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 t o voltage converter f or various applications
with operational amplifiers, microcomputers, etc.
Threshold level of digital inputs is v ariable with the lev el control input for v arious
interface level.
• Settling Time : 85ns
• Linearity Error : ±0.19%max.
• Full-scale Temperature coefficient: ±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 ty p.
• Operation Temperature : -40°C to +85°C
• Compatible w ith DAC-08
• Package : Plastic DIP Package: (Suffix: -P)
Plastic FPT Package: (Suffix: -PF)
■ABSOLUTE MAXIMU M RATINGS
(TA =25°C)
Parameter Symbol Value Unit
Supply Voltage V+ to V- 37 V
Digital Input Voltage VIV- to V- +37 V
Threshold Control Voltage VLC V- to V+ V
Reference Input Voltage VREF(+) V- to V+ V
VREF(-) V- to V+ V
Differential Reference Input
Voltage VREF(+) to V REF(-) ±18.5 V
Reference Input Current IREF 5mA
Power Consumption PD500 mW
Storage Temp. TSTG -55 to +125 °C
NOTE: Permanent device damage may occur if the above Absolute Maximum
Ratings are exceeded. Functional operation should be restricted to the
conditions 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 e lectric fields. 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.
VLC
IOUT
V-
IOUT
(MSB)B1
B2
B3
B4
COMP
VREF(-)
VREF(+)
V+
B8(LSB)
B7
B6
B5
TO P VI EW
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2
MB4072
■RECOMMENDED OPERATING CONDITIONS
Parameter Symbol Unit
Min Typ Max
Supply Voltage V+ +4.5 -+18 V
V- -18 --4.5 V
Operating Temperature TA-40 -+85 °C
Fig. 1 - BLOCK DIAGRAM
113 5678910 11 12
16 3
4
214
15
+
-
V+ VLC B1 B2 B3 B4 B5 B6 B7 B8
COMP V-
IOUT
IOUTVREF(+)
VREF(-)
MSB LSB
REF
Amp
BIAS
NETWORK
CURRENT
SW.
INTERFACE LEVEL CONTROL CIRCUIT
___
3
MB4072
■ELECTRICAL CHARACTERISTICS
(Recommended Operating Conditions unless ot herwis e noted.)
(V+ = +15V, V- = -15V, IREF = 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, TA=25°C, On/Of f
Switching for Each bit/All bits) tS-85 150 ns
Propagation Delay Time (TA=25°C, On/Off Switching for
Each bit/All bits) tPLH
tPHL -35 60 ns
Temperature coefficient at full-scale TCIFS -±10 ±50 ppm/°C
Output Voltage Range (∆IFS 1/2 LSB, ROUT 20MΩ typ.) VOC -10 -+18 V
Output Current at full-scale (VREF=10.000V, R14=5.000kΩ,
R15=5.000kΩ, TA=25°C) IFS4 1.94 1.99 2.04 mA
Symmetry at full-scale (IFSS=IFS4-IFS2) TFSS -±1.0 ±8.0 µA
Output Current at zero scale IZS -0.2 2.0 µA
Output Current Range (R14=5.000kΩ, R15=5.000kΩ,
VREF=+15.0V, V-=-10V) IOR1 2.1 - - mA
Output Current Range (R14=5.000kΩ, R15=5.000kΩ,
VREF=+25.0V, V-=-12V) IOR2 4.2 - - mA
Low-level Input Voltage (VLC=0V) VIL - - 0.8 V
High-level Input Voltage (VLC=0V) VIH 2.0 - - V
Low-level Input Current (VLC=0V, VIN=-10V to +0.8V) IIL --0.2 -10 µA
High-level Input Current (VLC=0V, VIN=2.0V to 18V) IIH -0.002 10 µA
4
MB4072
■ELECTRICAL CHARACTERISTICS (Continued)
(VS=±15V, IREF = 2.0mA, TA = -40°C to +85°C)
Parameter Symbol Value Unit
Min Typ Max
Logic Input Voltage Range (V-=-15V) VIS -10 -+18 V
Logic Threshold Voltage Range (V+=+15V, V-=-15V) VTHR -10 -+13.5 V
Reference Bias Current I15 --1.0 -3.0 µA
Reference Input Through Rate (REQ=200Ω, RL=100Ω, CL=0pF) dl
dt 4.0 8.0 - mA/µs
Supply Voltage Sensitivity* (V+=+4.5V to +18V, IREF=1mA) PSSIFS+ -±0.0003 ±0.01 %/%
