AD8644ARUZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 14 |
| Operating Temperature | -20°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Operational Amplifier |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 18V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AD8644 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Output Type | Rail-to-Rail |
| Operating Supply Voltage | 15V |
| Power Supplies | 5/18V |
| Number of Channels | 4 |
| Operating Supply Current | 4.4mA |
| Quiescent Current | 1.1mA |
| Supply Current-Max | 6mA |
| Slew Rate | 7.5V/μs |
| Architecture | VOLTAGE-FEEDBACK |
| Amplifier Type | General Purpose |
| Common Mode Rejection Ratio | 75 dB |
| Current - Input Bias | 80nA |
| Voltage - Supply, Single/Dual (±) | 5V~18V |
| Output Current per Channel | 70mA |
| Input Offset Voltage (Vos) | 2.5mV |
| Bandwidth | 5.5MHz |
| Unity Gain BW-Nom | 5500 kHz |
| Voltage Gain | 103.52dB |
| Average Bias Current-Max (IIB) | 0.0005μA |
| Power Supply Rejection Ratio (PSRR) | 110dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Supply Voltage Limit-Max | 20V |
| Voltage - Input Offset | 1mV |
| Settling Time | 3 μs |
| Low-Bias | NO |
| Micropower | NO |
| Programmable Power | NO |
| Input Voltage Noise Density | 12nV/sqrt Hz |
| Height | 1mm |
| Length | 5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD8644ARUZ Overview
In order to protect the op amps, a 14-TSSOP (0.173, 4.40mm Width) case is used. An op amp of this type is a General Purpose-type. A Tube case is used to deliver the buffer op amp. In recent months, the number of terminations has approached 14. In this case, there are 14 pins on the board. Please take in mind that this instrumentation amplifier should be run at 18V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. The op amp ic has an array of 14 pins on it. Regarding input offset voltage, op amp rates 2.5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. The buffer amplifier functions well at -20°C~85°C as far as operating temperature is concerned. A supply current of 4.4mA can be used to operate this linear amplifier. It is a member of the 103.52dB's 103.52dB family. Op amp ic has 4 channels. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. The operating supply voltage of the buffer op amp is rated at 15V. As a result, linear amplifier's quiescent current is 1.1mA.
AD8644ARUZ Features
14 Pins
supply voltage of 18V
103.52dB voltage gain
Output Type: Rail-to-Rail
AD8644ARUZ Applications
There are a lot of Analog Devices Inc. AD8644ARUZ Instrumentational OP Amps applications.
- Proportional operation circuits
- Proportional counter tubes
- Medical instruments
- Test equipment
- Subtraction operation circuits
- Gaming industry
- Vehicle electronics
- Industrial control system
- High speed sample
- Weak signal detection
