult the manufacturer's datasheet for full details and specifications. -
Features
The OPA1678IDGKR is a dual operational amplifier that features very low distortion, noise, and offset voltage. It has a wide bandwidth of 62MHz and a slew rate of 27V/μs, making it suitable for audio and precision measurement applications. The device operates in the voltage range of ±2.25V to ±18V and is available in a small 8-pin VSSOP package. -
Pinout
The OPA1678IDGKR is a dual operational amplifier with a DUAL mark. It has 8 pins in total, which include 4 power supply pins (V+ and V-), 2 input pins (IN+ and IN-), and 2 output pins (OUT and OUT). Its function is to amplify the input signal with high precision and low distortion for applications in audio and instrumentation systems. -
Manufacturer
The manufacturer of the OPA1678IDGKR is Texas Instruments (TI). It is a multinational semiconductor company that specializes in designing and manufacturing analog and digital integrated circuits. TI produces a wide range of products, including microcontrollers, processors, and power management solutions, catering to various industries such as automotive, industrial, and consumer electronics. -
Application Field
The OPA1678IDGKR is a low-noise, high-speed operational amplifier. It is commonly used in applications requiring high-performance audio amplification, such as audio equipment, consumer electronics, and professional audio systems. Its wide bandwidth and low distortion make it suitable for applications where high-fidelity audio reproduction is essential. -
Package
The OPA1678IDGKR chip is available in a DSBGA (VSSOP) package type. The form of the chip is integrated circuit (IC) and its size is 0.40mm x 2.00mm.
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Nous avons des produits riches, pouvons répondre à vos différents besoins.
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La quantité minimum de commande commence à partir de 1 pièce.
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Les frais d'expédition internationaux les plus bas commencent à partir de 0,00 $
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Garantie de qualité de 365 jours pour tous les produits