| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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120 pcs
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120 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AFE7681IABJ from Texas Instruments is a high-performance, quad/dual-channel RF-sampling analog front-end transceiver. It features 4 transmit channels and 2 receive channels, supporting a wide RF frequency range from 100 MHz to 5.2 GHz.
This device boasts 14-bit resolution for both its DACs (9 GSPS) and ADCs (3 GSPS). It offers significant digital signal processing capabilities, including dual-band digital up-converters (DUCs) and dual-band digital down-converters (DDCs) with 32-bit NCOs. The maximum RF signal bandwidth can reach up to 1200 MHz in dual-channel mode.
Designed for surface mount, the AFE7681IABJ comes in a 400-FCBGA (17x17 mm) package. It operates within a temperature range of -40°C to 85°C and requires multiple power supplies including 1.85 V, 1.15 V, 1.0 V, and -1.8 V.
Key features include on-chip dual selectable DSAs per RX channel and integrated TX DSA functionality. The interface utilizes 8 SerDes transceivers up to 15 Gbps, supporting JESD204B transport layer formatting with 8b/10b encoding for multi-device synchronization.
| Qty | Low | High |
|---|---|---|
| 1+ | $1,155.00 | $1,155.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The AFE7681IABJ is supplied in a 400-FCBGA (17x17 mm) package for surface mounting.
The RF frequency range is from 100 MHz to 5.2 GHz.
The DAC sample rate is 9 GSPS and the ADC sample rate is 3 GSPS.
The AFE7681IABJ has 4 transmit channels and 2 receive channels.