Dual-channel, programmable gain amplifier featuring a 279MHz bandwidth and 2.15MHz gain bandwidth product. This surface-mount integrated circuit offers a 54nV/sqrt Hz input voltage noise density and 1pA input bias current. Operating from a 2.9V to 5.5V supply, it provides 70mA output current per channel with a 9V/µs slew rate. The amplifier boasts 50dB CMRR and 80dB PSRR, housed in a compact UMAX package.
Frequency5MHz
PackageUMAX
Current3.4mA
MountingSurface Mount
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Technical Specifications
Maxim MAX9939AUB+ technical specifications.
General
| Bandwidth | 279MHz |
| Package/Case | UMAX |
| Common Mode Rejection Ratio | 50dB |
| Gain Bandwidth Product | 2.15MHz |
| Height | 0.95mm |
| Input Bias Current | 1pA |
| Input Offset Voltage (Vos) | 1.5mV |
| Input Voltage Noise Density | 54nV/sqrt Hz |
| Lead Free | Lead Free |
| Length | 3.05mm |
| Max Frequency | 5MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.9V |
| Mount | Surface Mount |
| Number of Amplifiers | 2 |
| Number of Channels | 1 |
| Number of Circuits | 2 |
| Operating Supply Current | 3.4mA |
| Output Current | 70mA |
| Output Current per Channel | 70mA |
| Output Type | PUSH-PULL |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Slew Rate | 9V/µs |
| Supply Current | 3.4mA |
| Width | 3.05mm |
Compliance
| RoHS | Compliant |
Datasheet
Maxim MAX9939AUB+ Datasheet
Download the complete datasheet for Maxim MAX9939AUB+ to view detailed technical specifications.
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