Datasheet

MX7534/MX7535
Microprocessor-Compatible,
14-Bit DACs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +11.4V to +15.75V (Note 1), V
REF
= 10V, V
IOUT
= V
AGNDS
= V
SS
= 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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.
V
DD
to DGND ............................................................-0.3V, +17V
V
SS
to AGND.............................................................-15V, +0.3V
REF to AGND (MX7534) ......................................................±25V
REFS to AGND (MX7535)....................................................±25V
REFF to AGND (MX7535) ....................................................±25V
RFB to AGND.......................................................................±25V
Digital Input Voltage to DGND.........................-0.3V, V
DD
+ 0.3V
IOUT to DGND.................................................-0.3V, V
DD
+ 0.3V
AGND to DGND...............................................-0.3V, V
DD
+ 0.3V
Continuous Power Dissipation (T
A
= +70°C)
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)....889mW
28-Pin Plastic DIP (derate 14.29mW/°C above +70°C)......1.14W
20-Pin SO (derate 10.00mW/°C above +70°C)..............800mW
28-Pin SO (derate 12.50mW/°C above +70°C).....................1W
20-Pin PLCC (derate 10.00mW/°C above +70°C) .........800mW
28-Pin PLCC (derate 10.53mW/°C above +70°C) .........842mW
20-Pin CERDIP (derate 11.11mW/°C above +70°C)......889mW
28-Pin CERDIP (derate 16.67mW/°C above +70°C)........1.33W
20-Pin Ceramic SB
(derate 11.76mW/°C above +70°C).............................941mW
28-Pin Ceramic SB
(derate 20.00mW/°C above +70°C)................................1.6W
Operating Temperature Ranges
MX753_J/K............................................................0°C to +70°C
MX753_A/B........................................................-25°C to +85°C
MX753_EW_.......................................................-40°C to +85°C
MX753_S/T.......................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
±10
Input Leakage Current µA
±1
V
INL
Input Low Voltage V0.8
V2.4V
INH
Input High Voltage
kΩ3.5 6 10R
REF
Reference Voltage Input
Resistance (Note 3)
nA
±150
I
OUT
Output Leakage Current
±1
Bits14Resolution
±25
±5
ppm/°C
±0.5 ±5
Gain Temperature Coefficient
(Note 2)
±0.5 ±2.5
LSB
±2
INLRelative Accuracy
±4
LSB
±8
Full-Scale Error
UNITSMIN TYP MAXSYMBOLPARAMETER
MX753_K/B/T
T
A
= T
MIN
to T
MAX
MX753_J/K/A/B
MX753_J/A/S
Measured with internal R
FB
,
includes effects of leakage
current and gain TC
MX753_S/T
CONDITIONS
LSB±1Guaranteed MonotonicDifferential Nonlinearity
pF7C
IN
Input Capacitance (Note 2)
T
A
= T
MIN
to T
MAX
All digital
inputs at 0V
All digital
inputs at 0V,
V
SS
= 0V
T
A
= +25°C
MX753_J/A/S
MX753_K/B/T
MX753_J/A/S
MX753_K/B/T
T
A
= +25°C
Digital inputs
at 0V or V
DD
DC ACCURACY
REFERENCE INPUT
DIGITAL INPUTS