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$5000TI INA128U/2K5
Instrumentation Amplifier 1 Circuit 8-SOIC
ブランド: Texas Instruments
製造元部品 #: INA128U/2K5
データシート: INA128U/2K5 データシート (PDF)
パッケージ/ケース: SOIC-8
RoHS ステータス:
在庫状況: 8,577 個、新しいオリジナル
製品の種類: Instrumentation, OP Amps, Buffer Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
数量 | 単価 | 外部価格 |
---|---|---|
1 | $4.329 | $4.329 |
10 | $3.742 | $37.420 |
30 | $3.394 | $101.820 |
100 | $3.042 | $304.200 |
500 | $2.880 | $1440.000 |
1000 | $2.807 | $2807.000 |
在庫あり: 8,577 PCS
INA128U/2K5 概要
Designed for rugged environments, the INA128 is available in plastic DIP and surface-mount packages, ensuring reliable performance even in harsh conditions. For enhanced performance, the upgraded INA828 offers lower input bias current and noise levels, making it an ideal choice for precision applications. Whether used individually or in a dual configuration like the INA2128, these amplifiers deliver top-notch performance across a wide temperature range of -40°C to +85°C
特徴
- Low offset voltage: 50 µV, maximum
- Low drift: 0.5 µV/°C, maximum
- Low input bias current: 5 nA, maximum
- Low noise: 8 nV/√Hz, 0.2 µVpp
- High CMR: 120 dB, minimum
- Bandwidth: 1.3 MHz (G = 1)
- Inputs protected to ±40 V
- Wide supply range: ±2.25 V to ±18 V
- Low quiescent current: 700 µA
- Packages: 8-pin plastic DIP, SO-8
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Manufacturer | Texas Instruments | Product Category | Instrumentation Amplifiers |
RoHS | Details | Series | INA128 |
Number of Channels | 1 Channel | 3 dB Bandwidth | 200 kHz |
SR - Slew Rate | 4 V/us | CMRR - Common Mode Rejection Ratio | 120 dB |
Ib - Input Bias Current | 5 nA | Vos - Input Offset Voltage | 250 uV |
Supply Voltage - Max | 36 V | Supply Voltage - Min | 4.5 V |
Operating Supply Current | 700 uA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C | Mounting Style | SMD/SMT |
Package / Case | SOIC-8 | Amplifier Type | Instrumentation Amplifier |
Brand | Texas Instruments | Dual Supply Voltage | +/- 15 V |
en - Input Voltage Noise Density | 8 nV/sqrt Hz | Gain Error | 0.012 % |
Gain V/V | 1 V/V to 10000 V/V | GBP - Gain Bandwidth Product | 1.3 MHz |
Height | 1.58 mm | INL - Integral Nonlinearity | 0.012 % |
Length | 4.9 mm | Maximum Input Resistance | 100 GOhms |
Moisture Sensitive | Yes | Operating Supply Voltage | 4.5 V to 36 V |
Product | Instrumentation Amplifiers | Product Type | Instrumentation Amplifiers |
Factory Pack Quantity | 2500 | Subcategory | Amplifier ICs |
Width | 3.91 mm | Unit Weight | 0.002677 oz |
Number of channels | 1 | Vs (max) (V) | 36 |
Vs (min) (V) | 4.5 | Input offset (±) (max) (µV) | 50 |
Voltage gain (min) (V/V) | 1 | Voltage gain (max) (V/V) | 10000 |
Noise at 1 kHz (typ) (nV√Hz) | 8 | Features | Current Feedback, Overvoltage protection |
CMRR (min) (dB) | 120 | Input offset drift (±) (max) (V/°C) | 0.0000005 |
Input bias current (±) (max) (nA) | 5 | Iq (typ) (mA) | 0.7 |
Bandwidth at min gain (typ) (MHz) | 1.3 | Gain error (±) (max) (%) | 0.5 |
Operating temperature range (°C) | -40 to 125 | Rating | Catalog |
Type | Resistor | Gain nonlinearity (±) (max) (%) | 0.004 |
Output swing headroom (to negative supply) (typ) (V) | 0.8 | Output swing headroom (to positive supply) (typ) (V) | -0.9 |
Input common mode headroom (to negative supply) (typ) (V) | 1.7 | Input common mode headroom (to positive supply) (typ) (V) | -1.4 |
Noise at 0.1 Hz to 10 Hz (typ) (µVPP) | 0.2 |
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
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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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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
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The INA128U/2K5 is a precision instrumentation amplifier chip with a gain of 2.5. It is commonly used in applications requiring accurate and stable amplification of small input signals, such as in medical instrumentation, strain gauge measurement, and sensor signal conditioning. The chip provides high common-mode rejection and low noise, making it ideal for sensitive measurement applications.
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Equivalent
Some equivalent products to the INA128U/2K5 chip are AD620, AD623, and INA213AIDCKR. These chips are also instrumentation amplifiers that provide high accuracy and low offset voltage for precision measurement applications. -
Features
1. Low noise and low offset voltage for precise measurements 2. High common-mode rejection ratio for improved accuracy 3. Wide operating voltage range of ±2.5V to ±18V 4. Low input bias current for minimal error 5. Gain can be set from 1 to 1000 with a single external resistor. -
Pinout
The INA128U/2K5 is a precision, low-power instrumentation amplifier with a gain range of 1 to 10000. It has 8 pins, with functions including power supply (V+, V-), input signal (V1-, V1+), reference voltage (REF-REF+), and output signal (VOUT). -
Manufacturer
The manufacturer of the INA128U/2K5 is Texas Instruments. Texas Instruments is an American semiconductor company that designs and manufactures a wide range of electronics, including integrated circuits like the INA128U/2K5. They are known for their expertise in analog and digital technologies, as well as their focus on innovation and quality in their products. -
Application Field
The INA128U/2K5 is commonly used in applications requiring precision instrumentation amplifiers, such as medical equipment, industrial automation, and data acquisition systems. It is also suitable for use in strain gauge amplifiers, thermocouple amplifiers, and precise current sensing applications due to its high accuracy, low noise, and low offset voltage. -
Package
The INA128U/2K5 is a surface-mount IC packaged in a SOIC-8 form factor with a size of 4.8mm x 6.3mm.
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