DAC8531 Datasheet, PDF (2/19 Pages) Texas Instruments – Low-Power, Rail-to-Rail Output, 16-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

ABSOLUTE MAXIMUM RATINGS⁽¹⁾
V_DD to GND ........................................................................... –0.3V to +6V
Digital Input Voltage to GND ................................. –0.3V to +V_DD + 0.3V
V_OUT to GND .......................................................... –0.3V to +V_DD + 0.3V
Operating Temperature Range ...................................... –40°C to +105°C
Storage Temperature Range ......................................... –65°C to +150°C
Junction Temperature Range (T_J max) ........................................ +150°C
Power Dissipation ........................................................ (T_J max — T_A)/θ_JA
θ_JA Thermal Impedance ......................................................... 206°C/W
θ_JC Thermal Impedance .......................................................... 44°C/W
Lead Temperature, Soldering:
Vapor Phase (60s) ............................................................... +215°C
Infrared (15s) ........................................................................ +220°C
NOTE: (1) Stresses above those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. Exposure to absolute maximum
conditions for extended periods may affect device reliability.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
PACKAGE/ORDERING INFORMATION
PRODUCT
MINIMUM
RELATIVE
ACCURACY
(LSB)
DIFFERENTIAL
NONLINEARITY
(LSB)
PACKAGE-LEAD
PACKAGE
DESIGNATOR⁽¹⁾
SPECIFICATION
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
DAC8531E
±64
±1
MSOP-8
DGK
–40°C to +105°C
D31
DAC8531E/250 Tape and Reel, 250
"
"
"
"
"
"
"
DAC8531E/2K5 Tape and Reel, 2500
DAC8531I
±64
±1
DAC8531I
"
"
SON-8
"
DRB
–40°C to +105°C
D31
DAC8531IDRBT Tape and Reel, 250
"
"
"
DAC8531IDRBR Tape and Reel, 2500
NOTE: (1) For the most current specifications and package information, refer to our web site at www.ti.com.
ELECTRICAL CHARACTERISTICS
V_DD = +2.7V to +5.5V. –40°C to +105°C, unless otherwise specified.
DAC8531E
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC PERFORMANCE ⁽¹⁾
Resolution
Relative Accuracy
Differential Nonlinearity
Zero Code Error
Full-Scale Error
Gain Error
Zero Code Error Drift
Gain Temperature Coefficient
OUTPUT CHARACTERISTICS ⁽²⁾
Output Voltage Range
Output Voltage Settling Time
Slew Rate
Capacitive Load Stability
Code Change Glitch Impulse
Digital Feedthrough
DC Output Impedance
Short-Circuit Current
Power-Up Time
REFERENCE INPUT
Reference Current
Reference Input Range
Reference Input Impedance
16
Ensured Monotonic by Design
All Zeroes Loaded to DAC Register
All Ones Loaded to DAC Register
0
To ±0.003% FSR
0200_H to FD00_H
R_L = 2kΩ; 0pF < C_L < 200pF
R_L = 2kΩ; C_L = 500pF
R_L = ∞
R_L = 2kΩ
1LSB Change Around Major Carry
V_DD = +5V
V_DD = +3V
Coming Out of Power-Down Mode
V_DD = +5V
Coming Out of Power-Down Mode
V_DD = +3V
V_REF = V_DD = +5V
V_REF = V_DD = +3.6V
0
+5
–0.15
±20
±5
8
12
1
470
1000
20
0.5
1
50
20
2.5
5
35
20
150
±0.098
±1
+20
–1.25
±1.25
V_REF
10
45
30
V_DD
Bits
% of FSR
LSB
mV
% of FSR
% of FSR
µV/°C
ppm of FSR/°C
V
µs
µs
V/µs
pF
pF
nV-s
nV-s
Ω
mA
mA
µs
µs
µA
µA
V
kΩ
NOTES: (1) Linearity calculated using a reduced code range of 485 to 64714; output unloaded. (2) Ensured by design and characterization, not production tested.
2
DAC8531
www.ti.com
SBAS192B