Parameters |
Average Bias Current-Max (IIB) |
0.00075μA |
Power Supply Rejection Ratio (PSRR) |
145dB |
Voltage - Input Offset |
30μV |
-3db Bandwidth |
2.1MHz |
Length |
3mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 1 month ago) |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-WFDFN Exposed Pad, CSP |
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) |
3 (168 Hours) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Subcategory |
Operational Amplifier |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
10V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
ADA4661 |
Pin Count |
8 |
Output Type |
Rail-to-Rail |
Number of Circuits |
2 |
Operating Supply Current |
630μA |
Quiescent Current |
630μA |
Slew Rate |
2V/μs |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
135 dB |
Current - Input Bias |
0.5pA |
Voltage - Supply, Single/Dual (±) |
3V~18V ±1.5V~9V |
Output Current per Channel |
220mA |
Input Offset Voltage (Vos) |
100μV |
Bandwidth |
4MHz |
Unity Gain BW-Nom |
4000 kHz |
ADA4661-2ACPZ-RL Overview
There is a 8-WFDFN Exposed Pad, CSP case package that contains the instrumentation amplifiers. This is a General Purpose type op amp. A Tape & Reel (TR) case is used to deliver the buffer op amp. We are approaching the 8h termination of the year. In this case, there are 8 pins on the board. It would be helpful if you could remember that this op amp ic should be powered by an 10V battery. It should be noted that this op amp is a type of Operational Amplifier device. An 8-pin op amp ic is included in the package. There is an input offset voltage of 100μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . The buffer amplifier is capable of operating from a supply current of 630μA . A instrumentation amplifier like this has 2 circuits. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. There is an 630μA quiescent current in linear amplifier.
ADA4661-2ACPZ-RL Features
8 Pins
supply voltage of 10V
Output Type: Rail-to-Rail
ADA4661-2ACPZ-RL Applications
There are a lot of Analog Devices Inc. ADA4661-2ACPZ-RL Instrumentational OP Amps applications.
- RF cable systems
- Inverse/same-phase proportional circuit
- Commercial audio systems
- Power control
- PDA
- Test equipment
- High-frequency data acquisition systems
- Displayers for aircraft and air transportation control systems
- Integrator circuits
- Addition operation circuits