注文金額が
$5000TI OPA657U
Voltage Feedback Amplifier 1 Circuit 8-SOIC
![ISO14001](/img/about/iso14001.png)
![ISO9001](/img/about/iso9001.png)
![DUNS](/img/about/duns.png)
OPA657U 概要
Photodiode applications can greatly benefit from the OPA657U's unique combination of a low-voltage noise JFET-input stage and high-gain bandwidth amplifier. The JFET input stage provides minimal current noise, while the low 4.8 nV/√Hz input voltage noise ensures exceptional input sensitivity for broadband applications. This amplifier's performance is further enhanced by its low input bias current and capacitance, allowing for reliable operation even with high source impedances
特徴
- Rugged and compact operational amplifier
- High-speed performance with low distortion
- Suitable for high-frequency applications
- Low noise figure with high common-mode rejection ratio
- Excellent linearity with fast settling time
- Precision and stability guaranteed
仕様
パラメータ | 価値 | パラメータ | 価値 |
---|---|---|---|
Architecture | FET / CMOS Input, Voltage FB | Number of channels | 1 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 8 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 12 |
GBW (typ) (MHz) | 1600 | BW at Acl (MHz) | 350 |
Acl, min spec gain (V/V) | 7 | Slew rate (typ) (V/µs) | 700 |
Vn at flatband (typ) (nV√Hz) | 4.8 | Vn at 1 kHz (typ) (nV√Hz) | 7 |
Iq per channel (typ) (mA) | 14 | Vos (offset voltage at 25°C) (max) (mV) | 1.8 |
Rail-to-rail | No | Features | Decompensated |
Rating | Catalog | Operating temperature range (°C) | -40 to 85 |
CMRR (typ) (dB) | 89 | Input bias current (max) (pA) | 20 |
Offset drift (typ) (µV/°C) | 2 | Iout (typ) (mA) | 70 |
2nd harmonic (dBc) | 74 | 3rd harmonic (dBc) | 106 |
Frequency of harmonic distortion measurement (MHz) | 5 |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
![]() |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
![]() |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
![]() |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
![]() |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
![]() |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
![]() |
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。 |
![]() |
ペイパル | 4.0%のサービス料がかかります。 |
![]() |
クレジットカード | 3.5%のサービス料がかかります。 |
![]() |
ウエスタンユニオン | charge US.00 banking fee. |
![]() |
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
-
ステップ1 :製品
-
ステップ2 :真空包装
-
ステップ3 :静電気防止袋
-
ステップ4 :個包装
-
ステップ5 :梱包箱
-
ステップ6 :バーコード配送タグ
すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。
社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。
私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。
すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。 優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。
パーツポイント
-
The OPA657U is a high-speed operational amplifier (op-amp) chip manufactured by Texas Instruments. It is designed for applications requiring fast slew rate and wide bandwidth, making it suitable for use in high-speed data acquisition systems, buffering, and voltage-controlled amplifiers. The OPA657U offers low distortion, high output current drive, and is suitable for precision applications.
-
Equivalent
The equivalent products of the OPA657U chip are the OPA657N, OPA656N, and OPA858. These chips are high-speed, ultra-low distortion operational amplifiers designed for high-speed signal conditioning, precision data acquisition, and high-performance audio applications. -
Features
The OPA657U is a high-speed, ultra-low distortion operational amplifier with a bandwidth of 1.5GHz, a slew rate of 3125V/µs, and a low input offset voltage of 0.5mV, making it ideal for high-frequency and high-precision applications. It features a low input bias current of 250nA and a wide supply voltage range of ±2.25V to ±18V. -
Pinout
The OPA657U is a high-speed operational amplifier with a pin count of 8. It is commonly used for high-performance applications, such as in audio equipment or high-frequency signal processing. The pin functions include power supply inputs, signal inputs, and output pins. -
Manufacturer
The manufacturer of OPA657U is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits for a variety of applications, including analog and digital signal processing, power management, and microcontrollers. -
Application Field
OPA657U is a high-speed, ultra-low noise amplifier commonly used in applications such as high-speed communications, test and measurement equipment, and medical imaging devices. It is also used in precision instrumentation, radar systems, and audio equipment where high bandwidth and low noise are crucial requirements. -
Package
The OPA657U is a microcircuit (chip) in a SOIC-8 surface mount package. It has a rectangular form with dimensions of 5.3mm x 4.4mm, and a thickness of 1.75mm. This chip is designed for high-speed, wideband operation in various electronic applications.
私たちは高品質の製品、思いやりのあるサービス、販売後の保証を提供します
-
豊富な商品を取り揃えておりますので、お客様の様々なニーズにお応え致します。
-
最小注文数量は1個からとなります。
-
最低国際配送料は0.00ドルから
-
全商品365日品質保証