MX7628KN ,CMOS Dual 8-Bit Buffered Multiplying DACsApplications
Programmable Attenuators
Digitally Controlled Filters
X-Y Graphics
Motion Cont ..
MX7628KP ,CMOS, Dual, Buffered, 8-Bit Multiplying DACApplications
Programmable Attenuators
Digitally Controlled Filters
X-Y Graphics
Motion Cont ..
MX7705EPE ,16-Bit, Low-Power, 2-Channel, Sigma-Delta ADCFeaturesThe MX7705 low-power, 2-channel, serial-output ana- Pin Compatible and Software Compatible ..
MX7820KCWP ,CMOS High Speed 8Bit A/D Converter with Refrence and Track/Hold FunctionELECTRICAL CHARACTERISTICS
(VDD = +5V, VREF+ = HN,1/rur- = GND, RD-MODE, TA = TMIN to TMAX, unle ..
MX7820KN ,CMOS High Speed 8Bit A/D Converter with Refrence and Track/Hold FunctionFeatures
. Fast Conversion Time: 1.34ps Max.
. Built-in Track-and-Hold Function
. No Adjustment ..
MX7820KN+ ,CMOS, 1.3µs, 8-Bit ADC with Voltage Reference and Track/HoldFeatures
. Fast Conversion Time: 1.34ps Max.
. Built-in Track-and-Hold Function
. No Adjustment ..
NDS8852H , Complementary MOSFET Half Bridge [Life-time buy]Electrical Characteristics (T = 25°C unless otherwise noted)ASymbol Parameter Conditions Type Min T ..
NDS8858H ,Complementary MOSFET Half BridgeElectrical Characteristics (T = 25°C unless otherwise noted)ASymbol Parameter Conditions Type Min T ..
NDS8926 ,Dual N-Channel Enhancement Mode Field Effect TransistorELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)ASymbol Parameter Conditions M in Typ M ..
NDS8928 ,Dual N & P-Channel Enhancement Mode Field Effect TransistorElectrical Characteristics (T = 25°C unless otherwise noted)ASymbol Parameter Conditions Type Min T ..
NDS8936 ,Dual N-Channel Enhancement Mode Field Effect TransistorJuly 1996 N NDS8936Dual N-Channel Enhancement M ode Field Effect Transistor
NDS8947 ,Dual P-Channel Enhancement Mode Field Effect Transistor
MX7628KCWP-MX7628KN
CMOS Dual 8-Bit Buffered Multiplying DACs
2AlALil] 2t LAM]
CMOS Dual 8-Bit Buffered Multiplying DACs
k - General Description
The MX7528/MX7628 contains two 8-bit multiplying
digital-to-analog converters (DACs), Separate on-chip
latches hold the input Gala for each DAC to allow easy
Interface to microprocessors. The data load operation
IS stmilar to_a sage RAM write cycle. Dam is loaded
usmg only CS, WR, and DAC Select (DAC A/DAC B)
inputs.
Each DAC has a separate reference input and internal
feedback resistor which allow fully independent
operation while maintaining excellent DAC-to-DAC
matching.
The MX7528 operates from a single +5V to +15V
power supply whereas the MX7628 operates from
+12V to +15V, The MX7528 has TTL compatible inputs
at +5V supply only and the MX7628 has TTL com-
patible inputs from +12V to +15V supplies.
The MX7528/MX7628 is supplied in 20-lead narrow
DIP and Small Outline Packages.
- - Applications
Programmable Attenuators
Digitally Controlled Filters
X-Y Graphics
Motion Control Systems
Digital-to-Syncro Conversion
Features
Data Latches For Both DACs
MX7528-+51t to +1SV Single Supply Operation
MX7628--+12V to +15V Single Supply Operation
With TTL/CMOS Compatible Inputs
ty, LSB Linearity
Microprocessor Compatible
Four-Quadrant Multiplication
DACs Matched to 1%
,. ,___Ordering Information
PKHT -friwa. RARE 'YAC-rouse-is-hon)
l I - T" . 7C C ,9 ,le
J', n ")ll' r' {‘5‘
“Main [HI -': 15E
17" .,____"_,H it J
"LEW“ el) li' J
(,ERDIP" Il ,‘ Tm ;
"i‘mmw -,; T'EV“,
Dlsk Drives . AH devices _ 20 lead packages
.. Maxrm reserves the right to ship CGIEMIC packages m lieu of
CERDIP packages
Ordering In/ormanon continued on last page
- ___-. Functional Diagram - - Pin Configuration
vurl TOP VIEW
hn I 3-U, l muE
[180 M 2 OUT l 2
[WA INPUT - "-00f A
mm 037 o-v" BUFFER WC" (y MO l m l CE
-- MAXIM 1-aso VWMT M/lem
W l _ MX7528 19 fl 8 gm E MX7528
l MES 15 .."- comm j MX7628 Fil me MM il MX7528
l - m T LOGIC - N .
l WR----- um c) m am a (MSlll MI
5 086 'i
JGND _ a
-l_, a ----- j [185 E
Vans t)84 [r')
lVl/JXI/VI
Call toll free 1-800-998-8800 for free samples or literature.
