AFEDRI8201PFBRG4 Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments AFEDRI8201PFBRG4 is an RF front-end IF sampling IC in a 48-pin TQFP package, operating from a 1.71 V to 1.89 V supply, designed for direct IF digitization in consumer wireless receiver applications.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- AFEDRI8201PFBRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AFEDRI8201PFBRG4?
- Direct IF sampling front-end architecture enabling high-dynamic-range RF digitization without a separate ADC stage
- Ultra-low 1.71 V to 1.89 V core supply voltage for power-sensitive consumer wireless receiver designs
- 48-pin thin-profile fine-pitch TQFP package supporting compact, high-density RF board layouts
- Integrated front-end signal conditioning reducing external component count in single-chip receiver solutions
- Consumer-grade qualified design optimized for cost-sensitive high-volume digital television and radio tuner applications
What is AFEDRI8201PFBRG4 used for?
The AFEDRI8201PFBRG4 is primarily used in digital television tuner modules and satellite set-top box front ends where direct IF sampling reduces the analog signal chain to a minimum number of components. Its 1.71 V to 1.89 V supply voltage aligns with modern low-voltage baseband SoCs, simplifying power-rail sharing in integrated receiver designs. The device is also applicable in AM/FM software-defined radio receivers and cable modem front ends that require a compact 48-pin TQFP footprint with high integration.
What are the specifications of AFEDRI8201PFBRG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | IT ALSO REQUIRES 1.71V TO 1.89V SUPPLY |
| Consumer IC Type | CONSUMER CIRCUIT |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.45V |
| Supply Voltage-Min (Vsup) | 3.15V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| HTS Code | 8542.39.00.60 |
Where can I find the AFEDRI8201PFBRG4 datasheet?
AFEDRI8201PFBRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for AFEDRI8201PFBRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage does the AFEDRI8201PFBRG4 require for its core logic?
The AFEDRI8201PFBRG4 requires a tightly regulated 1.71 V to 1.89 V supply for its core circuitry, which aligns with the low-voltage I/O rails of modern baseband processors and digital SoCs used in consumer set-top boxes and digital television tuners.
How does direct IF sampling in the AFEDRI8201PFBRG4 simplify receiver board design?
By sampling the intermediate frequency directly, the AFEDRI8201PFBRG4 eliminates a dedicated external ADC stage and associated anti-aliasing filters, reducing BOM count by several components and shrinking receiver board area in 48-pin TQFP-based digital TV tuner modules.
What package does the AFEDRI8201PFBRG4 use and why does it matter for RF layout?
The device uses a 48-pin thin-profile fine-pitch TQFP (PQFP-48) with a square plastic body, whose small form factor and fine lead pitch enable short RF signal trace routing on compact multilayer PCBs, minimizing parasitic inductance and improving signal integrity at the IF input.
In which end-product categories is the AFEDRI8201PFBRG4 most commonly deployed?
It is most commonly deployed in digital television tuners, satellite and cable set-top box front ends, and software-defined radio receivers where an integrated IF sampling front-end running from a 1.8 V rail delivers compact, low-power signal acquisition across multiple broadcast frequency bands.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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