参数资料
型号: DAC8551IADGKRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 12 us SETTLING TIME, 16-BIT DAC, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 12/24页
文件大小: 456K
代理商: DAC8551IADGKRG4
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
ELECTRICAL CHARACTERISTICS
SLAS429B – APRIL 2005 – REVISED OCTOBER 2006
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.
PACKAGING/ORDERING INFORMATION(1)
MAXIMUM
RELATIVE
DIFFERENTIAL
MAXIMUM
SPECIFIED
ACCURACY
NONLINEARITY
GAIN ERROR
PACKAGE
TEMPERATURE
PACKAGE
ORDERING
TRANSPORT
PRODUCT
(LSB)
(% OF FSR)
LEAD
DESIGNATOR
RANGE
MARKING
NUMBER
MEDIA, QUANTITY
DAC8551IDGK
Tube, 80
DAC8551
±8
±1
±0.15
MSOP-8
DGK
–40
°C to +105°C
D81
DAC8551IDGKT
Tape and Reel, 250
DAC8551IDGKR
Tape and Reel, 2500
DAC8551IADGK
Tube, 80
DAC8551A
±12
±1
±0.2
MSOP-8
DGK
–40
°C to +105°C
D81
DAC8551IADGKT
Tape and Reel, 250
DAC8551IADGKR
Tape and Reel, 2500
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this data sheet, or see the TI
website at www.ti.com.
UNIT
VDD to GND
–0.3V to 6V
Digital input voltage to GND
–0.3V to +VDD + 0.3V
VOUT to GND
–0.3V to +VDD + 0.3V
Operating temperature range
–40
°C to +105°C
Storage temperature range
–65
°C to +150°C
Junction temperature range (TJ max)
+150
°C
Power dissipation (DGK)
(TJ max – TA)/θJA
θ
JA
206
°C/W
Thermal impedance
θ
JC
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.
VDD = 2.7V to 5.5V,and –40°C to +105°C range, unless otherwise noted.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
STATIC PERFORMANCE(1)
Resolution
16
Bits
DAC8551
±3
±8
LSB
Measured by line passing through
Relative accuracy
codes 485 and 64741
DAC8551A
±3
±12
LSB
Differential nonlinearity
16-bit monotonic
±0.25
±1
LSB
Zero-code error
±2
±12
mV
Measured by line passing through codes 485 and 64741
Full-scale error
±0.05
±0.5
% of FSR
DAC8551
±0.02
±0.15
% of FSR
Measured by line passing through
Gain error
codes 485 and 64741
DAC8551A
±0.02
±0.2
% of FSR
Zero-code error drift
±5
V/°C
ppm of
Gain temperature coefficient
±1
FSR/
°C
PSRR
Power-supply rejection ratio
RL = 2k, CL = 200pF
0.75
mV/V
(1)
Linearity calculated using a reduced code range of 485 to 64741; output unloaded.
2
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