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MAX32000
High-Speed Quad Driver with Integrated DACs,
Cable-Droop Compensation, Slew-Rate
Control, and VHH Fourth-Level Drive
General Description
Benefits and Features
● Low Power at High-Speed Maximizes Driver
The MAX32000 is a fully integrated, quad-channel,
high-performance pin-electronics driver with built-in level-
setting DACs, ideal for memory and SOC ATE systems.
Each MAX32000 channel includes a four-level pin driver,
programmable cable-droop compensation, five 14-bit
DACs, and a comparator that is useful for AC calibration.
Performance
• 700mW per Channel
• 2.57Gbps at +1V Programmed
• 280ps Typical Rise/Fall Times at +2V (20% to 80%)
• Very Low Timing Dispersion at 50ps Typical
• Wide Voltage Range from -2V to +6V
• Integrated VHH Programming Mode (4th-Level
Drive) up to 13V
The driver features a wide -2V to +6V operating range
and a data rate of 1200Mbps at +2V operation, and in
high-voltage mode (VHH mode) offers an output voltage
range of 0 to 13V. The device includes high impedance,
active termination (3rd-level drive), and is highly linear
even at low voltage swings. The calibration comparators
and multiplexer provide a timing calibration path for each
channel. A serial interface configures the device, easing
PCB signal routing.
• 100nA Low-Leak Mode
● Integrated Functionality Provides Value-Added Features
• Programmable Double Time Constant Cable-Droop
Compensation
• Digital Slew-Rate Control for EMI-Sensitive
Applications
• Adjustable Output Resistance with 360mΩ
Resolution
• 22 DACs to Generate DC Voltage Levels for
Control and Monitoring
The MAX32000 is available in a 64-pin TQFP-EPR pack-
age with top-side exposed pad.
Applications
● Memory Testers
• 50MHz SPI™ Interface
● SOC Testers
● Digital Testers
Ordering Information
● Discrete Component ATE
● Burn-In Testers
● Wafer Testers
PART
TEMP RANGE
PIN-PACKAGE
MAX32000CCB+
0°C to +70°C
64 TQFP-EP*
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
SPI is a trademark of Motorola, Inc.
19-100695; Rev 1; 1/21