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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Symbol
Parameter
Output Short Circuit Current (sink)
I
OS
(Note 10)
Continuous Output Current per
I
O
channel (Note 9)
C
Maximum Load Capacitance
L
Z
DC Output Impedance
OUT
REFERENCE INPUT CHARACTERISTICS
Input Range Minimum
Input Range Maximum
VREF1,2
Input Impedance
LOGIC INPUT CHARACTERISTICS
I
Input Current (Note 9)
IN
V
Input Low Voltage
IL
V
Input High Voltage
IH
C
Input Capacitance (Note 9)
IN
POWER REQUIREMENTS
Supply Voltage Minimum
V
A
Supply Voltage Maximum
Normal Supply Current for supply
pin V
A
I
N
Normal Supply Current for V
V
REF2
Static Supply Current for supply pin
V
A
I
ST
Static Supply Current for V
V
REF2
Total Power Down Supply Current
I
for all PD Modes
PD
(Note 9)
Conditions
V
= 3V, V
= 3V,
A
OUT
Input Code = 000h
V
= 5V, V
= 5V,
A
OUT
Input Code = 000h
T
= 105°C
A
T
= 125°C
A
R
=
L
R
= 2kΩ
L
V
= 2.7V to 3.6V
A
V
= 4.5V to 5.5V
A
V
= 2.7V to 3.6V
A
V
= 4.5V to 5.5V
A
V
A
to 3.6V
f
= 30 MHz,
SCLK
output unloaded
V
A
to 5.5V
V
A
to 3.6V
or
f
= 30 MHz,
REF1
SCLK
output unloaded
V
A
to 5.5V
V
A
to 3.6V
f
= 0,
SCLK
output unloaded
V
A
to 5.5V
V
A
or
to 3.6V
f
= 0,
REF1
SCLK
output unloaded
V
A
to 5.5V
V
A
f
= 30 MHz, SYNC =
SCLK
to 3.6V
V
and D
= 0V after PD
A
IN
V
A
mode loaded
to 5.5V
V
A
f
= 0, SYNC = V
and
SCLK
A
to 3.6V
D
= 0V after PD mode
IN
V
A
loaded
to 5.5V
5
Limits
Typical
(Note 8)
50
70
10
6.5
1500
1500
8
0.5
2.7
V
A
30
±1
1.0
0.6
1.1
0.8
1.4
2.1
2.0
2.4
3
2.7
5.5
= 2.7V
460
560
= 4.5V
650
830
= 2.7V
95
130
= 4.5V
160
220
= 2.7V
370
= 4.5V
440
= 2.7V
95
= 4.5V
160
= 2.7V
0.2
1.5
= 4.5V
0.5
3.0
= 2.7V
0.1
1.0
= 4.5V
0.2
2.0
Units
(Limits)
mA
mA
mA (max)
mA (max)
pF
pF
V (min)
V (max)
kΩ
µA (max)
V (max)
V (max)
V (min)
V (min)
pF (max)
V (min)
V (max)
µA (max)
µA (max)
µA (max)
µA (max)
µA
µA
µA
µA
µA (max)
µA (max)
µA (max)
µA (max)
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