Texas Instruments

OPA2330AIDR  

OP Amps, Buffer Amps ICs

The Texas Instruments OPA2330AIDR is a high-performance, low-noise, dual operational amplifier (op-amp) designed for a wide range of applications. Here's a brief description of the model, its features, and applications:

Description:

The OPA2330AIDR is a precision, dual operational amplifier offered in an 8-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package. It is designed to provide excellent DC performance, low noise, and high output drive capabilities, making it suitable for a variety of precision analog signal processing applications.

Features:

1. Low Input Noise: The OPA2330AIDR has a low input voltage noise of 4.2 nV/√Hz, which is beneficial for applications requiring high signal-to-noise ratios.
2. Low Input Offset Voltage: It features a low input offset voltage of 1 mV max, which helps maintain accuracy in precision circuits.
3. High Output Drive: The device can drive capacitive loads up to 10 pF without significant output droop, making it suitable for driving high-capacity loads.
4. Wide Supply Voltage Range: It operates over a supply voltage range of ±2.5V to ±18V, providing flexibility in power supply requirements.
5. Rail-to-Rail Input and Output: The OPA2330AIDR offers rail-to-rail input and output characteristics, allowing it to operate with input signals that are close to the supply rails.
6. High Slew Rate: A slew rate of 7 V/µs ensures that the device can respond quickly to fast-changing input signals.
7. Low Drift: The device has low drift over temperature, which is crucial for maintaining long-term stability in precision applications.

Applications:

1. Audio Amplification: Due to its low noise characteristics, the OPA2330AIDR is well-suited for high-quality audio signal amplification.
2. Precision DC and AC Amplifiers: It can be used in precision DC and AC amplifiers where low noise and high accuracy are required.
3. Buffer Amplifiers: The high output drive capability makes it suitable for driving capacitive loads in buffer amplifier applications.
4. Strain Gauge Amplifiers: The low drift and low noise features are advantageous for strain gauge signal conditioning in measurement and control systems.
5. Medical Instruments: The OPA2330AIDR can be used in medical instruments where precision and low noise are critical, such as in hearing aids or diagnostic equipment.
6. Data Acquisition Systems: It can be employed in data acquisition systems for signal conditioning and amplification of various sensor inputs.

The OPA2330AIDR is a versatile operational amplifier that can be integrated into a wide range of analog signal processing applications where precision, low noise, and high output drive are essential.

OPA2330AIDR Documents

Download datasheets and manufacturer documentation for OPA2330AIDR

Datasheets :

OPA330,2330,4330      

PCN Design/Specification :

Mult Dev 27/Jul/2023       OPA2317/OPA317/TLV2333 REVB 6/Jan/2017