MAX2641 |
RFQ for MAX2641 Required Field |
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| Technical/Catalog Information | MAX2641EUT+T |
| Vendor | Maxim Integrated Products (VA) |
| Category | RF and RFID |
| Package / Case | SOT-23-6 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Current - Supply | 6.4mA |
| Gain | 13.5dB |
| Frequency | 1.4GHz ~ 2.5GHz |
| RF Type | Cellular, GPS, PCS |
| Packaging | Cut Tape (CT) |
| Noise Figure | 1.5dB |
| P1db | - |
| Test Frequency | 2.45GHz |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MAX2641EUT+T MAX2641EUT+T MAX2641EUT+TCT ND MAX2641EUT+TCTND MAX2641EUT+TCT |
| Product | Manufacturers | Pack | D/C |
| MAX2641 | - | - | - |
The MAX2640/MAX2641 are low-cost, ultra-low-noise amplifiers designed for applications in the cellular, PCS, GPS, and 2.4GHz ISM frequency bands. Operating from a single +2.7V to +5.5V supply, these devices consume only 3.5mA of current while providing a low noise figure, high gain, high input IP3, and an operating frequency range that extends from 400MHz to 2500MHz.
The MAX2640 is optimized for 400MHz to 1500MHz applications, with a typical performance of 15.1dB gain, input IP3 of -10dBm, and a noise figure of 0.9dB at 900MHz. The MAX2641 is optimized for 1400MHz to 2500MHz applications, with a typical performance of 14.4dB gain, an input IP3 of -4dBm, and a noise figure of 1.3dB at 1900MHz.
These devices are internally biased, eliminating the need for external bias resistors and chokes. In a typical application, the only external components needed are a two-element input match, input and output blocking capacitors, and a VCC bypass capacitor.
The MAX2640/MAX2641 are designed on a high-frequency, low-noise, advanced silicon-germanium process and are offered in the space-saving 6-pin SOT23 package.
Typical Application |
Features |
| 400MHz/900MHz/2.4GHz ISM RadiosCellular/PCS HandsetsGPS ReceiversCordless PhonesWireless LANsWireless Data | ·Wide Operating Frequency Range MAX2640: 400MHz to 1500MHz MAX2641: 1400MHz to 2500MHz·Low Noise Figure MAX2640: 0.9dB at 900MHz MAX2641: 1.2dB at 1575MHz 1.3dB at 1900MHz 1.5dB at 2450MHz·High Gain MAX2640: 15.1dB at 900MHz MAX2641: 15.7dB at 1575MHz 14.4dB at 1900MHz 13.5dB at 2450MHz·High Reverse Isolation MAX2640: 40dB at 900MHz MAX2641: 31dB at 1575MHz 30dB at 1900MHz 24dB at 2450MHz·+2.7V to +5.5V Single-Supply Operation·Low 3.5mA Supply Current·Ultra-Small SOT23-6 Package |
