FAN4274IMU8X Fairchild Semiconductor, FAN4274IMU8X Datasheet - Page 9

• Manufacturer Part Number: FAN4274IMU8X
• Description: IC AMP SINGLE R-R I/O 8MSOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN4274IMU8X

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 3 V/µs
• Gain Bandwidth Product: 3.7MHz
• -3db Bandwidth: 3.7MHz
• Current - Input Bias: 5pA
• Voltage - Input Offset: 8000µV
• Current - Supply: 200µA
• Current - Output / Channel: 33mA
• Voltage - Supply, Single/dual (±): 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 2
• Voltage Gain Db: 102 dB
• Common Mode Rejection Ratio (min): 58 dB
• Input Offset Voltage: 8 mV
• Operating Supply Voltage: 5 V
• Supply Current: 200 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2004 Fairchild Semiconductor Corporation
FAN4174/FAN4274 • Rev. 1.0.7
Layout Considerations
General layout and supply bypassing play major roles
in high-frequency performance. Fairchild evaluation
boards help guide high-frequency layout and aid in
device testing and characterization. Follow the steps
below as a basis for high-frequency layout:
Minimize
inductances.
Refer to the evaluation board layouts shown in
Figures 28-31 for more information.
When evaluating only one channel, complete the
following on the unused channel:
Evaluation Board Information
The following evaluation boards are available to aid in
the testing and layout of this device:
Evaluation
Evaluation board schematics are shown in Figure 25
and Figure 26; layouts are shown in Figures 28-31.
1.
2.
3.
4.
1.
2.
KEB002
KEB010
Board
Include 6.8μF and 0.01μF ceramic capacitors.
Place the 6.8μF capacitor within 0.75 inches of
the power pin.
Place the 0.01μF capacitor within 0.1 inches of
the power pin.
Remove the ground plane under and around
the part, especially near the input and output
pins, to reduce parasitic capacitance.
Ground the non-inverting input.
Short the output to the inverting input.
all
Single Channel,
Dual Supply, 5
and 6-Lead SOT23
Dual Channel, Dual
Supply
8-Lead MSOP
trace
Description
lengths
to
FAN4274IMU8X
reduce
FAN4174IS5X
Products
series
9
Figure 25. FAN4174 Evaluation Board Schematic
Figure 26. FAN4274 Evaluation Board Schematic
(KEB010)
(KEV002)
www.fairchildsemi.com