E4717DBG SEMTECH [Semtech Corporation], E4717DBG Datasheet

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E4717DBG

Manufacturer Part Number
E4717DBG
Description
Quad Channel, Per Pin Precision Measurement Unit
Manufacturer
SEMTECH [Semtech Corporation]
Datasheet
1.E4717DBG.pdf (22 pages)
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:
The Edge4717D has an on-board window comparator 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:
•
Revision 5 / October 14, 2005
TEST AND MEASUREMENT PRODUCTS
Description
Applications
2 mA,
– Increased FV/MV range
– Improved over-current detection circuit
– LVTTL comparator outputs (pull-up resistors
– Improved HiZ switching characteristics
– Improved Force Voltage Linearity
Automated Test Equipment
- Memory Testers
- VLSI Testers
- Mixed Signal Tester
functionality
no longer required)
30 mA.
3.2 A,
80 A,
1
• FV / MI Capability
• FI / MV Capability
• FV / MV Capability
• FI / MI Capability
• 4 Current Ranges ( 3.2 A,
• –5.5V to 9.5V Nominal Output Range (Zero Current)
• –3.5 to 7.5V Nominal Output Range (Full Scale
• On-board Voltage Clamps
• Internal Sample and Hold
• 228 Pin 23 mm x 23 mm TBGA Package
Features
Functional Block Diagram
Current)
Precision Measurement Unit
30 mA)
SNK_MON
SRC_MON
SNK_MON
SRC_MON
SNK_MON
SRC_MON
SNK_MON
SRC_MON
COMP_IN
COMP_IN
COMP_IN
COMP_IN
MI / MV*
MI / MV*
MI / MV*
MI / MV*
DISABLE
DISABLE
DISABLE
DISABLE
FV / FI*
FV / FI*
FV / FI*
FV / FI*
IVMAX
IVMAX
IVMAX
IVMAX
IVMIN
IVMIN
IVMIN
IVMIN
VINP
VINP
VINP
VINP
REF
REF
REF
REF
HiZ
HiZ
HiZ
HiZ
Quad Channel, Per Pin
CHANNEL 0
CHANNEL 1
CHANNEL 2
CHANNEL 3
2.5
2.5
2.5
2.5
VOLTAGE MONITOR
VOLTAGE MONITOR
VOLTAGE MONITOR
VOLTAGE MONITOR
DETECTOR LOGIC
DETECTOR LOGIC
DETECTOR LOGIC
DETECTOR LOGIC
COMPARATORS
COMPARATORS
COMPARATORS
COMPARATORS
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
OVER-CURRENT
DETECT
DETECT
DETECT
DETECT
DETECT
DETECT
DETECT
DETECT
Edge4717D
80 A,
www.semtech.com
DUT_GND
SNK_OUT
OPEN_RLY
SRC_OUT
FORCE
GUARD
SENSE
SNK_OUT
OPEN_RLY
SRC_OUT
FORCE
GUARD
SENSE
SNK_OUT
OPEN_RLY
SRC_OUT
FORCE
GUARD
SENSE
SNK_OUT
OPEN_RLY
SRC_OUT
FORCE
GUARD
SENSE
DUTLTH
DUTGTL
IVMON
DUTLTH
DUTGTL
IVMON
DUTLTH
DUTGTL
IVMON
DUTLTH
DUTGTL
IVMON
2 mA,

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E4717DBG Summary of contents

Page 1

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 monolithic solution for a quad channel per pin PMU. Each channel ...

Page 2

TEST AND MEASUREMENT PRODUCTS PIN Description ...

Page 3

TEST AND MEASUREMENT PRODUCTS PIN Description (continued ...

Page 4

TEST AND MEASUREMENT PRODUCTS PIN Description (continued VCC VCC GND GND GND DISABLE0 VCC VCC GND GND GND LTCH_MODE0 C C1 ...

Page 5

TEST AND MEASUREMENT PRODUCTS PIN Description (continued A22 A21 A20 A19 A18 A17 VCC VCC VEE IREF0 TEST3 HIZ3 LTCH_MODE3 B22 B21 B20 B19 B18 B17 VCC VCC VEE VINP0 IVMONITOR0 FV_FIN3 C22 C21 ...

Page 6

TEST AND MEASUREMENT PRODUCTS Circuit Description Circuit Overview The Edge4717D is a quad channel parametric test and measurement unit that can : • Force Voltage / Measure Current • Force Current / Measure Voltage • Force Voltage / Measure Voltage ...

Page 7

TEST AND MEASUREMENT PRODUCTS Circuit Description (continued) FORCE/SENSE FORCE is an analog output which either forces a current or forces a voltage, depending on which operating mode is selected mode, the voltage forced is equivalent to the voltage ...

Page 8

TEST AND MEASUREMENT PRODUCTS Circuit Description (continued Table 5. Test ...

Page 9

TEST AND MEASUREMENT PRODUCTS Circuit Description (continued > ...

Page 10

TEST AND MEASUREMENT PRODUCTS Circuit Description (continued) V OS@IVMON CM Error = Slope 2 mV –3.5V –2 mV (Note: Slope may be negative) Figure 2. Graphical Representation of Common Mode Error Transient Clamps The Edge4717D has on-board transient clamps to ...

Page 11

TEST AND MEASUREMENT PRODUCTS Circuit Description (continued) 2005 Semtech Corp. / Rev. 5, 10/14/05 Figure 3. Functional Schematic 11 Edge4717D www.semtech.com ...

Page 12

TEST AND MEASUREMENT PRODUCTS Application Information DUT LTH To LVTTL Gate DUT GTL To LVTTL Gate COMP3 100 (exact value is TBD .01 F Figure 4. Required External Components (Per Channel) 2005 Semtech Corp. ...

Page 13

TEST AND MEASUREMENT PRODUCTS Package Information PIN Descriptions 11 Corner The entire top-side of the E4717D package is constructed of copper, which offers a path of high thermal conductivity for cooling. 45 degree 0.5 mm Chamfer (4 PLCS ...

Page 14

TEST AND MEASUREMENT PRODUCTS Package Information (continued Detail A NOTES: 1. All dimensions are in millimeters. 2. “e” represents the basic solder ball grid pitch. 3. “M” represents the basic solder ball matrix size, and symbol “N” is ...

Page 15

TEST AND MEASUREMENT PRODUCTS Recommended Operating Conditions ...

Page 16

TEST AND MEASUREMENT PRODUCTS DC Characteristics ...

Page 17

TEST AND MEASUREMENT PRODUCTS DC Characteristics (continued ...

Page 18

TEST AND MEASUREMENT PRODUCTS DC Characteristics (continued ...

Page 19

TEST AND MEASUREMENT PRODUCTS DC Characteristics (continued ...

Page 20

TEST AND MEASUREMENT PRODUCTS AC Characteristics ...

Page 21

TEST AND MEASUREMENT PRODUCTS AC Characteristics (continued ...

Page 22

TEST AND MEASUREMENT PRODUCTS Ordering Information This device is ESD sensitive. Care should be taken when handling Contact Information 10021 Willow Creek Rd., San Diego, CA 92131 Phone: (858)695-1808 FAX (858)695-2633 2005 Semtech Corp. / Rev. ...

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