MAX32000
High-Speed Quad Driver with Integrated DACs, Cable-Droop Compensation, Slew-Rate Control, and VHH Fourth-Level Drive
Industry's Fastest Quad-Channel Driver with Widest -2V to +6V Operating Range
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Key Features
Applications/Uses
| Drvr./ Comp./ Load | D/C |
| # Channels | 4 |
| PDISS (W) (per chan.) | 0.7 |
| VDUT (V) (min) | -2 |
| VDUT (V) (max) | 6 |
| Drive Levels | 4 |
| ROUT (Ω) | 48 |
| Drvr. PW (3Vp-p) (ns) (min) | 0.8 |
| Drvr. tRISE (3Vp-p) (ns) | 0.6 |
| Load Type | n/a |
| Load (max) | n/a |
| Prog. Drvr. Slew Rate | Yes |
| Comparator Configuration | n/a |
| Clamps | No |
| Integ. PMU I/F | No |
| Package/Pins | TQFP/64 |
| Budgetary Price (See Notes) | 39.31 |
Simplified Block Diagram
Technical Docs
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Parameters
| Drvr./ Comp./ Load | D/C |
| # Channels | 4 |
| PDISS (W) (per chan.) | 0.7 |
| VDUT (V) (min) | -2 |
| VDUT (V) (max) | 6 |
| Drive Levels | 4 |
| ROUT (Ω) | 48 |
| Drvr. PW (3Vp-p) (ns) (min) | 0.8 |
| Drvr. tRISE (3Vp-p) (ns) | 0.6 |
| Load Type | n/a |
| Load (max) | n/a |
| Prog. Drvr. Slew Rate | Yes |
| Comparator Configuration | n/a |
| Clamps | No |
| Integ. PMU I/F | No |
| Package/Pins | TQFP/64 |
| Budgetary Price (See Notes) | 39.31 |
Key Features
- 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
- 100nA Low-Leak Mode
- 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
- 50MHz SPI Interface
Applications/Uses
- Burn-In Testers
- Digital Testers
- Discrete Component ATE
- Memory Testers
- SOC Testers
- Wafer Testers
Description
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.
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.
The MAX32000 is available in a 64-pin TQFP-EPR package with top-side exposed pad.
Technical Docs
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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