User Manual

MAX517/MAX518/MAX519
2-Wire Serial 8-Bit DACs with
Rail-to-Rail Outputs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= 5V ±10%, V
REF_
= 4V (MAX517, MAX519), R
L
= 10kΩ, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Typical values are T
A
= +25°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.
V
DD
to GND..............................................................-0.3V to +6V
OUT_ ..........................................................-0.3V to (V
DD
+ 0.3V)
REF_ (MAX517, MAX519)...........................-0.3V to (V
DD
+ 0.3V)
AD_.............................................................-0.3V to (V
DD
+ 0.3V)
SCL, SDA to GND.....................................................-0.3V to +6V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)..842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ...696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C) ......800mW
Operating Temperature Ranges
MAX51_C_ _ .......................................................0°C to +70°C
MAX51_E_ _.....................................................-40°C to +85°C
MAX51_MJB ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
±1MAX51 _BM
±1MAX51 _E
MAX51 _C
Full-Scale-Error Temperature Coefficient
Full-Scale-Error Supply Rejection
±1
mV
±10 µV/°C
MAX517, MAX519
Code = FF hex
V
DD
= +5V ±10%
Code = FF hex
±20MAX51 _E
mV
MAX51 _C
±1MAX51 _BM
±1MAX51 _E
MAX51 _C
20MAX51 _BM
20MAX51 _E
MAX51 _C
MAX51 _A
PARAMETER SYMBOL MIN TYP MAX UNITS
Resolution 8 Bits
TUE
±1
Differential Nonlinearity (Note 1) DNL ±1 LSB
Zero-Code Error ZCE
18
mV
Zero-Code-Error Supply Rejection
±1
Zero-Code-Error Temperature Coefficient ±10 µV/°C
Full-Scale Error
±18
CONDITIONS
Guaranteed monotonic
Code = 00 hex
Code = 00 hex
Code = 00 hex
Code = FF hex,
MAX518 unloaded
mV
MAX51 _B ±1.5
Total Unadjusted Error (Note 1) LSB
±20
MAX51 _BM
STATIC ACCURACY