MAX2643EXT-T Maxim Integrated Products, MAX2643EXT-T Datasheet - Page 14

• Manufacturer Part Number: MAX2643EXT-T
• Description: RF Amplifier SiGe, High IP3, LNA with Shutdown, Adjus
• Manufacturer: Maxim Integrated Products
• Type: General Purpose Amplifierr

Specifications of MAX2643EXT-T

• Operating Frequency: 1000 MHz
• Noise Figure: 1.35 dB at 900 MHz
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 6.5 mA
• Maximum Power Dissipation: 245 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SC-70
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

900MHz SiGe, High IP3,
Low-Noise Amplifiers
Figure 1. MAX2642 Recommended Shutdown Configurations
14
R
BIAS
______________________________________________________________________________________
BIAS
MAX2642
(A)
R
BIAS
BIAS
MAX2642
(B)
Table 10. Gain Selection and Shutdown
Modes
TRANSISTOR COUNT: 158
MAX2642
MAX2643
PART
VOLTAGE = V
CONTROL
Low Gain
Enabled
Chip Information
CC
VOLTAGE = 0
CONTROL
High Gain
Shutdown