AD8644ARUZ-REEL
| 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 | Tape & Reel (TR) |
| 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 |
| Packing Method | TAPE AND REEL |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 18V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AD8644 |
| Pin Count | 14 |
| Qualification Status | Not Qualified |
| Output Type | Rail-to-Rail |
| 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 |
| Gain Bandwidth Product | 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 |
| Wideband | NO |
| Input Voltage Noise Density | 12nV/sqrt Hz |
| Height Seated (Max) | 1.2mm |
| Length | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD8644ARUZ-REEL Overview
In the package, you will find a 14-TSSOP (0.173, 4.40mm Width)-case to contain the op amp ic. Op amps are General Purpose types of amplifier on the chip. Instrumentation amplifier is delivered in a Tape & Reel (TR) case. The number of terminations approaches 14. A total of 14 pins are attached to buffer op amp. The linear amplifier should be run at 18V at all times, so please keep that in mind when using it. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 14 pins are located on the operational amplifiers. In terms of the input offset voltage, instrumentation amplifier rates at 2.5mV. Surface Mount is the recommended mounting type of operational amplifiers. It is important to note that this linear amplifier works well at a temperature of -20°C~85°C when it comes to operating temperatureUsing a supply current of 4.4mA , this buffer op amp will be able to operate. You should keep the voltage gain at 103.52dB for the time being. On the buffer amps, there are 4 channels that can be used. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. It is used TAPE AND REEL to pack the op amps. There is an 1.1mA quiescent current running through op amp ic.
AD8644ARUZ-REEL Features
14 Pins
supply voltage of 18V
103.52dB voltage gain
Output Type: Rail-to-Rail
AD8644ARUZ-REEL Applications
There are a lot of Analog Devices Inc. AD8644ARUZ-REEL Instrumentational OP Amps applications.
- Thermocouples
- Logarithmic operation circuits
- Power transmission
- Television
- Broadcasting
- single/dual op amp sum and difference circuits
- High input resistance broadband
- Medical instruments
- Communication
- Video amplifiers
