OPA387DBVR

画像は参照用のみです。

OPA387DBVR

IC OPAMP GP 1 CIRCUIT SOT23-5

  • メーカー
  • Mfr。パート #OPA387DBVR
  • パッケージ SC-74A, SOT-753
  • データシート
  • 在庫中7449

100% オリジナル &新しい

出荷の準備ができている24時間

365日の保証

RFQおよびもっと割引を得る

仕様

Supplier Texas Instruments
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 2.8V/µs
GainBandwidthProduct 5.7 MHz
Current-InputBias 30 pA
Voltage-InputOffset 250 µV
Current-Supply 570µA
Current-Output/Channel 55 mA
Voltage-SupplySpan(Min) 1.7 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概要

Description

OPA387DBVR is a Texas Instruments precision op-amp. It belongs to the OPA387 family and is offered in an 8-pin VSSOP package (DBVR is the RoHS, tape‑and‑reel version of the DBV/VSSOP package).
Key points:
- Rail-to-rail input and output
- Low offset, low bias current, and low noise for high-precision amplification
- Wide single-/dual-supply operating range (check datasheet for exact voltages)
- Suitable for DAC buffering, sensor signal conditioning, transimpedance stages, instrumentation, and precision amplification
Packaging and usage:
- Package: VSSOP-8 (DBVR)
- Requires proper power supply decoupling and attention to input common-mode range and output swing in your circuit
- Refer to the datasheet for exact electrical specs (GBW, slew rate, input offset, noise) and recommended closed-loop configurations
For detailed specs and pinout, consult the TI OPA387 datasheet.

Features

Key features of OPA387DBVR (TI):
- Precision, low-noise operational amplifier
- Single-supply and dual-supply operation
- Rail-to-rail input and output
- Very low input offset voltage and low offset drift
- Very low input bias current
- Low input-referred voltage noise
- Moderate to high gain-bandwidth and fast slew rate for dynamic signals
- Unity-gain stability
- Robust protection features and good output drive
- Extended temperature range suitable for industrial environments
- Small package: DBVR (compact SC70/SOT-23-5 style)
Ideal for sensor amplification, instrumentation, data acquisition, and precision signal conditioning. For exact electrical numbers and detailed operating limits, please consult the OPA387DBVR datasheet.

Package

OPA387DBVR uses the DBV package, i.e., an 8-pin VSSOP (3×3 mm) package, supplied on tape-and-reel.

Pinout

8 pins. It is a single-channel precision operational amplifier (OP-AMP) in a VSSOP-8 package.

Manufacturer

The OPA387DBVR is manufactured by Texas Instruments (TI). TI is an American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits and embedded processing products.

Application

Applications for OPA387DBVR include:
- Precision sensor signal conditioning (bridge sensors, RTDs, strain gauges)
- Transimpedance and photodiode amplifiers
- Instrumentation front ends for ADCs/data acquisition
- Precision active filters and DC servo circuits
- Medical and industrial instrumentation needing low offset and drift
- Portable, battery-powered measurement systems

出荷

出荷方法私たち

DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。


出荷料参照（DHL/FedEx）:

DHL の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル（0.5kg）の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル（0.5kg）の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル（0.1kg）で、推定配送時間は5〜20営業日です。

支払い

Payment Methods

支払い期間は100％前払いです。

現在、下記の支払い方法のみを受け入れています。:

1. ペイパル

2. クレジット・デビットカード

3. ワイヤー 転送

類似