Rainbow Electronics MAX5515 - Manual (Page 2)

MAX5512–MAX5515
Dual, Ultra-Low-Power,
8-Bit, Voltage-Output DACs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V DD = +1.8V to +5.5V, OUT_ unloaded, T A = T MIN to T MAX , unless otherwise noted. Typical values are at 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
OUTA, OUTB to GND .................................-0.3V to (V DD + 0.3V)
FBA, FBB to GND .......................................-0.3V to (V
DD
+ 0.3V)
SCLK, DIN, CS to GND ..............................-0.3V to (V DD + 0.3V)
REFIN, REFOUT to GND ............................-0.3V to (V DD + 0.3V)
Continuous Power Dissipation (T A = +70°C)
12-Pin Thin QFN (derate 16.9mW/°C above +70°C).....1349mW
8-Pin µMAX (derate 5.9mW/°C above +70°C) .............471mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
STATIC ACCURACY (MAX5512/MAX5514 EXTERNAL REFERENCE)
Resolution N 8 Bits
V DD = 5V, V REF = 4.096V ±0.25 ±1
Integral Nonlinearity (Note 1) INL
V DD = 1.8V, V REF = 1.024V ±0.25 ±1
LSB
Guaranteed monotonic, V
DD
= 5V,
V REF = 4.096V
±0.2 ±1
Differential Nonlinearity (Note 1) DNL
Guaranteed monotonic, V DD = 1.8V,
V REF = 1.024V
±0.2 ±1
LSB
V DD = 5V, V REF = 4.096V ±1 ±20
Offset Error (Note 2) V OS
V DD = 1.8V, V REF = 1.024V ±1 ±20
mV
Offset-Error Temperature Drift ±2 µV/°C
V DD = 5V, V REF = 4.096V ±0.5 ±1
Gain Error (Note 3) GE
V DD = 1.8V, V REF = 1.024V ±0.5 ±1
LSB
Gain-Error Temperature ±4 ppm/°C
Power-Supply Rejection Ratio PSRR 1.8V
≤
V DD
≤
5.5V 85 dB
STATIC ACCURACY (MAX5513/MAX5515 INTERNAL REFERENCE)
Resolution N 8 Bits
V DD = 5V, V REF = 3.9V ±0.25 ±1
Integral Nonlinearity (Note 1) INL
V DD = 1.8V, V REF = 1.2V ±0.25 ±1
LSB
Guaranteed monotonic, V DD = 5V,
V REF = 3.9V
±0.2 ±1
Differential Nonlinearity (Note 1) DNL
Guaranteed monotonic, V DD = 1.8V,
V REF = 1.2V
±0.2 ±1
LSB
V DD = 5V, V REF = 3.9V ±1 ±20
Offset Error (Note 2) V OS
V DD = 1.8V, V REF = 1.2V ±1 ±20
mV
Offset-Error Temperature Drift ±2 µV/°C
V DD = 5V, V REF = 3.9V ±0.5 ±1
Gain Error (Note 3) GE
V DD = 1.8V, V REF = 1.2V ±0.5 ±1
LSB
Gain-Error Temperature
Coefficient
±4 ppm/°C
Power-Supply Rejection Ratio PSRR 1.8V
≤
V DD
≤
5.5V 85 dB