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Four-Channel Wideband Programmable DownConverter

Package Information

CAD Model: View CAD Model
Pkg. Type: FBGA
Pkg. Code: VFB
Lead Count (#): 256
Pkg. Dimensions (mm): 16.99 x 16.99 x 1.03
Pitch (mm): 1

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US)
HTS (US)

Product Attributes

Pkg. Type FBGA
Carrier Type Tray
MOQ 90
Clock Rate (MHz) 95
Data 16 Bits
Decimation Factors 4 to gt 16k
Filtering CIC HB Programmable FIR Re-Sampler
Lead Count (#) 256
Length (mm) 17
Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
Pb Free Category Pb-Free Ball Terminal (SAC405)-e1
Pitch (mm) 1
Pkg. Dimensions (mm) 17.0 x 17.0 x 1.03
Qualification Level Standard
Temp. Range (°C) -40 to +85°C
Thickness (mm) 1.03
Width (mm) 17

Description

The ISL5416 four-channel wideband programmable digital downconverter (WPDC) is designed for high dynamic range applications such as cellular basestations where the processing of multiple channels is required in a small physical space. The WPDC combines four channels in a single package, each including an NCO, a digital mixer, digital filters, an AGC, and a resampling filter. All channels are independently programmable and may be updated in real time. Each of the four channels can select any of the four digital input buses. Each of the tuners can process a W-CDMA channel. Channels may be cascaded or polyphased for increased bandwidth. Selectable outputs include I samples, Q samples and AGC gain. Outputs from the part are available over the parallel, serial or microprocessor interfaces.