MAX421EWE+
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 1996 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Operational Amplifier |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | MAX421 |
| Number of Circuits | 1 |
| Operating Supply Current | 1.3mA |
| Nominal Supply Current | 2mA |
| Slew Rate | 0.5V/μs |
| Amplifier Type | Chopper (Zero-Drift) |
| Common Mode Rejection Ratio | 120 dB |
| Current - Input Bias | 10pA |
| Voltage - Supply, Single/Dual (±) | 5V~33V ±2.5V~16.5V |
| Input Offset Voltage (Vos) | 1μV |
| Gain Bandwidth Product | 500kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Unity Gain BW-Nom | 500 kHz |
| Voltage Gain | 150dB |
| Average Bias Current-Max (IIB) | 0.00003μA |
| Height Seated (Max) | 2.65mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
MAX421EWE+ Overview
Packaged in a 16-SOIC (0.295, 7.50mm Width) case, the buffer op amp is ready to use. An op amp ic of the Chopper (Zero-Drift) type. The op amp is delivered to you in a Tube case. The number of terminations approaches 16. It is important to remember that this op amp should be operated at a voltage of 15V volts. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. Op amp rates 1μV as input offset voltage. The mounting type that is recommended for this electrical part is Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. It is possible to operate this buffer amplifier from a supply current of 1.3mA . There should be no change in the voltage gain at 150dB. There are 1 circuits on op amps.
MAX421EWE+ Features
supply voltage of 15V
150dB voltage gain
MAX421EWE+ Applications
There are a lot of Maxim Integrated MAX421EWE+ Instrumentational OP Amps applications.
- Voltage regulation circuit
- Power generator
- Wireless base stations
- Television broadcasting equipment
- Test and measurement instruments
- Signal filtering
- Communication
- Mobile phone
- Information processing
- Automatic control