Maxim Integrated Products 1
QZQLXW/QZSIXW
MX 7528/ MX 7628
CMOS Dual 8-Bit Buffered Multiplying DACs
ABSOLUTE MAXIMUM RATINGS--MX7528, MX7628
V35 {'2 AGND _ _ _ .. _ _ T _ . _ T OV. +17V Operahng Temperature Ranges
ec 1:. DGND . . _ . ............... CN, +17V MX7528JN KN, LN. JCWP,
LGND 10 DGND, _ _ _ VVF . V .. ..,. VDD KC') VP. CWP MX7628KN. KCWP C) C 1: 17C C
06 \le n AGND., .. _ .,. Fr .VDD MX7528AO, BO CO NX762880. , .250 In +85 C.
ngitm lupm Vo‘laget n DGND 1 .V.. TVV ,sO.3V, VDD MX7528KE, LE. __ 1...... -MO"C to +85 C
Pm’ P1020110 AGND. ,1. TFF-FFF.. __ . '.. .....,.170.3V, VDD MX/VO, SQ. TD‘ TO
VrvEFA, VPEFB, Io AGND .. .. .. _ , _ _ _ , 1 FF _ :25V UD, UO; MX7628TQ _ _ T - T -55‘Cto-I25‘C
VRFBA VHFBB, lo AGND _ . .. . ., 'rr . .. ..__ _..___ ___ ..125V Storage Temperature Range . . T T 65 C to AEO‘C
Power Disswoar on (any Package) 10 +75 " ,IISOmW
Dera: 9 Above +75 C by 1 T _ ......... T V. GMWZC
Lcad Temperature(sc1dcrmg. ICscc) T .... .... -337; C
1, ‘5 Inwovd mose lzsmd undm 'AbsoJufe MaX/mum Rmmgs may cause permanent damage to the dewce l'hese are stress unmgs only. and Mm‘ronai
w L Ur' Ihc a‘cwce a! mesa ur any omer condmons beyond those mascafed m the onerauona/ secuons of flre. specM/car/ons IS m! :nvphed bpwmm 10
305011110 n:nxmwm rar/ng cmdmons for exlended peuods may allec! dewcc rembn’vy
ELECTRICAL CHARACTERISTICS-MXN" +5V Operation
(V00 - *SV. Vnar = +10V; VOUTA = VOUTB = 0V: T, = TMIN to me unless otherwise noted)
PARAMETER - [SYMBOL] CONDITIONS I MIN TYP MAX UNITS
DC ACCURACY (Note 1)
Resolution 8 Bits
J.A.S ', 1
Relative Accuracy INL K.B.T 11/2 LSB
L.C.U , 1/2
Differential Non-Linearity DNL f,"orttaodneii', gszrraggepd tl LSB
T, = 25°C t4
AAS T, = Tor, to TMAX k6
T, = 25°C "
Gam Error (Note 2) K,B,T T, = TMIN to ' t4 LSB
T, = 25''C i1
', L,C,U T, = TMIN to TMAX t3
Gaun Temp. Coefficient I a
(Note 2, 3) chi 170 ppm/ C
_ - T, = 25''C 0.001 0.02
Supply Rejection (Note 4) PSR AVDD - 15% TA = TMIN to TM” 0.001 J04 %FSR/%
Output Leakage Current _ TA = 25°C 150
(OUTA) DAC A Is tXXX70000 TA = Twr, to T~le i400 nA
Output Leakage Current _ T, = 25°C 150
(OUTB) DAC B IS (XXXXXXX) TA = TMIN to TMAX t400 1 nA
REFERENCE INPUT
Rm (VREFA, VREFB) a 10 15 k0
VREFA' VREFB Input n
Resistance Match KI /o
DYNAMIC PERFORMANCE (Note 4)
D_BO-DB_7= OV to vDD to 0v
Output Current Settling-Time F'r-A-Foi/,'r, T, = 25°C 350 ns
to 1/2 LSB Load = 1000 TA = TMIN to TMAX 400
CEXT 2 13PF;
2 _ m_— _ - _ 0, lVI/JXI/Vl
