OPA3693IDBQ
Triple video amplifiers with disable function in 16-pin SSOP format
Manufacturer： ['rochester', 'ti']
series introduction
# OPA3693IDBQ Product Series Introduction
## 1. Overview
The OPA3693IDBQ is a remarkable product series within the realm of operational amplifiers (op - amps). These op - amps are designed to meet the diverse and demanding requirements of modern electronic circuits, offering high - performance solutions for a wide range of applications. Texas Instruments, a leading semiconductor company, manufactures the OPA3693IDBQ series, leveraging its extensive expertise and advanced semiconductor technology to ensure top - notch quality and reliability.
## 2. Key Features
### 2.1 Low - Voltage Operation
The OPA3693IDBQ is optimized for low - voltage operation, with a supply voltage range that can go as low as ±0.9V and up to ±2.25V. This low - voltage capability makes it an ideal choice for battery - powered applications, such as portable medical devices, handheld test equipment, and wearable electronics. By operating at low voltages, it helps to extend the battery life of these devices, reducing the frequency of battery replacements and enhancing user convenience.
### 2.2 High - Speed Performance
Despite its low - voltage operation, the OPA3693IDBQ series offers impressive high - speed performance. It has a high slew rate, which is typically around 100 V/μs. This high slew rate enables the op - amp to quickly respond to rapid changes in the input signal, making it suitable for applications that require fast signal processing, such as high - speed data acquisition systems, video signal processing, and communication circuits.
### 2.3 Low Input Bias Current
The input bias current of the OPA3693IDBQ is extremely low, on the order of picoamperes. This low input bias current is crucial in applications where high - impedance sources are used, such as in photodiode amplifiers and electrometer circuits. A low input bias current minimizes the error introduced by the current flowing into the input terminals, ensuring accurate signal amplification and measurement.
### 2.4 Rail - to - Rail Output
The op - amps in the OPA3693IDBQ series feature rail - to - rail output capabilities. This means that the output voltage can swing very close to the supply voltage rails. Rail - to - rail output is beneficial in applications where the full range of the supply voltage needs to be utilized, such as in audio amplifiers, where it allows for maximum signal amplitude and improved audio quality.
### 2.5 Low Noise
Noise is a critical factor in many electronic applications, as it can degrade the quality of the signal. The OPA3693IDBQ series has low input voltage noise density, typically around 10 nV/√Hz at 1 kHz. This low noise performance makes it suitable for applications that are sensitive to noise, such as sensor signal conditioning, where small signals need to be amplified without adding significant noise.
## 3. Package and Pin Configuration
The OPA3693IDBQ comes in a small - outline integrated circuit (SOIC) package. The SOIC package is a popular choice in the electronics industry due to its compact size and ease of handling during the printed circuit board (PCB) assembly process. The pin configuration of the OPA3693IDBQ is designed to be compatible with standard op - amp pinouts, making it easy to integrate into existing circuit designs. The pins are clearly labeled for the input terminals (inverting and non - inverting), output terminal, and power supply connections, facilitating straightforward circuit layout and wiring.
## 4. Applications
### 4.1 Sensor Signal Conditioning
In sensor applications, the OPA3693IDBQ can be used to condition the weak signals generated by sensors. For example, in temperature sensors, pressure
Images for reference
16-SSOP
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