Overview
The OP184FSZ-REEL7, produced by Analog Devices Inc., is a single-supply operational amplifier that belongs to the OP184/OP284/OP484 family. These amplifiers are known for their wide bandwidth, low noise, and precision, making them suitable for a variety of single-supply applications. The OP184FSZ-REEL7 features rail-to-rail inputs and outputs, ensuring optimal performance in both AC and precision DC applications.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Offset Voltage (OP184E Grade) | VOS | −40°C ≤ TA ≤ +125°C | 65 μV | 165 μV | μV | |
| Input Bias Current | IB | −40°C ≤ TA ≤ +125°C | 60 nA | 450 nA | 600 nA | nA |
| Input Offset Current | IOS | −40°C ≤ TA ≤ +125°C | 50 nA | nA | ||
| Input Voltage Range | 0 V | 3 V | V | |||
| Common-Mode Rejection Ratio | CMRR | VCM = 0 V to 3 V, −40°C ≤ TA ≤ +125°C | 56 dB | dB | ||
| Output Voltage High | VOH | IL = 1.0 mA | 14.8 V | V | ||
| Output Voltage Low | VOL | IL = 1.0 mA | −14.875 V | V | ||
| Output Current | IOUT | ±10 mA | mA | |||
| Supply Current/Amplifier | ISY | VO = 0 V, −40°C ≤ TA ≤ +125°C | 2.0 mA | mA | ||
| Slew Rate | SR | RL = 2 kΩ | 2.4 V/μs | 4.0 V/μs | V/μs |
Key Features
- Single-supply operation with a voltage range of 3 V to 36 V (or ±1.5 V to ±18 V)
- Wide bandwidth: 4 MHz
- Low offset voltage: 65 μV (OP184E Grade)
- Unity-gain stable
- High slew rate: 4.0 V/μs
- Low noise: 3.9 nV/√Hz
- Rail-to-rail inputs and outputs
Applications
- Battery-powered instrumentation
- Power supply control and protection
- Telecommunications equipment
- ADC input buffer and DAC output amplifier
- Filters and instrumentation
- Portable telecommunications equipment
- Sensors requiring rail-to-rail input amplifiers (Hall effect, piezoelectric, and resistive transducers)
Q & A
- What is the operating voltage range of the OP184FSZ-REEL7?
The OP184FSZ-REEL7 operates from 3 V to 36 V (or ±1.5 V to ±18 V).
- What is the bandwidth of the OP184FSZ-REEL7?
The bandwidth of the OP184FSZ-REEL7 is 4 MHz.
- What is the typical offset voltage for the OP184E Grade?
The typical offset voltage for the OP184E Grade is 65 μV.
- Is the OP184FSZ-REEL7 unity-gain stable?
Yes, the OP184FSZ-REEL7 is unity-gain stable.
- What is the slew rate of the OP184FSZ-REEL7?
The slew rate of the OP184FSZ-REEL7 is up to 4.0 V/μs.
- What is the noise level of the OP184FSZ-REEL7?
The noise level of the OP184FSZ-REEL7 is 3.9 nV/√Hz.
- What are the key applications of the OP184FSZ-REEL7?
The OP184FSZ-REEL7 is used in battery-powered instrumentation, power supply control and protection, telecommunications equipment, and as ADC input buffers and DAC output amplifiers.
- Does the OP184FSZ-REEL7 support rail-to-rail inputs and outputs?
Yes, the OP184FSZ-REEL7 supports rail-to-rail inputs and outputs.
- What is the common-mode rejection ratio (CMRR) of the OP184FSZ-REEL7?
The CMRR of the OP184FSZ-REEL7 is 56 dB for VCM = 0 V to 3 V, −40°C ≤ TA ≤ +125°C.
- What is the output current capability of the OP184FSZ-REEL7?
The output current capability of the OP184FSZ-REEL7 is ±10 mA.
