SCOPE: CMOS 12-BIT MULTIPLYING D/A CONVERTER
Device Type
Generic Number
MX7521S(x)/883B
MX7521T(x)/883B
MX7521U(x)/883B
01
02
03
Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows:
Outline Letter
Mil-Std-1835
Case Outline
Package Code
MAXIM
Q
E
GDIP1-T18 or CDIP2-T18
CQCCI-N20
18 LEAD CERDIP
20 LEADLESS CHIP CARRIER L20
J18
Absolute Maximum Ratings
VDD to GND ............................................................................................….. -0.3V, +17V
OUT1, VOUT2, to GND ...............................................................................….. -0.3V, VDD
VREF to GND......................................................................................…... -25V to +25V
RFB to GND..........................................................................................….. -25V to +25V
V
V
Digital Input Voltage Range .......................................................................…. -0.3V,VDD
Lead Temperature (soldering, 10 seconds) ................................................................ +300°C
Storage Temperature ................................................................................... -65°C to +150°C
Continuous Power Dissipation ............................................................................. TA=+70°C
18 pin CERDIP(derate 10.5mW/°C above +70°C) .................................................... 842mW
20 pin LCC(derate 9.1mW/°C above +70°C) ............................................................ 727mW
Junction Temperature TJ ......................................................................................... +150°C
Thermal Resistance, Junction to Case, ΘJC:
18 pin CERDIP................................................................................................…. 45°C/W
20 pin LCC ......................................................................................................…. 50°C/W
Thermal Resistance, Junction to Ambient, ΘJA:
18 pin CERDIP................................................................................................…. 95°C/W
20 pin LCC ...................................................................................................…. 110°C/W
Recommended Operating Conditions
Ambient Operating Range (TA) ............................................................... -55°C to +125°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
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Electrical Characteristics of MX7521/883B
19-1023
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Rev. B
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