(Hong Kong)
Product Summary
The HSP43216JC-52 Halfband Filter addresses a wide variety ofapplications by combining fS/4 (fS = sample frequency)quadrature up/down convert circuitry with a fixed coefficienthalfband filter processor as shown in the block diagram. The HSP43216JC-52 processes data streams with word widths upto 16 bits and data rates up to 52 MSPS. The processingthroughput of the part is easily doubled to rates of up to 104MSPS by using the part together with an external multiplexeror demultiplexer. Programmable rounding is provided tosupport output precisions from 8 bits to 16 bits. Applications are (1)Digital Down Conversion; (2)D/A and A/D pre/post Filtering; (3)Tuning Bandwidth Expansion for HSP45116 and HSP45106.
Parametrics
HSP43216JC-52 absolute maximum ratings: (1)Supply Voltage: +7.0V; (2)Input, Output or I/O Voltage: GND -0.5V to VCC +0.5V; (3)ESD Classification: Class 1; (4)Operating Conditions Voltage Range: +4.75V to +5.25V; (5)Temperature Range: 0 to 70°C.
Features
HSP43216JC-52 features: (1)Sample Rates to 52 MSPS; (2)Architected to Support Sample Rates to 104 MSPS Using External Multiplexer; (3)Four Modes of Operation: Decimate by 2 Filtering; (4)16-Bit Inputs and Outputs; (5)67-Tap Halfband FIR Filter with 20-Bit Coefficients; (6)Two Complement or Offset Binary Outputs; (7)Programmable Rounding on Outputs; (8)1.24:1 Filter Shape Factor; (9)>90dB Stopband Attenuation; (10)<0.0003dB Passband Ripple; (11)Saturation Logic on Output.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||
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 HSP43216JC-52 |
Intersil |
IC HALFBAND FILTER 84-PLCC |
Data Sheet |
Negotiable |
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HSP43216JC-52Z |
Intersil |
Active Filters W/ANNEAL HALFB& INTE RP/DECIMATE FILTER |
Data Sheet |
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