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LM7322MAX
Op Amp with Dual High Output Current Amplifiers
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製造商零件號 # : LM7322MAX
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包裝/封裝: SOIC-8
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製造商: Texas Instruments
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產品分類 : Instrumentation, OP Amps, Buffer Amps
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LM7322MAX 數據表
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詳細說明
Unleash the power of precision with the LM7322MAX, a superior dual operational amplifier crafted by Texas Instruments. Designed for low-power applications, this op-amp operates within a substantial supply voltage range of 2.7V to 12V, providing flexibility and reliability in circuit design. Its remarkably low input offset voltage of 150µV and ultra-low input bias current of 1pA guarantee unrivaled accuracy in signal processing, making it an indispensable component for precision circuits. Featuring an expansive bandwidth of 10MHz and a rapid slew rate of 6V/µs, the LM7322MAX excels in high-frequency applications, showcasing its versatility and performance capabilities. Equipped with rail-to-rail input and output capabilities, this op-amp functions seamlessly across the power supply voltage range, offering a comprehensive solution for a multitude of circuit scenarios. Furthermore, the LM7322MAX comes with robust ESD protection circuitry, ensuring its durability and reliability even in challenging environments. Housed in a compact SOIC package, this op-amp is the ideal choice for battery-powered devices, sensor interfaces, and portable electronics requiring both precision and efficiency
主要特徵
- This dual operational amplifier provides high precision and wide bandwidth, making it suitable for applications such as audio processing and analog-to-digital conversion
- Its low power consumption and small package size make it ideal for portable devices that require efficiency and accuracy
- The LM7 series offers a reliable choice for medical equipment, industrial control systems, and automotive electronics
- LM7322MAX is designed for high-speed applications requiring precision and low noise
應用
- LM7322MAX is low-power op amp
- Suitable for sensor interfaces
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Product Category ! | Operational Amplifiers - Op Amps | Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 | Number of Channels | 2 Channel |
| Supply Voltage - Max | 32 V, +/- 16 V | GBP - Gain Bandwidth Product | 16 MHz |
| SR - Slew Rate | 12.3 V/us | Vos - Input Offset Voltage | 5 mV |
| Supply Voltage - Min | 2.5 V, +/- 1.25 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 125 C | Ib - Input Bias Current | 1.2 uA |
| Operating Supply Current | 2.8 mA | Shutdown | No Shutdown |
| en - Input Voltage Noise Density | 14.3 nV/sqrt Hz | Amplifier Type | General Purpose Amplifier |
| Brand | Texas Instruments | Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| Height | 1.45 mm | In - Input Noise Current Density | 1.35 pA/sqrt Hz |
| Length | 4.9 mm | Maximum Dual Supply Voltage | +/- 16 V |
| Minimum Dual Supply Voltage | +/- 1.25 V | Operating Supply Voltage ! | 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V |
| Product Type ! | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 78 dB |
| Subcategory | Amplifier ICs | Supply Type | Single, Dual |
| Technology | CMOS | Type | General Purpose Amplifiers |
| Voltage Gain dB | 80 dB | Width | 3.9 mm |
| Unit Weight | 0.006596 oz |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is LM7322MAX?
The LM7322MAX is a dual, low-noise, high-performance operational amplifier designed by Texas Instruments. It is ideal for applications requiring precision signal amplification, such as sensor interfaces, data acquisition systems, and battery-powered devices.
How Does LM7322MAX Work?
The LM7322MAX operates as a precision operational amplifier with low noise and high bandwidth. It amplifies input signals with high accuracy and stability, making it suitable for precision measurement and signal conditioning applications. The amplifier features a low input bias current and low voltage operation, enabling it to work effectively in low power environments.
How Many Pins does LM7322MAX have and What are the Functions of the Pinout Configuration?
The LM7322MAX is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN1+: Non-inverting input for channel 1.
- IN1-: Inverting input for channel 1.
- OUT1: Output for channel 1.
- IN2+: Non-inverting input for channel 2.
- IN2-: Inverting input for channel 2.
- OUT2: Output for channel 2.
What are the Pros and Cons of LM7322MAX?
Pros:
- Low Noise: Provides low noise operation for high-fidelity signal processing.
- High Bandwidth: Offers a wide bandwidth for handling high-frequency signals.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
- Precision: Ensures accurate signal amplification for measurement and sensing applications.
- Compact Package: The 8-pin SOIC package is space-efficient and conducive to compact designs.
Cons:
- Limited Number of Channels: As a dual amplifier, it is limited to two signal channels.
- External Components: May require additional external components for certain applications and configurations.
Are There Any Equivalents/Alternatives to LM7322MAX for Recommendation?
- The MCP6022 from Microchip Technology is an equivalent dual operational amplifier.
- Alternatives to the LM7322MAX include the AD8022 from Analog Devices and the TS912 from STMicroelectronics.
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