Overview
The OP113ES-REEL is a low noise, low drift single-supply operational amplifier produced by Analog Devices Inc. This component is part of the OPx13 family, which is designed for systems requiring high precision and stability. The OP113ES-REEL is suitable for a wide range of applications, including instrumentation, medical devices, and industrial control systems, where low noise and drift are critical.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Offset Voltage | VOS | −40°C ≤ TA ≤ +85°C | 75 | 150 | 225 | μV |
| Input Bias Current | IB | VCM = 0 V | 240 | 600 | 700 | nA |
| Input Offset Current | IOS | VCM = 0 V | 50 | 50 | 50 | nA |
| Input Voltage Range | VCM | −15 | +14 | V | ||
| Common-Mode Rejection | CMR | −15 V ≤ VCM ≤ +14 V | 100 | 116 | 96 | dB |
| Large-Signal Voltage Gain | AVO | RL = 600 Ω, −40°C ≤ TA ≤ +85°C | 1 | 2.4 | 1 | V/μV |
| Output Voltage Swing High | VOH | RL = 2 kΩ | 14 | 14 | 13.9 | V |
| Output Voltage Swing Low | VOL | RL = 2 kΩ | −14.5 | −14.5 | −14.5 | V |
| Short-Circuit Limit | ISC | ±40 | ±40 | ±40 | mA | |
| Power Supply Rejection Ratio | PSRR | VS = ±2 V to ±18 V | 103 | 120 | 100 | dB |
| Supply Current/Amplifier | ISY | VOUT = 0 V, RL = ∞, VS = ±18 V | 3 | 3 | 3.8 | mA |
| Supply Voltage Range | VS | 4 | ±18 | V |
Key Features
- Low Noise and Drift: The OP113ES-REEL features low noise and drift, making it ideal for precision applications.
- Single-Supply Operation: It can operate on a single supply voltage, simplifying system design.
- High Common-Mode Rejection Ratio (CMRR): Offers high CMRR, ensuring minimal interference from common-mode signals.
- Low Input Bias Current: Low input bias current reduces the impact on the input signal.
- Wide Supply Voltage Range: Compatible with supply voltages ranging from 4V to ±18V.
- High Gain Bandwidth Product: A gain bandwidth product of 3.4 MHz supports a wide range of frequencies.
Applications
The OP113ES-REEL is versatile and can be used in various applications, including:
- Instrumentation: Precision measurement instruments, data acquisition systems, and medical devices.
- Industrial Control Systems: Control loops, sensor amplifiers, and signal conditioning circuits.
- Medical Devices: Patient monitoring equipment, diagnostic devices, and medical imaging systems.
- Aerospace and Defense: High-reliability systems requiring low noise and drift.
Q & A
- What is the typical offset voltage of the OP113ES-REEL?
The typical offset voltage is 150 μV over the temperature range of −40°C to +85°C. - What is the input bias current of the OP113ES-REEL?
The input bias current is typically 600 nA at VCM = 0 V. - What is the common-mode rejection ratio (CMRR) of the OP113ES-REEL?
The CMRR is typically 116 dB over the common-mode voltage range of −15 V to +14 V. - What is the output voltage swing of the OP113ES-REEL?
The output voltage swing is typically 14 V high and −14.5 V low with a 2 kΩ load. - What is the power supply rejection ratio (PSRR) of the OP113ES-REEL?
The PSRR is typically 120 dB over the supply voltage range of ±2 V to ±18 V. - What is the supply current of the OP113ES-REEL?
The supply current is typically 3 mA with VS = ±18 V. - What is the gain bandwidth product of the OP113ES-REEL?
The gain bandwidth product is 3.4 MHz. - What are the typical applications of the OP113ES-REEL?
Typical applications include instrumentation, industrial control systems, medical devices, and aerospace and defense systems. - What is the operating temperature range of the OP113ES-REEL?
The operating temperature range is −40°C to +85°C. - What is the package type of the OP113ES-REEL?
The package type is an 8-Lead SOIC_N (R-8 Suffix).
