Parameters |
Factory Lead Time |
7 Weeks |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-6 |
Number of Pins |
6 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2000 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
6 |
ECCN Code |
EAR99 |
Max Power Dissipation |
696mW |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3V |
Terminal Pitch |
0.95mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
MAX4289 |
Pin Count |
6 |
Output Type |
Rail-to-Rail |
Operating Supply Voltage |
2.75V |
Number of Channels |
1 |
Operating Supply Current |
18μA |
Nominal Supply Current |
9μA |
Output Current |
19mA |
Slew Rate |
0.006V/μs |
Amplifier Type |
General Purpose |
Common Mode Rejection Ratio |
57 dB |
Current - Input Bias |
5nA |
Voltage - Supply, Single/Dual (±) |
1V~5.5V |
Output Current per Channel |
19mA |
Input Offset Voltage (Vos) |
200μV |
Bandwidth |
17 kHz |
Unity Gain BW-Nom |
17 kHz |
Voltage Gain |
110dB |
Supply Voltage Limit-Max |
6V |
Settling Time |
75 μs |
Length |
2.9mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
MAX4289EUT+T Overview
Packaging for the buffer amplifier is in the form of a SOT-23-6 case. General Purpose-type instrumentation amplifiers are used in this application. In the case of Tape & Reel (TR) cases, linear amplifier will be delivered. There have been a total of 6 terminations over the past year. A total of 6 pins are attached to buffer op amp. I would like to remind you that this buffer op amp should be powered by an 3V battery. There are 6 pins on this chip. Regarding input offset voltage, op amp rates 200μV. This electrical part should be mounted using type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. This op amp can operate from a supply current at 18μA. It is recommended to keep the voltage gain at 110dB at all times. As far as the device is concerned, buffer amplifier has 1 channels. Buffer amplifier produces Rail-to-Rail signals, which is one of its many benefits. The operating supply voltage of the buffer op amp is rated at 2.75V.
MAX4289EUT+T Features
6 Pins
supply voltage of 3V
110dB voltage gain
Output Type: Rail-to-Rail
MAX4289EUT+T Applications
There are a lot of Maxim Integrated MAX4289EUT+T Instrumentational OP Amps applications.
- Instrumentation
- MP3
- Switching amplifier
- Scintillation detectors
- Multiplication circuits
- Strain gauges
- Cinema or auditorium audio system
- Video conversion and routing
- Band-stop filter
- Integrator circuits