Overview
The OPA2196ID, produced by Texas Instruments, is a dual, 36-V, low-power, all-purpose operational amplifier. This device is part of the OPAx196 family, which includes the OPA196, OPA2196, and OPA4196. It is designed to offer high performance with low offset voltage, low bias current, and low quiescent current, making it suitable for a wide range of high-voltage industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | ±2.25 V to ±18 V, 4.5 V to 36 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Input Offset Voltage | ±25 µV (typical), ±100 µV (maximum) | µV |
| Input Offset Voltage Drift | ±0.5 µV/°C (typical) | µV/°C |
| Bias Current | ±5 pA (typical) | pA |
| Common-Mode Rejection Ratio | 140 dB | dB |
| Noise | 15 nV/√Hz at 1 kHz | nV/√Hz |
| Bandwidth | 2.5 MHz GBW | MHz |
| Quiescent Current | 140 µA per amplifier (typical) | µA |
| Output Type | Rail-to-Rail | |
| Package | 8-SOIC, 8-VSSOP, 8-MSOP | |
| Number of Pins | 8 |
Key Features
- Low Offset Voltage: ±25 µV (typical), ±100 µV (maximum)
- Low Offset Voltage Drift: ±0.5 µV/°C (typical)
- Low Bias Current: ±5 pA (typical)
- High Common-Mode Rejection: 140 dB
- Low Noise: 15 nV/√Hz at 1 kHz
- Rail-to-Rail Input and Output
- Differential Input Voltage Range to Supply Rail
- Wide Bandwidth: 2.5-MHz GBW
- Low Quiescent Current: 140 µA per amplifier (typical)
- Wide Supply Voltage Range: ±2.25 V to ±18 V, 4.5 V to 36 V
- EMI/RFI Filtered Inputs
- High Capacitive Load Drive Capability: up to 1 nF
- Industry Standard Packages: SOIC-8, VSSOP-8, MSOP-8
Applications
The OPA2196ID is suitable for a variety of high-voltage industrial applications, including:
- Industrial Automation
- Sensor Interfaces
- Medical Devices
- Aerospace and Defense
- High-Voltage Data Acquisition Systems
- Audio and Video Equipment
Q & A
- What is the supply voltage range of the OPA2196ID?
The supply voltage range is ±2.25 V to ±18 V, or 4.5 V to 36 V.
- What is the operating temperature range of the OPA2196ID?
The operating temperature range is -40°C to 125°C.
- What is the typical input offset voltage of the OPA2196ID?
The typical input offset voltage is ±25 µV.
- Does the OPA2196ID have EMI/RFI filtered inputs?
- What is the common-mode rejection ratio of the OPA2196ID?
The common-mode rejection ratio is 140 dB).
- What is the bandwidth of the OPA2196ID?
The bandwidth is 2.5 MHz GBW).
- What is the quiescent current per amplifier of the OPA2196ID?
The quiescent current per amplifier is 140 µA (typical)).
- What types of packages are available for the OPA2196ID?
The OPA2196ID is available in 8-SOIC, 8-VSSOP, and 8-MSOP packages).
- Can the OPA2196ID drive high capacitive loads?
- What are some common applications of the OPA2196ID?
