AFE7444IALK
Active4-TRANSMIT, 4-RECEIVE RF-SAMPLING TRANSCEIVER, 10-MHZ TO 6-GHZ, MAX 600-MHZ IBW
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AFE7444IALK
Active4-TRANSMIT, 4-RECEIVE RF-SAMPLING TRANSCEIVER, 10-MHZ TO 6-GHZ, MAX 600-MHZ IBW
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | AFE7444IALK |
|---|---|
| Mounting Type | Surface Mount |
| Number of Bits | 14 |
| Number of Channels | 4 |
| Package / Case | FCBGA, 400-BFBGA |
| Supplier Device Package | 400-FCBGA (17x17) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 2103.63 | |
| Texas Instruments | JEDEC TRAY (10+1) | 1 | $ 2.00 | |
| 100 | $ 2.00 | |||
| 250 | $ 2.00 | |||
| 1000 | $ 2.00 | |||
Description
General part information
AFE7444 Series
The AFE7444 is a quad-channel, wideband, RF-sampling analog front end (AFE) based on 14-bit, 9-GSPS DACs and 14-bit, 3-GSPS ADCs. With operation at an RF of up to 6 GHz, this device enables direct RF sampling into the C-band frequency range without the need for additional frequency conversions stages. This improvement in density and flexibility enables high-channel-count, multimission systems.
The DAC signal paths support interpolation and digital up conversion options that deliver up to 800 MHz of signal bandwidth. The differential output path includes a digital step attenuator (DSA), which enables tuning of output power.
Each ADC input path includes a dual DSA and RF and Digital power detectors. Flexible decimation options provide optimization of data bandwidth.
Documents
Technical documentation and resources