1 ds04-13200-3e fujitsu semiconductor data sheet linear ic 1 channel 8-bit d/a converter MB4072 1 channel 8-bit d/a converter the fujitsu MB4072 is a high-speed digital to analog converter ic. the MB4072 s current outputs are high impedance open-collector, which provide voltage output with a load or current to voltage converter for various applications with operational ampli?rs, microcomputers, etc. threshold level of digital inputs is variable with the level control input for various interface level. settling time : 85ns linearity error : 0.19%max. full-scale temperature coef?ient: 10ppm/ c typ. output voltage compliance : -10v to +18v multiplying operation true/complimentary current sink output adjustable threshold level of digital inputs :interface directly with ttl, cmos, ecl, etc. wide supply voltage range : 4.5v to 18v low power consumption : 33mw at 5v typ. operation temperature : -40 c to +85 c compatible with dac-08 package : plastic dip package: (suf?: -p) plastic fpt package: (suf?: -pf) n absolute maximum ratings (t a =25 c) parameter symbol value unit supply voltage v+ to v- 37 v digital input voltage v i v- to v- +37 v threshold control voltage v lc v- to v+ v reference input voltage v ref (+) v- to v+ v v ref (-) v- to v+ v differential reference input voltage v ref (+) to v ref (-) 18.5 v reference input current i ref 5 ma power consumption p d 500 mw storage temp. t stg -55 to +125 c note: permanent device damage may occur if the above absolute maximum rat- ings are exceeded. functional operation should be restricted to the condi- tions as detailed in the operational sections of this data sheet. exposure to absolute maximum rating conditions for extended periods may affect device reliability. plastic package fpt-16p-m06 plastic package dip-16p-m04 pin assignment this device contains circuitry to protect the inputs against damage due to high static voltages or electric ?lds. however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. v lc i out v- i out (msb)b1 b2 b3 b4 comp v ref(-) v ref(+) v+ b8(lsb) b7 b6 b5 top view 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9
2 MB4072 n recommended operating conditions parameter symbol unit min typ max supply voltage v+ +4.5 - +18 v v- -18 - -4.5 v operating temperature t a -40 - +85 c fig. 1 - block diagram 1 13 5 6 7 8 9 10 11 12 16 3 4 2 14 15 + - v+ v lc b1 b2 b3 b4 b5 b6 b7 b8 comp v - i out i out v ref (+) v ref (-) msb lsb ref amp bias network current sw. interface level control circuit ___
3 MB4072 n electrical characteristics (recommended operating conditions unless otherwise noted.) (v+ = +15v, v- = -15v, i ref = 2.0ma, ta = -40 c to +85 c ) parameter symbol value unit min typ max resolution 8 8 8 bits monotonicity 8 8 8 bits linearity error le - - 0.19 % (fsr) settling time (final value: 1/2 lsb, t a =25 c, on/off switching for each bit/all bits) t s - 85 150 ns propagation delay time (t a =25 c, on/off switching for each bit/all bits) t plh t phl - 35 60 ns temperature coefficient at full-scale tc ifs - 10 50 ppm/ c output voltage range ( d i fs 1/2 lsb, r out 20m w typ.) v oc -10 - +18 v output current at full-scale (v ref =10.000v, r14=5.000k w , r15=5.000k w , t a =25 c) i fs4 1.94 1.99 2.04 ma symmetry at full-scale (i fss =i fs4 -i fs2 ) t fss - 1.0 8.0 m a output current at zero scale i zs - 0.2 2.0 m a output current range (r14=5.000k w , r15=5.000k w , v ref =+15.0v, v - = - 10v) i or1 2.1 - - ma output current range (r14=5.000k w , r15=5.000k w , v ref =+25.0v, v - = - 12v) i or2 4.2 - - ma low-level input voltage (v lc =0v) v il - - 0.8 v high-level input voltage (v lc =0v) v ih 2.0 - - v low-level input current (v lc =0v, v in =-10v to +0.8v) i il - -0.2 -10 m a high-level input current (v lc =0v, v in =2.0v to 18v) i ih - 0.002 10 m a
