SCOPE: CMOS, BUFFERED, MULTIPLYING 8-BIT D/A CONVERTER Device Type Generic Number Circuit Function 01 MX7528S(x)/883B DAC with 4 LSB 02 MX7528T(x)/883B DAC with 2 LSB 03 MX7528U(x)/883B DAC with 1 LSB 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 Q GDIP1-T20 or CDIP2-T20 20 LEAD CERDIP J20 Absolute Maximum Ratings: V to AGND ............................................................................................. 0V, + 17V DD V to DGND ............................................................................................ 0V, + 17V DD V , V to DGND ........................................................................................ 25V RFBA RFBB V , V to AGND ........................................................................................ 25V REFA REFB Digital Input Voltage to DGND ......................................................... -0.3V to V +0.3V DD V pin 1 to DGND ..................................................................................... -0.3V to V DD V pin 2, V pin 20 to AGND ............................................................... -0.3V to V +0.3V DD AGND to DGND ............................................................................... -0.3V, V +0.3V DD DGND to AGND ................................................................................................. +0.3V Lead Temperature (soldering, 10 seconds) ........................................................................ +300C Storage Temperature ........................................................................................... -65C to +150C Continuous Power Dissipation ............................................................................. T =+70C A 20 pin CERDIP(derate 11.1mW/C above +70C) ................................................... 889mW Junction Temperature T ......................................................................................... +150C J Thermal Resistance, Junction to Case, JC 20 pin CERDIP.................................................................................................... 40C/W Thermal Resistance, Junction to Ambient, JA: 16 pin CERDIP.................................................................................................... 90C/W Recommended Operating Conditions Ambient Operating Range (T ) ........................................................... -55C to +125C A Supply Voltage Range (V ) ..........................+4.75V to +5.25V and +14.25V to +15.75V DD V DAC A=V DAC B ..................................................................................... +10V REF REF OUT DAC A=OUT DAC B ........................................................................................ 0V 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. ---------------------------- Electrical Characteristics of MX7528/883B 19-2449 Rev. B Page 2 of 7TABLE 1. ELECTRICAL TESTS: CONDITIONS Group A Device Limits Limits Units -55 C <=T <= +125C 1/ A Subgroup type TEST Symbol Unless otherwise specified Min Max ACCURACY All Resolution NOTE 4 RES V =+5V and V =+15V 1,2,3 8.0 Bits DD DD 01 Relative Accuracy RA V =+5V and V =+15V 1,2,3 LSB 1.0 DD DD 02,03 Relative Accuracy RA V =+5V and V =+15V 1,2,3 LSB 0.5 DD DD All Differential Nonlinearity DNL V =+5V and V =+15V 1,2,3 -1 1 LSB DD DD Monotonic to 8-Bits 01 Gain Error NOTE 2 AE V =+5V and V =+15V 1 LSB 4.0 DD DD 02 DAC register loaded with 1111 2.0 03 1111 1111 1.0 01 Gain Error NOTE 2 AE V =+5V 2,3 6.0 LSB DD V =+15V DD 5.0 02 Gain Error NOTE 2 AE V =+5V 2,3 LSB DD 4.0 V =+15V DD 3.0 03 Gain Error NOTE 2 AE V =+5V 2,3 LSB 3.0 DD V =+15V DD 1.0 All Power Supply Rejection PSRR 1 %/% V =+5V, V =5% 0.02 DD DD 2,3 0.04 All Power Supply Rejection PSRR V =+15V, V =5% 1 0.01 %/% DD DD 2,3 0.02 All Output Leakage Current I V =+5V, DAC latches loaded 1 nA OL DD 50 OUTA, OUTB with 0000 0000 2,3 400 All Output Leakage Current I V =+15V, DAC latches loaded 1 nA 50 OL DD OUTA, OUTB with 0000 0000 2,3 200 All Reference Input R V =+5V and +15V 4,5,6 815 k IN DD Resistance VREFA, VREFB All Digital Input High V V =+5V 1,2,3 2.4 V IH DD Voltage V =+15V 13.5 DD All Digital Input Low V V =+5V 1,2,3 0.8 V IL DD Voltage V =+15V 1.5 DD All Digital Input Leakage I V =+5V 1 1.0 A IN DD Current V =0V or V 2,3 IN DD 10 All Digital Input Leakage I V =+15V 1 1.0 A IN DD Current V =0V or V 2,3 IN DD 10 1,2,3 All Supply Current I V =+5V All digital inputs 2.0 mA DD DD V =+15V V or V 2.0 DD IL IH 1 All Supply Current I V =+5V & +15V. All digital 100 A DD DD 2,3 inputs 0V or V 500 DD All Gain Temperature TC V =+5V 1,2,3 70 ppm/C AE DD Coefficient NOTE 3 V =+15V DD 35 All Feedthrough Error FT AV =+5V or V =+15V, 4,5,6 -55 dB REF DD DD V A to OUTA and V =+10V, 100kHz sinewave, REF REF V B to OUTB DAC latches loaded with 0000 REF 0000 NOTE 3, NOTE 5 ---------------------------- Electrical Characteristics of MX7528/883B 19-2449 Rev. B Page 3 of 7