4.0 Gbps的双驱动 4.0 Gbps Dual Driver
Product Details
The is a dual pin driver designed for testing DDR2, DDR3, and DDR4. It can also be used for high speed SoC applications, 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 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.
**Applications**
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- Automatic test equipment
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- Semiconductor test systems
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- Board test systems
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- Instrumentation and characterization equipment
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- High speed memory testing DDR2/DDR3/DDR4
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- HDMI testing
### Features and Benefits
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- >4.0 Gbps 2 V swings
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- 120 ps rise time/fall time 2 V swings
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- <1.0 W for dual driver <500 mW/channel
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- −1 V to +3.5 V range
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- Fast termination mode VTx
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- Cable loss compensation
