SBASAG7A
March 2024 – August 2024
AFE7950-SP
PRODMIX
1
1
Features
2
Applications
3
Description
4
Specifications
4.1
Absolute Maximum Ratings
4.2
ESD Ratings
4.3
Recommended Operating Conditions
4.4
Thermal Information
4.5
Transmitter Electrical Characteristics
4.6
RF ADC Electrical Characteristics
4.7
PLL/VCO/Clock Electrical Characteristics
4.8
Digital Electrical Characteristics
4.9
Power Supply Electrical Characteristics
4.10
Timing Requirements
4.11
Switching Characteristics
4.12
Typical Characteristics
4.12.1
TX Typical Characteristics 800MHz
4.12.2
TX Typical Characteristics at 1.8GHz
4.12.3
TX Typical Characteristics at 2.6GHz
4.12.4
TX Typical Characteristics at 3.5GHz
4.12.5
TX Typical Characteristics at 4.9GHz
4.12.6
TX Typical Characteristics at 8.1GHz
4.12.7
TX Typical Characteristics at 9.6GHz
4.12.8
RX Typical Characteristics at 800MHz
4.12.9
RX Typical Characteristics at 1.75-1.9GHz
4.12.10
RX Typical Characteristics at 2.6GHz
4.12.11
RX Typical Characteristics at 3.5GHz
4.12.12
RX Typical Characteristics at 4.9GHz
4.12.13
RX Typical Characteristics at 8.1GHz
4.12.14
RX Typical Characteristics at 9.6GHz
5
Device and Documentation Support
5.1
Receiving Notification of Documentation Updates
5.2
Support Resources
5.3
Trademarks
5.4
Electrostatic Discharge Caution
5.5
Glossary
6
Revision History
7
Mechanical, Packaging, and Orderable Information
1
Features
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Radiation hardness assured AFE7950-SP:
Single-event latch up (SEL): 70MeV-cm
2
/mg
RLAT Total ionizing dose (TID): 100krad (Si)
Radiation tolerant AFE7950-SEP:
Single-event latch up (SEL): 43MeV-cm
2
/mg
RLAT Total ionizing dose (TID): 30krad (Si)
Four RF sampling 12GSPS TX DACs
Six RF sampling 3GSPS RX ADCs
Maximum RF signal bandwidth: 1200MHz (or 2400MHz for 2TX)
RF frequency range:
TX: 600MHz to 12GHz
RX: 5MHz to 12GHz
Digital Step Attenuators (DSA):
TX: 40dB range, 0.125dB steps
RX or FB: 25dB range, 0.5dB steps
Single or dual-band DUC or DDCs for TX and RX
SerDes data interface:
8 SerDes transceivers up to 24.75Gbps
JESD204B/C subclass 1 compatible
Package: 17mm × 17mm FCBGA, 0.8mm pitch
Screening:
One fabrication, assembly, and test site
Product traceability
Extended product life cycle
Extended product change notification
Vendor item drawing
Radiation lot acceptance Test (RLAT) (AFE7950-Sx only)
Meets ASTM E595 out gassing specification (AFE7950-Sx only)
Production burn-in (AFE7950-SP only)