MAX5811
10-Bit Low Power 2-Wire Interface Serial,
Voltage-Output DAC
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
DD
= +2.7V to +5.5V, GND = 0, R
L
= 5kΩ, C
L
= 200pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
V
DD
= +5V, T
A
= +25°C.) (Note 1)
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
, SCL, SDA to GND............................................-0.3V to +6V
OUT, ADD to GND........................................-0.3V to V
DD
+ 0.3V
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +70°C)
6-Pin SOT23 (derate 9.1mW above +70°C).................727mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum 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 (Note 2)
Resolution N 10 Bits
Integral Nonlinearity INL (Note 3) ±0.5 ±4 LSB
Differential Nonlinearity DNL Guaranteed monotonic (Note 3) ±0.5 LSB
Zero-Code Error ZCE Code = 000 hex, V
DD
= 2.7V ±6 ±40 mV
Zero-Code Error Tempco 2.3 ppm/
°
C
Gain Error GE Code = 3FF hex -0.8 -3 %FS
Gain-Error Tempco 0.26 ppm/
°
C
DAC OUTPUT
Output Voltage Range No load (Note 4) 0 V
DD
V
DC Output Impedance Code = 200 hex 1.2 Ω
V
DD
= 5V, V
OUT
= full scale (short to GND) 42.2
Short-Circuit Current
V
DD
= 3V, V
OUT
= full scale (short to GND) 15.1
mA
V
DD
= 5V 8
Wake-Up Time
V
DD
= 3V 8
µs
DAC Output Leakage Current
Power-down mode = high impedance,
V
DD
= 5.5V, V
OUT
= V
DD
or GND
±0.1 ±1 µA
DIGITAL INPUTS (SCL, SDA)
Input High Voltage V
IH
0.7 x
V
DD
V
Input Low Voltage V
IL
0.3 x
V
DD
V
Input Hysteresis
0.05 x
V
DD
V
Input Leakage Current Digital inputs = 0 or V
DD
±0.1 ±1µA
Input Capacitance 6pF
DIGITAL OUTPUT (SDA)
Output Logic Low Voltage V
OL
I
SINK
= 3mA 0.4 V
Three-State Leakage Current I
L
Digital inputs = 0 or V
DD
±0.1 ±1µA
Three-State Output Capacitance 6pF
(8 Seiten)
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