Rainbow Electronics MAX5259 - Manual (Page 2)

MAX5258/MAX5259
+3V/+5V, Low-Power, 8-Bit Octal DAC
with Rail-to-Rail Output Buffers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS (MAX5258)
(V
DD
= +4.5V to +5.5V, V
REF
= +4.096V, GND = 0, R
L
= 10k Ω, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at V DD = +5V and 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
DIN, DOUT, CS, SCLK, LDAC to GND.....................-0.3V to +6V
REF to GND ................................................-0.3V to (V
DD
+ 0.3V)
OUT_ to GND ...........................................................-0.3V to V DD
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T A = +70°C)
16-Pin Plastic QSOP (derate 8.3mW/°C about +70°C)...667mW
Operating Temperature Range ..........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
STATIC ACCURACY
Resolution 8 Bits
Integral Nonlinearity (Note 1) INL ±0.1 ±1 LSB
Differential Nonlinearity (Note 1) DNL Guaranteed monotonic (all codes) ±0.05 ±1 LSB
Zero-Code Error ZCE Code = 0A hex ±2.5 ±20 mV
Zero-Code Error Supply
Rejection
Code = 0A hex 0.02 1 LSB
Zero-Code Temperature
Coefficient
Code = 0A hex ±10 µV/ o C
Full-Scale Error Code = FF hex ±1 ±30 mV
Full-Scale Error Supply Rejection Code = FF hex 0.25 1 LSB
Full-Scale Temperature
Coefficient
Code = FF hex ±10 µV/ o C
REFERENCE INPUTS
Input Voltage Range 0 V DD V
Input Resistance 161 230 300 k Ω
Input Capacitance 20 pF
DAC OUTPUTS
Output Voltage Swing R
L
= 10k Ω to GND 0
V DD -
0.3
V
Output Voltage Range R
L
= 10k Ω to GND 0 V REF V
DIGITAL INPUTS
Input High Voltage V IH
0.7 ✕
V DD
V
Input Low Voltage V IL
0.3 ✕
V DD
V