DAC128S085

Manufacturer Part NumberDAC128S085
ManufacturerTexas Instruments
DAC128S085 datasheet
 


Specifications of DAC128S085

Resolution(bits)12Dac: Channels8
InterfaceSerial SPIOutput TypeVoltage
Output Range Max.(v Or Ma)5.5Settling Time(µs)8
Reference: TypeExtPower Consumption(typ)(mw)1.95
Dnl(max)(+/-lsb)0.75Inl(max)(+/-lsb)8
Pin/package16SON, 16TSSOP, 16WQFN, 16WSON  
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Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage, V
A
Voltage on any Input Pin
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Power Consumption at T
= 25°C
A
ESD Susceptibility (Note 5)
Human Body Model
Machine Model
Charge Device Mode
Junction Temperature
Storage Temperature
Electrical Characteristics
The following specifications apply for V
range 48 to 4047. Boldface limits apply for T
Symbol
Parameter
STATIC PERFORMANCE
Resolution
Monotonicity
INL
Integral Non-Linearity
DNL
Differential Non-Linearity
ZE
Zero Code Error
FSE
Full-Scale Error
GE
Gain Error
ZCED
Zero Code Error Drift
TC GE
Gain Error Tempco
OUTPUT CHARACTERISTICS
Output Voltage Range
High-Impedance Output
I
OZ
Leakage Current (Note 9)
ZCO
Zero Code Output
FSO
Full Scale Output
Output Short Circuit Current
I
OS
(source) (Note 10)
www.national.com
Operating Ratings
(Notes 1, 2)
Operating Temperature Range
Supply Voltage, V
Reference Voltage, V
6.5V
Digital Input Voltage (Note 7)
−0.3V to 6.5V
Output Load
10 mA
SCLK Frequency
30 mA
Package Thermal Resistances
See (Note 4)
2500V
16-Lead LLP
250V
16-Lead TSSOP
1000V
+150°C
Soldering
−65°C to +150°C
Semiconductor's Reflow Temperature Profile specifications.
Refer to www.national.com/packaging. (Note 6)
= +2.7V to +5.5V, V
= V
= V
A
REF1
REF2
A
T
T
and all other limits are at T
MIN
A
MAX
Conditions
I
= 0
OUT
I
= 0
OUT
V
= 3V, I
= 200 µA
A
OUT
V
= 3V, I
= 1 mA
A
OUT
V
= 5V, I
= 200 µA
A
OUT
V
= 5V, I
= 1 mA
A
OUT
V
= 3V, I
= 200 µA
A
OUT
V
= 3V, I
= 1 mA
A
OUT
V
= 5V, I
= 200 µA
A
OUT
V
= 5V, I
= 1 mA
A
OUT
V
= 3V, V
= 0V,
A
OUT
Input Code = FFFh
V
= 5V, V
= 0V,
A
OUT
Input Code = FFFh
4
(Notes 1, 2)
−40°C
T
A
+2.7V to 5.5V
A
+0.5V to V
REF1,2
0.0V to 5.5V
0 to 1500 pF
Up to 40 MHz
θ
Package
JA
38°C/W
130°C/W
process
must
comply
with
, C
= 200 pF to GND, f
= 30 MHz, input code
L
SCLK
= 25°C, unless otherwise specified.
A
Limits
Typical
(Note 8)
12
12
±2.0
±8
+0.15
+0.75
−0.09
−0.4
+5
+15
−0.1
−0.75
% FSR (max)
−0.2
% FSR (max)
−1.0
−20
−1.0
0
V
REF1,2
±1
10
45
8
34
2.984
2.933
4.987
4.955
−50
−60
+125°C
A
National
Units
(Limits)
Bits (min)
Bits (min)
LSB (max)
LSB (max)
LSB (min)
mV (max)
µV/°C
ppm/°C
V (min)
V (max)
µA (max)
mV
mV
mV
mV
V
V
V
V
mA
mA