Supply Voltage Sensitivity* (V-=-4.5V to -18V, IREF=1mA) PSSIFS- -±0.002 ±0.01 %/%
Supply Current
(V-=+5V, V-=-5V, IREF=1.0mA)I--2.3 3.8 mA
I---4.3 -5.8 mA
(V+=+5V, V-=-15V, IREF=2.0mA) I--2.4 3.8 mA
I---6.4 -7.8 mA
(V+=+15V, V-=-15V, IREF=2.0mA) I--2.5 3.8 mA
I---6.5 -7.8 mA
Power Dissipation
(V+=+5V, V-=-5V, IREF=1.0mA) PD-33 48 mW
(V+=+5V, V-=-15V, IREF=2.0mA) PD-103 136 mW
(V+=+15V, V-=-15V, IREF=2.0mA) PD-135 174 mW
*Note: PSSIFS=( x 100) / ( x 100)
_______
18-4.5
15
∆IFS
IFS
____
5
MB4072
Fig. 2 - WAVEFORM SYNTHESIZER
Pattern
Generator
MB4072
14
15
4
2
-
+
5 to 12
2mA IO
IO
__ VOUT
5kΩ
5kΩ
5kΩ
5kΩ
+10V
6
MB4072
■PACKAGE DIMENSIONS
16-LEAD PLASTIC DUAL IN-LINE PACKAGE
(Case No.: DIP-16P-M04)
Dimensions in
inches (millimeters)
1991 FUJITSU LIMITED D16033S-2C
.770+.008
-.012 (19.55 )
+0.20
-0.30
.039+.012
-0
(0.99 )
+0.30
-0
.244±.010
(6.20±0.25)
INDEX-1
.100(2.54)
TYP
.050(1.27)
MAX
.020(0.51)MIN
.172(4.36)MAX
.118(3.00)MIN
.300(7.62)
TYP
15°MAX
.060+.012
-0
(1.52 )
+0.30
-0
INDEX-2
.010±.002
(0.25±0.05)
.018±.003
(0.46±0.08)
7
MB4072
■PACKAGE DIMENSIONS (Continued)
16-LEAD PLASTIC FLAT PACKAGE
(Case No.: FPT-16P-M06)
Dimensions in
inches (millimeters)
“A”
1991 FUJITSU LIMITED F16015S-2C
.400+.010
-.008 (10.15 )
+0.25
-0.20
.209±.012
(5.30±0.30)
INDEX
.004(0.10)
.050(1.27)
TYP .018±.004
(0.45±0.10) Ø.005(0.13)
.307±.016
(7.80±0.40)
.002(0.05)MIN
(STAND OFF HEIGHT)
.089(2.25)MAX
(MOUNTING HEIGHT)
.006+.002
-.001 (0.15 )
+0.05
-0.02
.020±.008
(0.50±0.20)
.027(0.68)
MAX
.007(0.18)
MAX
.008(0.20)
.016(0.40)
Details of “A” part
M
.350(8.89) REF
“B”
.268+.016
-.008 (6.80 )
+0.40
-0.20
.027(0.68)
MAX
.007(0.18)
MAX
.006(0.15)
Details of “B” part
.008(0.20)
8
MB4072
FUJITSU LIMITED
For further information please contact:
Japan
FUJITSU LIMITED
Corporate Global Business Support Division
Electronic Devices
KAWASAKI PLANT, 1015, Kamikodanaka
Nakahara-ku, Kawasaki-shi
Kanagawa 211, Japan
Tel: (044) 754-3753
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 Pacific
FUJITSU MICR OELECTRONICS ASIA PTE. LIMITED
No. 51 Br as Basah Road,
Plaza By The Park,
#06-04 to #06-07
Singapore 189554
Tel: 336-1600
Fax: 336-1609
F9601
FUJITSU LIMITED Printed in Japan
All Rights Reserved.
Circuit diagrams utilizing Fujitsu products are included as a
means of illustrating typical semiconductor applications.
Complete information sufficient for construction purposes is not
necessar ily given.
The information contained in this document has been carefully
checked and is believed to be reliable. However, Fujitsu
assumes no responsibility for inaccuracies.
The information contained in this document does no t convey any
license under the copyrights, patent rights or trademarks claimed
and owned by Fujitsu.
Fujitsu reserves the right to change products or specifications
without notice.
No pa rt of th is pub lic ation m ay be cop ied o r reprod uced i n any
form o r by a ny means, or tran sferred to any third p arty wit hout
prior written consent of Fujitsu.
The informa tion con tained in this docum ent are not inte nded for
use with equipments which require extremely high reliability
such as aerospace equipments, undersea repeaters, nuclear
control system s or medic al equipm ents for life support.