4 MB4072 n electrical characteristics (continued) (v s = 15v, i ref = 2.0ma, t a = -40 c to +85 c) parameter symbol value unit min typ max logic input voltage range (v - =-15v) v is -10 - +18 v logic threshold voltage range (v + =+15v, v - =-15v) vthr -10 - +13.5 v reference bias current i 15 - -1.0 -3.0 m a reference input through rate (r eq =200 w , r l =100 w , c l =0pf) dl dt 4.0 8.0 - ma/ m s supply voltage sensitivity* (v + =+4.5v to +18v, i ref =1ma) pssi fs+ - 0.0003 0.01 %/% supply voltage sensitivity* (v - =-4.5v to -18v, i ref =1ma) pssi fs- - 0.002 0.01 %/% supply current (v - =+5v, v-=-5v, i ref =1.0ma ) i - - 2.3 3.8 ma i - - -4.3 -5.8 ma (v + =+5v, v - =-15v, i ref =2.0ma) i - - 2.4 3.8 ma i - - -6.4 -7.8 ma (v + =+15v, v - =-15v, i ref =2.0ma) i - - 2.5 3.8 ma i - - -6.5 -7.8 ma power dissipation (v + =+5v, v - =-5v, i ref =1.0ma) p d - 33 48 mw (v + =+5v, v - =-15v, i ref =2.0ma) p d - 103 136 mw (v + =+15v, v - =-15v, i ref =2.0ma) p d - 135 174 mw *note: pssi fs =( x 100) / ( x 100) _______ 18-4.5 15 d i fs i fs ____
5 MB4072 fig. 2 - waveform synthesizer pattern generator MB4072 14 15 4 2 - + 5 to 12 2ma i o i o __ v out 5k w 5k w 5k w 5k w +10v
6 MB4072 n package dimensions +.012 C0 +.008 C.012 C0 +.012 +0.30 C0 C0 +0.30 +0.20 C0.30 0.99 3.00(.118)min 4.36(.172)max (.244.010) 6.200.25 typ 7.62(.300) .060 .770 .039 index-1 max 1.27(.050) 1.52 0.250.05 (.010.002) 0.51(.020)min 15max 19.55 typ 2.54(.100) index-2 (.018.003) 0.460.08 1994 fujitsu limited d16033s-2c-3 c 16 pin, plastic dip (dip-16p-m04) dimensions in mm(indhes).
7 MB4072 n package dimensions (continued) +0.40 C0.20 +.016 C.008 +0.05 C0.02 +.002 C.001 +0.25 C0.20 +.010 C.008 0.68(.027)max 0.18(.007)max 0.15(.006) 0.20(.008) details of "b" part "b" 8.89(.350)ref 1.27(.050) typ index 6.80 .268 0.15 .006 10.15 .400 (.307.016) (.209.012) (.018.004) (stand off) (.020.008) 0.500.20 5.300.30 7.800.40 0.05(.002)min 2.25(.089)max 0.450.10 details of "a" part 0.20(.008) 0.40(.016) 0.18(.007)max 0.68(.027)max "a" m ?0.13(.005) 0.10(.004) 1994 fujitsu limited f16015s-2c-4 c 16 pin, plastic sop (fpt-16p-m06) dimensions in mm(inches).
24 fujitsu limited for further information please contact: japan fujitsu limited corporate global business support division electronic devices kawasaki plant, 4-1-1, kamikodanaka nakahara-ku, kawasaki-shi kanagawa 211-88, japan tel: (044) 754-3763 fax: (044) 754-3329 north and south america fujitsu microelectronics, inc. semiconductor division 3545 north first street san jose, ca 95134-1804, u.s.a. tel: (408) 922-9000 fax: (408) 432-9044/9045 europe fujitsu mikroelektronik gmbh am siebenstein 6-10 63303 dreieich-buchschlag germany tel: (06103) 690-0 fax: (06103) 690-122 asia paci? fujitsu microelectronics asia pte. limited #05-08, 151 lorong chuan new tech park singapore 556741 tel: (65) 281-0770 fax: (65) 281-0220 f9703 ? fujitsu limited printed in japan all rights reserved. the contents of this document are subject to change without notice. customers are advised to consult with fujitsu sales representatives before ordering. the information and circuit diagrams in this document presented as examples of semiconductor device applications, and are not intended to be incorporated in devices for actual use. also, fujitsu is unable to assume responsibility for infringement of any patent rights or other rights of third parties arising from the use of this information or circuit diagrams. fujitsu semiconductor devices are intended for use in standard applications (computers, office automation and other office equipment, industrial, communications, and measurement equipment, personal or household devices, etc.). caution: customers considering the use of our products in special applications where failure or abnormal operation may directly affect human lives or cause physical injury or property damage, or where extremely high levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters, vehicle operating controls, medical devices for life support, etc.) are requested to consult with fujitsu sales representatives before such use. the company will not be responsible for damages arising from such use without prior approval. any semiconductor devices have inherently a certain rate of failure. you must protect against injury, damage or loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions. if any products described in this document represent goods or technologies subject to certain restrictions on export under the foreign exchange and foreign trade control law of japan, the prior authorization by japanese government should be required for export of those products from japan.
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