Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 4 weeks ago) |
Contact Plating |
Tin |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tube |
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 |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
AD8646 |
Pin Count |
8 |
Qualification Status |
Not Qualified |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
5V |
Number of Channels |
2 |
Operating Supply Current |
4mA |
Quiescent Current |
2mA |
Supply Current-Max |
5mA |
Slew Rate |
11V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
84 dB |
Current - Input Bias |
0.3pA |
Voltage - Supply, Single/Dual (±) |
2.7V~5.5V ±1.35V~2.75V |
Output Current per Channel |
120mA |
Input Offset Voltage (Vos) |
2.5mV |
Bandwidth |
24MHz |
Unity Gain BW-Nom |
24000 kHz |
Voltage Gain |
116dB |
Average Bias Current-Max (IIB) |
0.00055μA |
Power Supply Rejection Ratio (PSRR) |
80dB |
Low-Offset |
NO |
Frequency Compensation |
YES |
Supply Voltage Limit-Max |
6V |
Voltage - Input Offset |
600μV |
Settling Time |
500 ns |
Low-Bias |
YES |
Micropower |
NO |
Bias Current-Max (IIB) @25C |
0.000001μA |
Programmable Power |
NO |
Input Capacitance |
6.7pF |
Input Voltage Noise Density |
8nV/sqrt Hz |
Height |
850μm |
Length |
3mm |
Width |
3mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
AD8646ARMZ Overview
There is a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case package that contains the instrumentation amplifiers. This is a General Purpose type op amp. Instrumentation amplifier is delivered in a Tube case. There have been a total of 8 terminations over the past year. Buffer amplifier has a total of 8 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. There are 8 pins on this chip. In terms of input offset voltage, operational amplifier rates 2.5mV. For this electronic part, it is recommended that you mount it with type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . In order for this instrumentation amplifier to operate, the supply current needs to be between 4mA and 10 . The voltage gain should stay at 116dB. Buffer op amp is equipped with 2 channels on the device. 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 5V. As a result, linear amplifier's quiescent current is 2mA.
AD8646ARMZ Features
8 Pins
supply voltage of 5V
116dB voltage gain
Output Type: Rail-to-Rail
AD8646ARMZ Applications
There are a lot of Analog Devices Inc. AD8646ARMZ Instrumentational OP Amps applications.
- Communication
- Portable docking station
- Portable media players
- Professional videography
- Scintillation detectors
- Inverse/same-phase proportional circuit
- Switching amplifier
- Biopotential
- Laptop
- Medical imaging