135 MHz BW IF Diversity Receiver
Analog Devices
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- Darmowa próbka
- MPN:
- AD6679
- Producent:
- ANALOG DEVICES
- Dodany do bazy:
- Ostatnio widziany:
- Zmiana ceny:
- -100% (22.01.2025)
- Poprzednia cena:
- 349.25
Sugerowane produkty dla ad6679
The AD6679 is a 135 MHz bandwidth mixed-signal intermediate frequency (IF) receiver. It consists of two, 14-bit, 500 MSPS analog-to-digital converters (ADCs) and various digital signal processing blocks consisting of four wideband DDCs, an NSR, and VDR monitoring. It has an on-chip buffer and a sample-and-hold circuit designed for low power, small size, and ease of use. This product is designed to support communications applications capable of sampling wide bandwidth analog signals of up to 2 GHz. The AD6679 is optimized for wide input bandwidth, high sampling rates, excellent linearity, and low power in a small package.
The dual ADC cores feature a multistage, differential pipelined architecture with integrated output error correction logic. Each ADC features wide bandwidth inputs supporting a variety of user-selectable input ranges. An integrated voltage reference eases design considerations.
Applications
* Diversity multiband, multimode digital receivers
3G/4G, TD-SCDMA, W-CDMA, GSM, LTE, LTE-A
* DOCSIS 3.0 CMTS upstream receive paths
* HFC digital reverse path receivers
* Parallel LVDS (DDR) outputs
* In-band SFDR = 82 dBFS at 340 MHz (500 MSPS)
* In-band SNR = 67.8 dBFS at 340 MHz (500 MSPS)
* 1.1 W total power per channel at 500 MSPS (default settings)
* Noise density = −153 dBFS/Hz at 500 MSPS
* 1.25 V, 2.50 V, and 3.3 V dc supply operation
* Flexible input range: 1.46 V p-p to 2.06 V p-p (2.06 V p-p nominal)
* 95 dB channel isolation/crosstalk
* Amplitude detect bits for efficient automatic gain control (AGC) implementation
* Noise shaping requantizer (NSR) option for main receiver function
* See data sheet for additional features
Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.
Produkt pochodzi z oferty sklepu Analog Devices