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$5000TI OPA129U
High-performance difet operational amplifier with ultra-low bias current
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OPA129U 概要
The OPA129U, precision operational amplifier from Texas Instruments, is tailored for high-precision applications with stringent requirements for input offset voltage, input bias current, and noise. It boasts impressive DC performance with a typical input offset voltage of 25μV and a maximum offset voltage drift of 0.15μV/°C, ensuring reliable operation across a wide temperature range. Its single/dual power supply voltage versatility, ranging from ±2.25V to ±18V, makes it adaptable to various circuit configurations. With a high gain-bandwidth product of 10MHz, the OPA129U can effectively handle rapid signal processing tasks, while its high slew rate of 12V/μs enables prompt response to input voltage changes. Furthermore, the op-amp excels in common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), making it ideal for precision instrumentation and sensor signal conditioning applications. Available in a small outline package (SOIC), the OPA129U facilitates easy integration into circuit designs
![OPA129U OPA129U](/files/uploads/product/b/618c4480db534a09ac8d62477d2b73c2.webp)
特徴
- Low offset voltage: 1 µV
- Ultra-low offset voltage drift: 0.007 µV/°C
- Wide supply voltage range: ±4 V to ±18 V
- Low noise: 5.6 nV/√Hz
- Unity-gain stable
- High common-mode rejection ratio
- High open-loop gain: 145 dB
応用
- Top quality sensors
- Robust construction
- High precision output
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Product Category | Operational Amplifiers - Op Amps | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
Output Current per Channel | 10 mA | Vos - Input Offset Voltage | 5 mV |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Ib - Input Bias Current | 250 fA | CMRR - Common Mode Rejection Ratio | 118 dB |
Series | OPA129 | Amplifier Type | Low Input Bias Current Amplifier |
Brand | Texas Instruments | Dual Supply Voltage | +/- 9 V, +/- 12 V, +/- 15 V |
Height | 1.58 mm | In - Input Noise Current Density | 0.0001 pA/sqrt Hz |
Length | 4.9 mm | Maximum Dual Supply Voltage | +/- 18 V |
Minimum Dual Supply Voltage | +/- 5 V | Moisture Sensitive | Yes |
Operating Supply Voltage | +/- 5 V to +/- 18 V | Product | Operational Amplifiers |
Product Type | Op Amps - Operational Amplifiers | Factory Pack Quantity | 75 |
Subcategory | Amplifier ICs | Supply Type | Dual |
Technology | BiFET | Vcm - Common Mode Voltage | Negative Rail + 5 V to Positive Rail - 5 V |
Voltage Gain dB | 120 dB | Width | 3.91 mm |
Unit Weight | 0.002677 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 | |
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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。
パッキング
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ステップ3 :静電気防止袋
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ステップ4 :個包装
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ステップ5 :梱包箱
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ステップ6 :バーコード配送タグ
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パーツポイント
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The OPA129U is a precision, low-noise operational amplifier designed for high-performance signal conditioning applications. It offers low offset voltage, low input bias current, and high gain bandwidth product, making it ideal for use in precision instrumentation, sensor interfaces, and high-accuracy data acquisition systems. Its small size and wide supply voltage range make it versatile for a variety of applications.
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Equivalent
The equivalent products of OPA129U chip are OPA129, OPA3129, OPA23129, OPA429, OPA2229, OPA2229S, and OPA2229U. These are operational amplifier ICs with similar features and specifications. -
Features
OPA129U is a low-cost, high-precision operational amplifier with high bandwidth and low noise. It has a wide supply voltage range, low offset voltage, high slew rate, and low distortion. It is suitable for precision instrumentation, data acquisition systems, and sensor interfaces. -
Pinout
The OPA129U is a precision operational amplifier with a 9-pin single in-line package (SIP). It offers low offset voltage, low offset voltage drift, and low input bias current, making it ideal for high-precision applications such as instrumentation and test equipment. -
Manufacturer
OPA129U is manufactured by Texas Instruments, an American multinational company specializing in semiconductors and integrated circuits. Texas Instruments is known for its extensive range of analog and embedded processing products, including operational amplifiers like the OPA129U. -
Application Field
OPA129U precision operational amplifier can be used in a variety of applications including medical instrumentation, industrial automation, data acquisition systems, and test and measurement equipment. It is ideal for precision voltage measurement, sensor signal conditioning, and high precision instrumentation due to its low offset voltage and high gain bandwidth product. -
Package
The OPA129U is a surface mount package, available in a SOIC-8 form. It measures 4.9 mm x 3.91 mm in dimension.
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