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$5000TI OPA4234U
Precision Operational Amplifier for Low Power Single-Supply Operation
OPA4234U 概要
When it comes to amplifying signals in a compact space, the Texas Instruments OPA4234U quad-channel operational amplifier stands out as a reliable and versatile solution. Featuring four independent op-amps in a single package, this component is ideal for applications that demand multiple amplifiers in a limited area. With a high slew rate of 40V/µs and a wide bandwidth of 45MHz, the OPA4234U ensures fast signal response and is well-suited for audio and high-speed signal processing tasks. Its wide supply voltage range of ±2.5V to ±18V enables compatibility with both single and dual supply systems, while low input bias current and offset voltage guarantee accurate signal processing. Additionally, the op-amps deliver exceptional noise performance, boasting a low input voltage noise density of 6nV/√Hz. Encased in a small outline package (SOIC), the OPA4234U is easy to integrate into circuit designs, making it a convenient and efficient choice for amplification requirements
特徴
- Quad, precision, low offset voltage operational amplifier
- High slew rate of 25V/µs
- Low noise of 7nV/√Hz at 1kHz
- Wide supply voltage range of ±2.25V to ±18V
- Low input offset voltage of 25µV max
- Excellent common-mode rejection ratio of 120dB
応用
- Industrial controllers
- Power regulation
- Data acquisition
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Product Category | Precision Amplifiers | RoHS | Details |
| Series | OPA4234 | CMRR - Common Mode Rejection Ratio | 106 dB |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | SOIC-14 |
| Amplifier Type | Low Offset Voltage Amplifier | Brand | Texas Instruments |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V | Height | 1.58 mm |
| In - Input Noise Current Density | 0.08 pA/sqrt Hz | Input Type | Rail-to-Rail |
| Length | 8.65 mm | Maximum Dual Supply Voltage | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 1.35 V | Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 36 V, +/- 1.35 V to +/- 18 V | Output Type | Rail-to-Rail |
| Product | Operational Amplifiers | Product Type | Precision Amplifiers |
| PSRR - Power Supply Rejection Ratio | 110.46 dB | Factory Pack Quantity | 50 |
| Subcategory | Amplifier ICs | Supply Type | Single, Dual |
| Technology | Bipolar | Vcm - Common Mode Voltage | Negative Rail to Positive Rail - 1 V |
| Voltage Gain dB | 120 dB | Width | 3.91 mm |
| Unit Weight | 0.004564 oz |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
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登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
 |
電信送金 | 銀行手数料 US$30.00 を請求します。 |
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ペイパル | 4.0％のサービス料がかかります。 |
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クレジットカード | 3.5％のサービス料がかかります。 |
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ウエスタンユニオン | charge US.00 banking fee. |
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送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
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パーツポイント
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The OPA4234U chip is an operational amplifier designed for high-performance audio applications. It offers low distortion, low noise, and low quiescent current, making it suitable for use in audio devices, such as headphones and audio amplifiers. The chip is designed to provide high fidelity audio output with minimal interference or distortion.
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Equivalent
There are no direct equivalent products to the OPA4234U chip. However, similar alternatives and replacements can be found from different manufacturers such as Texas Instruments, Analog Devices, and Maxim Integrated. Some options include the OPA4234UA, ADA4627-1, and MAX4234. Users can choose based on their specific requirements and system compatibility. -
Features
The OPA4234U is a quad, low-power, wide-bandwidth, unity-gain stable, operational amplifier. It features rail-to-rail input/output swings, low offset voltage and drift, low quiescent current, and high output current drive, making it suitable for various precision applications requiring high performance amplification. -
Pinout
The OPA4234U is a quad operational amplifier with 14 pins. It is designed to provide high-speed and precision performance in applications such as instrumentation, data acquisition systems, and audio amplification. -
Manufacturer
The OPA4234U is manufactured by Texas Instruments. Texas Instruments is a leading global semiconductor company that designs and manufactures a wide range of integrated circuits. They specialize in developing analog and embedded processing technologies for various industries, including automotive, industrial, and consumer electronics. -
Application Field
The OPA4234U is an operational amplifier with high precision and low noise that is commonly used in audio circuits, medical instruments, and high-speed data transmission systems. It is also suitable for applications requiring high fidelity audio amplification, low distortion, and high common-mode rejection ratio. -
Package
The OPA4234U chip comes in a SOIC package type, providing a small outline integrated circuit. It has a 14-pin form with a size dimension of approximately 8.65mm x 3.91mm.
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