ADATE209 Datasheet, PDF (1/16 Pages) Analog Devices – 4.0 Gbps Dual Driver

FEATURES
>4.0 Gbps (2 V swings)
120 ps rise time/fall time (2 V swings)
<1.0 W for dual driver (<500 mW/channel)
−1 V to +3.5 V range
Fast termination mode (VTx)
Cable loss compensation
APPLICATIONS
Automatic test equipment
Semiconductor test systems
Board test systems
Instrumentation and characterization equipment
High speed memory testing (DDR2/DDR3/DDR4)
HDMI testing
GENERAL DESCRIPTION
The ADATE209 is a dual pin driver designed for testing DDR2,
DDR3, and DDR4. It can also be used for high speed SoC applica-
tions, such as testing PCI Express 1.0 and HDMI™. The device is a
three-level driver capable of high fidelity swings from 200 mV
to 4 V over a −1 V to +3.5 V range. It has rise/fall times (20% to
80%) under 120 ps for a 2 V programmed swing and 150 ps for
4.0 Gbps Dual Driver
ADATE209
FUNCTIONAL BLOCK DIAGRAM
VH1
VL1
VT1
DA1
DB1
TERM1
DROUT1
DA2
DB2
TERM2
CLC1EN
VH2
VL2
VT2
DROUT2
CLC2EN
Figure 1.
a 3 V programmed swing, and is capable of supporting data
rates of 4.4 Gbps and 3.2 Gbps, respectively.
The device is capable of high speed transitions into and out of
termination mode. It also contains peaking/pre-emphasis circuitry.
The ADATE209 is available in an 8 mm × 8 mm, 49-ball
CSP_BGA.
Rev. 0
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