Parameters |
Weight |
540.001716mg |
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 |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
2 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
ADA4084 |
Pin Count |
8 |
Qualification Status |
Not Qualified |
Output Type |
Rail-to-Rail |
Power Supplies |
+-1.5/+-15/3/30V |
Number of Channels |
2 |
Operating Supply Current |
1.19mA |
Quiescent Current |
595μA |
Slew Rate |
4.6V/μs |
Architecture |
VOLTAGE-FEEDBACK |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
80 dB |
Current - Input Bias |
140nA |
Voltage - Supply, Single/Dual (±) |
4V~36V ±2V~18V |
Output Current per Channel |
30mA |
Input Offset Voltage (Vos) |
100μV |
Bandwidth |
13.9MHz |
Gain Bandwidth Product |
15.9MHz |
Neg Supply Voltage-Nom (Vsup) |
-5V |
Unity Gain BW-Nom |
15900 kHz |
Voltage Gain |
112dB |
Average Bias Current-Max (IIB) |
0.45μA |
Power Supply Rejection Ratio (PSRR) |
110dB |
Low-Offset |
YES |
Frequency Compensation |
YES |
Low-Bias |
NO |
Micropower |
NO |
Max Frequency |
1kHz |
Bias Current-Max (IIB) @25C |
0.3μA |
Programmable Power |
NO |
Input Capacitance |
2.9pF |
Input Voltage Noise Density |
3.9nV/sqrt Hz |
Height |
1.5mm |
Length |
5mm |
Width |
4mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
Factory Lead Time |
1 Week |
Lifecycle Status |
PRODUCTION (Last Updated: 2 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 |
ADA4084-2ARZ Overview
Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. General Purpose-type instrumentation amplifiers are used in this application. Upon delivery, op amp ic is packaged in a Tube case. During the past two weeks, there have been close to 8 terminations. It consists of a total of 8 pins in total. Please take in mind that op amp should be run at 5V. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The buffer op amp includes 8 pins. Op amp rates 100μV as input offset voltage. This electrical part should be mounted using type Surface Mount. Regarding the operating temperature of this device, instrumentation amplifier performs well at a temperature of -40°C~125°C . A supply current of 1.19mA can be used to operate this linear amplifier. It is recommended to keep the voltage gain at 112dB at all times. On the buffer amps, there are 2 channels that can be used. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has. Buffer amplifier has a quiescent current of 595μA.
ADA4084-2ARZ Features
8 Pins
supply voltage of 5V
112dB voltage gain
Output Type: Rail-to-Rail
ADA4084-2ARZ Applications
There are a lot of Analog Devices Inc. ADA4084-2ARZ Instrumentational OP Amps applications.
- ECG equipment
- High input resistance broadband
- Gaming industry
- Radiation thermometry transducers
- Industrial applications including automation
- Band-stop filter
- earphone
- Large motor controllers
- Addition operation circuits
- Micro signal measurement