ADA4891-1ARZ-RL
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ADA4891 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | Rail-to-Rail |
| Power Supplies | 3/5V |
| Number of Channels | 1 |
| Operating Supply Current | 4.4mA |
| Nominal Supply Current | 4.4mA |
| Output Current | 125mA |
| Quiescent Current | 4.4mA |
| Slew Rate | 210V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | -88 dB |
| Current - Input Bias | 2pA |
| Voltage - Supply, Single/Dual (±) | 2.7V~5.5V ±1.35V~2.75V |
| Output Current per Channel | 125mA |
| Input Offset Voltage (Vos) | 10mV |
| Bandwidth | 240MHz |
| Gain Bandwidth Product | 105MHz |
| Unity Gain BW-Nom | 240000 kHz |
| Voltage Gain | 83dB |
| Average Bias Current-Max (IIB) | 0.00005μA |
| Power Supply Rejection Ratio (PSRR) | -65dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 6V |
| Voltage - Input Offset | 2.5mV |
| Settling Time | 28 ns |
| Low-Bias | YES |
| Micropower | NO |
| Bias Current-Max (IIB) @25C | 0.00005μA |
| Programmable Power | NO |
| Input Capacitance | 3.2pF |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
ADA4891-1ARZ-RL Overview
The linear amplifier is packaged in a 8-SOIC (0.154, 3.90mm Width) case. Buffer amps of this type are called General Purpose-types. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. There are a total of 8 pins on this op amp. It would be helpful if you could remember that this op amp ic should be powered by an 3V battery. It should be noted that this op amp is a type of Operational Amplifier device. It has 8 pins that make up the linear amplifier. With regards to the offset voltage of the input, buffer amplifier is rated at 10mV. This electronic part is best mounted with type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~125°C . A supply current of 4.4mA can be used to operate this linear amplifier. Voltage gain should remain at 83dB. Instrumentation amplifier has 1 channels on it. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The linear amplifier is packaged by using a TAPE AND REEL axis. The current is quiescent at 4.4mA.
ADA4891-1ARZ-RL Features
8 Pins
supply voltage of 3V
83dB voltage gain
Output Type: Rail-to-Rail
ADA4891-1ARZ-RL Applications
There are a lot of Analog Devices Inc. ADA4891-1ARZ-RL Instrumentational OP Amps applications.
- Exponential operation circuits
- Radar
- Industrial applications including automation
- Automotive sensors
- Power control
- Signal transformation
- Video conversion and routing
- ECG equipment
- Navigation
- Portable electronic products powered by batteries
