DAC8550_15 Datasheet, PDF (2/28 Pages) Texas Instruments – 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER

DAC8550
SLAS476E – MARCH 2006 – REVISED MARCH 2012
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments 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.
PRODUCT
MAXIMUM
RELATIVE
ACCURACY
(LSB)
DAC8550
±12
DAC8550B
±8
MAXIMUM
DIFFERENTIAL
NONLINEARITY
(LSB)
±1
±1
PACKAGING/ORDERING INFORMATION
PACKAGE
LEAD
PACKAGE
DESIGNATOR ⁽¹⁾
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
MSOP-8
DGK
–40°C to +105°C
D80
MSOP-8
DGK
–40°C to +105°C
D80
ORDERING
NUMBER
DAC8550IDGKT
DAC8550IDGKR
DAC8550IBDGKT
DAC8550IBDGKR
TRANSPORT
MEDIA,
QUANTITY
Tape and Reel, 250
Tape and Reel, 2500
Tape and Reel, 250
Tape and Reel, 2500
(1) For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Supply voltage, V_DD to GND
Digital input voltage range, V_I to GND
Output voltage, V_OUT to GND
Operating free-air temperature range, T_A
Storage temperature range, T_STG
Junction temperature range, T_{J (max)}
Power dissipation (DGK package)
Thermal impedance, θ_JA
Thermal impedance, θ_JC
UNIT
–0.3V to 6V
–0.3V to +V_DD + 0.3V
–0.3V to +V_DD + 0.3V
–40°C to +105°C
–65°C to +150°C
150°C
(T_Jmax – T_A)/θ_JA
206°C/W
44°C/W
(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.
ELECTRICAL CHARACTERISTICS
V_DD = 2.7V to 5.5V, –40°C to +105°C range (unless otherwise noted).
PARAMETER
TEST CONDITIONS
STATIC PERFORMANCE⁽¹⁾
Resolution
E_L
Relative accuracy
Measured by line passing through codes
–32283 and +32063
DAC8550
DAC8550B
E_D
Differential nonlinearity
E_O
Zero-code error
E_FS
Full-scale error
E_G
Gain error
Zero-code error drift
16-bit Monotonic
Measured by line passing through codes –32283 and +32063.
Gain temperature coefficient
PSRR Power-supply rejection ratio
R_L = 2kΩ, C_L = 200pF
(1) Linearity calculated using a reduced code range of –32283 to +32063; output unloaded.
MIN TYP MAX
UNIT
16
±3
±3
±0.25
±2
±0.05
±0.02
±5
±1
0.75
Bits
±12
LSB
±8
LSB
±1
LSB
±12
mV
±0.5 % of FSR
±0.2 % of FSR
μV/°C
ppm of FSR/°C
mV/V
2
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