Overview
The OP184FSZ is a precision rail-to-rail input and output operational amplifier produced by Analog Devices Inc. This single-supply amplifier is known for its wide bandwidth, low noise, and high precision, making it suitable for a variety of applications requiring both AC and DC performance. The OP184FSZ operates over a wide supply voltage range from 3 V to 36 V and is designed for single-supply applications, offering excellent stability and reliability across different operating conditions.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | V_S | 3 | 36 | V | ||
| Input Offset Voltage | V_OS | -40°C ≤ TA ≤ +125°C | 125 | 175 | 350 | μV |
| Input Bias Current | I_B | -40°C ≤ TA ≤ +125°C | 60 | 450 | 600 | nA |
| Input Offset Current | I_OS | -40°C ≤ TA ≤ +125°C | 50 | 50 | nA | |
| Common-Mode Rejection Ratio | CMRR | V_CM = 0 V to 3 V | 56 | 86 | dB | |
| Slew Rate | S_R | 4 | V/μs | |||
| Bandwidth | BW | 4.25 | MHz | |||
| Output Current | I_OUT | 10 | mA | |||
| Operating Temperature Range | T_A | -40 | 125 | °C | ||
| Package | 8-SOIC |
Key Features
- Precision rail-to-rail input and output operational amplifier
- Single-supply operation with a wide supply voltage range from 3 V to 36 V
- Low input offset voltage of 175 μV
- Low input bias current of 80 nA
- High slew rate of 4 V/μs
- Wide bandwidth of 4.25 MHz
- High common-mode rejection ratio (CMRR) of up to 86 dB
- Output current of 10 mA per channel
- Operating temperature range from -40°C to 125°C
- Compact 8-SOIC surface-mount package
- ROHS3 compliant
Applications
- Instrumentation and measurement equipment
- Buffer amplifiers
- General-purpose amplifiers
- Battery-powered instrumentation
- Power supply control and protection
- Telecommunications equipment
- ADC input buffer and DAC output amplifier
- Sensors requiring rail-to-rail input amplifiers, such as Hall effect, piezoelectric, and resistive transducers
Q & A
- What is the supply voltage range of the OP184FSZ? The OP184FSZ operates over a supply voltage range from 3 V to 36 V.
- What is the typical input offset voltage of the OP184FSZ? The typical input offset voltage is 175 μV.
- What is the slew rate of the OP184FSZ? The slew rate is 4 V/μs.
- What is the bandwidth of the OP184FSZ? The bandwidth is 4.25 MHz.
- What is the operating temperature range of the OP184FSZ? The operating temperature range is from -40°C to 125°C.
- What is the package type of the OP184FSZ? The package type is 8-SOIC.
- Is the OP184FSZ ROHS compliant? Yes, the OP184FSZ is ROHS3 compliant.
- What are some common applications of the OP184FSZ? Common applications include instrumentation, buffer amplifiers, general-purpose amplifiers, and telecommunications equipment.
- What types of sensors can the OP184FSZ be used with? The OP184FSZ can be used with sensors requiring rail-to-rail input amplifiers, such as Hall effect, piezoelectric, and resistive transducers.
- What is the output current capability of the OP184FSZ? The output current is 10 mA per channel.
