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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