1FEATURES
2• Equalizes Up to 14 dB loss at 3.2 Gbps
• 8 levels of Programmable Equalization
• Operates up to 3.2 Gbps with 40” FR4 Traces
• 0.12 UI Residual Deterministic Jitter at 3.2
Gbps with 40” FR4 Traces
• Single 2.5V or 3.3V Power Supply
• Supports AC or DC-Coupling with Wide Input
Common-Mode
• Low power Consumption: 100 mW Typ at 2.5V
• Small 3 mm x 4 mm 14-pin WSON Package
• > 8 kV HBM ESD Rating
• -40 to 85°C Operating Temperature Range

DESCRIPTION
The DS32EV100 programmable equalizer provides
compensation for transmission medium losses and
reduces the medium-induced deterministic jitter for
NRZ data channel. The DS32EV100 is optimized for
operation up to 3.2 Gbps for both cables and FR4
traces. The equalizer channel has eight levels of
input equalization that can be programmed by three
control pins.
The equalizer supports both AC and DC-coupled data
paths for long run length data patterns such as
PRBS-31, and balanced codes such as 8b/10b. The
device uses differential current-mode logic (CML)
inputs and outputs. The DS32EV100 is available in a
3 mm x 4 mm 14-pin WSON package. Power is
supplied from either a 2.5V or 3.3V supply.