MX7534 Просмотр технического описания (PDF) - Maxim Integrated
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MX7534 Datasheet PDF : 16 Pages
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Microprocessor-Compatible,
14-Bit DACs
ABSOLUTE MAXIMUM RATINGS
VDD to DGND ............................................................-0.3V, +17V
VSS 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, VDD + 0.3V
IOUT to DGND .................................................-0.3V, VDD + 0.3V
AGND to DGND ...............................................-0.3V, VDD + 0.3V
Continuous Power Dissipation (TA = +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
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
(VDD = +11.4V to +15.75V (Note 1), VREF = 10V, VIOUT = VAGNDS = VSS = 0V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
DC ACCURACY
Resolution
Relative Accuracy
Differential Nonlinearity
Full-Scale Error
Gain Temperature Coefficient
(Note 2)
Output Leakage Current
REFERENCE INPUT
Reference Voltage Input
Resistance (Note 3)
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance (Note 2)
SYMBOL
CONDITIONS
INL
IOUT
MX753_K/B/T
MX753_J/A/S
Guaranteed Monotonic
Measured with internal RFB, MX753_K/B/T
includes effects of leakage
current and gain TC
MX753_J/A/S
MX753_K/B/T
MX753_J/A/S
All digital
inputs at 0V
TA = +25°C
All digital
inputs at 0V,
VSS = 0V
TA = TMIN MX753_J/K/A/B
to TMAX MX753_S/T
RREF
VINH
VINL
CIN
Digital inputs
at 0V or VDD
TA = +25°C
TA = TMIN to TMAX
MIN TYP MAX UNITS
14
Bits
±1
LSB
±2
±1
LSB
±4
LSB
±8
±0.5
±0.5
±2.5
ppm/°C
±5
±5
±25
nA
±150
3.5
6
10
kΩ
2.4
V
0.8
V
±1
µA
±10
7
pF
2 _______________________________________________________________________________________
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