EDGE4717D Datasheet Text
Edge4717D Quad Channel, Per Pin Precision Measurement Unit
TEST AND MEASUREMENT PRODUCTS Description
The Edge4717D is a precision measurement unit designed for automated test equipment and instrumentation. Manufactured in a wide voltage CMOS process, it is a monolithic solution for a quad channel per pin PMU. Each channel of the Edge4717D Features a PMU that can force or measure voltage over a typical 15V I/O range, and supports 4 current ranges: ± 3.2 µA, ± 80 µA, ± 2 mA, ± 30 mA. The Edge4717D has an on-board window parator per channel that provides two bits of information
- DUT too high and DUT too low. There is also a monitor pin which provides a real time analog signal proportional to either the voltage or current measured at the DUT. The Edge4717D is designed to be a low power, low cost, small footprint solution to allow high pin count testers to support a PMU per pin. On-board voltage clamps, with over-current detection, provide protection to the DUT and 4717D. The Edge4717D also has a sample-and-hold feature available for capturing DUT current or voltage measurements. The Edge4717D is a design improvement to the Edge4717 that Features
:
- Increased FV/MV range
- Improved over-current detection circuit functionality
- LVTTL parator outputs (pull-up resistors no longer required)
- Improved HiZ switching characteristics
- Improved Force Voltage Linearity
Features
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- - FV / MI Capability FI / MV Capability FV / MV Capability FI / MI Capability 4 Current Ranges (± 3.2 µA, ± 80 µA, ± 2 mA, ± 30 mA)
- 5.5V to 9.5V Nominal Output Range (Zero Current)
- 3.5 to 7.5V Nominal Output Range (Full Scale Current) On-board Voltage Clamps Internal Sample and Hold 228 Pin 23 mm x 23 mm TBGA Package
Functional Block Diagram
CHANNEL 0 SNK_MON SRC_MON HiZ VINP...