Datasheet

MAX5308/MAX5309
Low-Power, Low-Glitch, Octal 10-Bit Voltage-
Output DACs with Serial Interface
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +2.7V to +5.5V, GND = 0, V
REF
= V
DD
, C
L
= 200pF, R
L
= 2kΩ, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
at V
DD
= +5V, 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
All Other Pins to GND.................................-0.3V to (V
DD
+ 0.3V)
Continuous Power Dissipation (T
A
= +70°C)
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .........775mW
Maximum Current into Any Pin .........................................±50mA
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
STATIC ACCURACY (Notes 1, 2)
Resolution N 10 Bits
Integral Nonlinearity INL ±0.5 ±2 LSB
Differential Nonlinearity DNL Guaranteed monotonic ±0.5 LSB
Offset Error (Note 3) V
OE
±10 ±60 mV
Offset Error Temperature Coefficient ±10 µV/°C
Gain Error (Note 3) V
GE
±0.1 ±1
% of
FS
Gain Error Temperature Coefficient ±5 ppm/°C
REFERENCE INPUT
Reference Input Voltage Range (Note 4) V
REF
0.8 V
DD
V
Reference Input Impedance R
REFIN
135 200 265 kΩ
Reference Current I
REFPD
In power-down mode 1 10 µA
DAC OUTPUTS
Output Voltage Range With no-load 0.020
V
DD
-
0.020
V
DC Output Impedance 0.5 Ω
Capacitive Load C
L
500 pF
Resistive Load R
L
2kΩ
V
DD
= +5V 33
Short-Circuit Current
V
DD
= +2.7V 20
mA
Wake-Up Time From shutdown mode 24 µs