Texas Instruments AFE1302Y/250G4
- Part Number:
- AFE1302Y/250G4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3006722-AFE1302Y/250G4
- Description:
- IC AFE 16BIT 35.33MSPS 48TQFP
- ECAD Model:
-
- Datasheet:
- AFE1302
Description
The AFE1302 Analog Front-End from Texas Instruments is designed to reduce the size and cost of ADSL-compliant systems. It provides the active analog circuitry needed to connect an ADSL Digital Signal Processor (DSP) to external components such as line drivers, receivers, filters, hybrids, transformers, and POTS filters. The AFE1302 is optimized for downstream data rates of 4Mbps and higher, operating at a clock rate of 35.328MHz with an output word rate of up to 8.832MWords/s.
Features
Noise floor: -144dBm/Hz
Multirate compatible
VCXO circuitry and DAC
8.8M to 1.1MWords/s word rate
Five general-purpose outputs
570mW power dissipation
TQFP-48 package
Applications
The AFE1302 is designed for use in ADSL systems, where it can be used to:
Convert, filter, and buffer outgoing Discrete Multi Tone (DMT) data from the ADSL DSP
Amplify, filter, and digitize DMT data received on the twisted pair line
Control the VCXO (Voltage Controlled Crystal Oscillator)
Provide general-purpose digital outputs
The AFE1302 Analog Front-End from Texas Instruments is designed to reduce the size and cost of ADSL-compliant systems. It provides the active analog circuitry needed to connect an ADSL Digital Signal Processor (DSP) to external components such as line drivers, receivers, filters, hybrids, transformers, and POTS filters. The AFE1302 is optimized for downstream data rates of 4Mbps and higher, operating at a clock rate of 35.328MHz with an output word rate of up to 8.832MWords/s.
Features
Noise floor: -144dBm/Hz
Multirate compatible
VCXO circuitry and DAC
8.8M to 1.1MWords/s word rate
Five general-purpose outputs
570mW power dissipation
TQFP-48 package
Applications
The AFE1302 is designed for use in ADSL systems, where it can be used to:
Convert, filter, and buffer outgoing Discrete Multi Tone (DMT) data from the ADSL DSP
Amplify, filter, and digitize DMT data received on the twisted pair line
Control the VCXO (Voltage Controlled Crystal Oscillator)
Provide general-purpose digital outputs
Texas Instruments AFE1302Y/250G4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments AFE1302Y/250G4.
- Package / Case48-TQFP
- Surface MountYES
- Number of Pins48
- Weight137.410139mg
- PackagingTape & Reel (TR)
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations48
- Max Operating Temperature70°C
- Min Operating Temperature0°C
- SubcategoryOther Telecom ICs
- Max Power Dissipation570mW
- Terminal PositionQUAD
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage3.3V
- Terminal Pitch0.5mm
- Base Part NumberAFE1302
- Pin Count48
- Power Supplies3.35V
- Temperature GradeCOMMERCIAL
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage4.75V
- Number of Bits16
- Resolution2 B
- Voltage - Supply, Analog5V
- Voltage - Supply, Digital3V~5.5V
- Telecom IC TypeDIGITAL SLIC
- Length7mm
- Width7mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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