Edge6420
HIGH-PERFORMANCE PRODUCTS – ATE
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Positive Analog Supply
Positive Analog Supply 2
Negative Analog Supply
AVCC
AVDD
VEE
–.35
–.35
–5.5
+ 20
+ 5.5
+ .35
V
V
V
Digital Power Supply
Total Power Supply
DVDD – DGND
–.35
+ 5.5
V
AVCC – VEE
AVCC – AVDD
DGND
–.35
–5.5
–.35
–.35
+ 25
+ 20
+ .35
+ .35
V
V
V
V
SGND
Digital Input Voltages
Analog Input Voltages
CE, CK, UPDATE, RESET*,
SDI, TEST_MODE
DGND – .35
AGND – .35
DVDD + .35
AVDD + .35
V
V
V
, V ,
REF MASTER
V
, V
OFFSET_[A:D] GAIN_[E:F]
V
AVEE – .35
AGND + .35
V
GAIN_[A:D]
I
–1
–1
+ 1
+ 1
mA
mA
GAIN_[E:F]
Analog Input Currents
I
MASTER
Analog Output Voltages
Groups A, B, C, D
Groups E, F
VOUT_[A:D]
VOUT_[E:F]
AVEE – .35
AGND – .35
AVCC + .35
AVDD + .35
V
V
Analog Output Currents
Groups A, B, C, D Continuous DC Current
IOUT_[A:D]
Tmin
–300
+ 300
3.3
µA
V
Output Voltage Compliance (Groups E, F) (Note 1)
Minimum Time Required Between Successive
Parallel Loads of all 64 DACs
2
ms
@ C
LOAD
= 100 nF, Full Scale Steps (Note 2)
Storage Temperature
TS
TJ
–65
+ 150
+ 125
+ 260
˚ C
˚ C
˚ C
Junction Temperature
Soldering Temperature
(5 seconds, .25" from the pin)
TSOL
All Power Supply voltages are referred to AGND, the reference signal ground, unless othewise specified.
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only, and functional operation of the device at these, or any other conditions beyond those listed, is not implied.
Exposure to absolute maximum conditions for extended periods may affect device reliability.
Note 1: Exceeding this limit may result in a monostable output state at maximum current.
Note 2: Full scale step definition: 11.5V step for Group A, B, D DACs, 20V step for Group C, 3.6 mA steps for
Groups E and F.
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20
SEMTECH [ SEMTECH CORPORATION ]
