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OPA1652AIDGKR
Audio Amplifiers with FET inputs designed for various applications
OPA1652AIDGKR
Audio Amplifiers with FET inputs designed for various applications
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製造商零件號 # : OPA1652AIDGKR
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包裝/封裝: VSSOP-8
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製造商: Texas Instruments
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產品分類 : Instrumentation, OP Amps, Buffer Amps
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OPA1652AIDGKR 數據表
價格 (USD)
| 數量 | 單價 | 總價 |
|---|---|---|
| 1 | $1.259 | $1.26 |
| 200 | $0.487 | $97.40 |
| 500 | $0.470 | $235.00 |
| 1000 | $0.463 | $463.00 |
這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。
詳細說明
Designed to meet the exacting demands of audio applications, the OPA1652AIDGKR by Texas Instruments sets a new standard for operational amplifiers. With its impressive specifications including a wide bandwidth, low input voltage noise, and low total harmonic distortion, this amplifier delivers exceptional audio performance. Its ability to operate on a wide supply voltage range and deliver high output current per channel makes it suitable for a wide variety of audio equipment, ensuring versatility and reliability
主要特徵
- Fast Response Time: 100 ns
- High Gain Margin: 60 dB
- Low Power Consumption: 20 mW
- Wide Temperature Range: -40 to 150°C
- Small Package Sizes: SMD and DIP
- High Sensitivity: 1.2 V/mV
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| 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) | 18 |
| Slew rate (typ) (V/µs) | 10 | Rail-to-rail | Out |
| Vos (offset voltage at 25°C) (max) (mV) | 1.5 | Iq per channel (typ) (mA) | 2 |
| Vn at 1 kHz (typ) (nV√Hz) | 4.5 | Features | Burr-Brown™ Audio, Small Size |
| THD + N at 1 kHz (typ) (%) | 0.00005 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 | Iout (typ) (A) | 0.05 |
| Product type | Essential | Architecture | CMOS |
| CMRR (typ) (dB) | 110 | Input bias current (max) (pA) | 100 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is OPA1652AIDGKR?
The OPA1652AIDGKR is a dual-channel, low-distortion, low-noise, high-precision audio operational amplifier designed by Texas Instruments. It is specifically engineered for audio applications requiring high-fidelity sound reproduction, such as professional audio equipment, headphone amplifiers, and high-end audio systems.
How Does OPA1652AIDGKR Work?
The OPA1652AIDGKR operates as a high-performance audio amplifier with low distortion and low noise characteristics. It amplifies audio signals with exceptional precision and fidelity, ensuring accurate sound reproduction. The amplifier features a wide bandwidth and high slew rate to faithfully reproduce the audio signal's dynamic range and transient response.
How Many Pins does OPA1652AIDGKR have and What are the Functions of the Pinout Configuration?
The OPA1652AIDGKR is housed in an 8-pin VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- V-: Negative power supply pin.
- V+: Positive power supply pin.
- OUTA: Output pin for channel A.
- -INA: Inverting input pin for channel A.
- +INA: Non-inverting input pin for channel A.
- OUTB: Output pin for channel B.
- -INB: Inverting input pin for channel B.
- +INB: Non-inverting input pin for channel B.
What are the Pros and Cons of OPA1652AIDGKR?
Pros:
- High Fidelity: Designed specifically for high-fidelity audio applications, ensuring accurate sound reproduction.
- Low Distortion: Provides low harmonic distortion for clean and transparent audio performance.
- Low Noise: Achieves low noise performance, preserving the subtle details in audio signals.
- Wide Bandwidth: Supports a wide frequency range for faithful audio reproduction.
- High Slew Rate: Ensures accurate reproduction of rapid changes in the audio signal.
Cons:
- Power Consumption: May consume more power compared to lower-performance audio amplifiers.
- Cost: High-performance audio amplifiers may come at a higher price point compared to budget alternatives.
- External Components: May require specific external components for optimal performance in audio systems.
Are There Any Equivalents/Alternatives to OPA1652AIDGKR for Recommendation?
- A competitive alternative to the OPA1652AIDGKR is the LME49720 from Texas Instruments, offering similar audio performance.
- Alternatives to the OPA1652AIDGKR include the NJM4580 from New Japan Radio and the AD8656 from Analog Devices.
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