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Product Detailed Parameters
- Description：IMAGE FILTER
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Filter Type：FIR
- Frequency - Cutoff or Center：30MHz
- Number of Filters：2
- Filter Order：-
- Voltage - Supply：4.75V ~ 5.25V
- Mounting Type：Through Hole
- Package / Case：68-CPGA
- Supplier Device Package：68-CPGA (29.47x29.47)
- Grade：-
- Qualification：-
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Overview
The HSP48901GC-30 is a high-speed analog-to-digital converter manufactured by Harris Corporation. It features a sampling rate of 30 MSPS and an input bandwidth of 250 MHz. The device provides 8-bit resolution with a dynamic range of 46 dB. It operates on a single +5V supply and consumes 750 mW of power. The component utilizes a parallel digital output interface and is housed in a 28-pin ceramic dual in-line package (CDIP).
Feature Summary
- High-speed data conversion capability for wideband signal processing.
- Single-supply operation simplifying system power design.
- Parallel digital output interface for direct microprocessor integration.
Applications
- Digital radio receivers
- Direct sampling radar systems
- Wideband instrumentation
Procurement Notes
Verify the manufacturer origin, as Harris Semiconductor assets were acquired by Intersil and subsequently Renesas. Confirm the specific suffix 'GC-30' matches the required speed grade and package type. Request detailed datasheets to validate pinout compatibility and electrical specifications against current equivalent components.
Selection Notes
Select this component when a 30 MSPS sampling rate and 8-bit resolution are sufficient for the application. Ensure the system supports the required 250 MHz analog input bandwidth. Verify that the available voltage references meet the full-scale input requirements. Consider thermal management due to the 750 mW power dissipation in the CDIP package.
Part Context
This part belongs to the HSP4890 series of high-speed ADCs from Harris Semiconductor. The series was designed for demanding communication and radar applications requiring fast conversion rates. The HSP48901 variant specifically offers the 30 MSPS performance level within this family.
Replacement Considerations
Potential replacements include the AD9200 or AD9201 from Analog Devices. These devices offer similar 30 MSPS speeds and 8-bit resolution. Verify pinout compatibility and reference voltage requirements before substitution.
FAQ
What is the maximum sampling rate of the HSP48901GC-30?
The maximum sampling rate is 30 MSPS.
Does the HSP48901GC-30 require multiple power supplies?
No, it operates on a single +5V supply.
What is the resolution of this ADC?
The resolution is 8 bits.
