LTC1595AIS8 Linear Technology, LTC1595AIS8 Datasheet - Page 4

• Manufacturer Part Number: LTC1595AIS8
• Description: IC D/A CONV 16BIT MULTPLYNG8SOIC
• Manufacturer: Linear Technology

Specifications of LTC1595AIS8

• Settling Time: 1µs
• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 55µW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1595/LTC1596/LTC1596-1
ELECTRICAL CHARACTERISTICS
SYMBOL
t
t
t
t
t
SYMBOL
Timing Characteristics (LTC1596/LTC1596-1)
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Power Supply
V
I
The
temperature range.
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: 1LSB = 0.0015% of full scale = 15.3ppm of full scale.
Note 3: Using internal feedback resistor.
Note 4: Guaranteed by design, not subject to test.
Note 5: I
Note 6: Typical temperature coefficient is 100ppm/C.
Note 7: OUT1 load = 100 in parallel with 13pF.
V
4
SRI
CH
CL
LD
ASB
DS1
DS2
DS3
DS4
DH1
DH2
DH3
DH4
SRI
STB1
STB4
STB1
STB4
LD1,
ASB
CLR
PD1
PD
DD
DD
DD
= 5V 10%, V
t
to
to
LD2
denotes specifications which apply over the full operating
OUT1
PARAMETER
Serial Input Data Pulse Width
Clock Pulse Width High
Clock Pulse Width Low
Load Pulse Width
LSB Clocked into Input Register
to DAC Register Load Time
PARAMETER
Serial Input to Strobe Setup Time
Serial Input to Strobe Hold Time
Serial Input Data Pulse Width
Strobe Pulse Width
Strobe Pulse Width
LD Pulse Width
LSB Strobed into Input Register
to Load DAC Register Time
Clear Pulse Width
STB1 to SRO Propagation Delay
STB2, STB3, STB4 to SRO
Propagation Delay
Supply Voltage
Supply Current
with DAC register loaded with all 0s.
REF
= 10V, V
OUT1
= V
OUT2
= AGND = 0V, T
CONDITIONS
STB1 Used as the Strobe
STB2 Used as the Strobe
STB3 Used as the Strobe
STB4 Used as the Strobe
STB1 Used as the Strobe
STB2 Used as the Strobe
STB3 Used as the Strobe
STB4 Used as the Strobe
(Note 11)
(Note 12)
C
C
Digital Inputs = 0V or V
L
L
CONDITIONS
= 50pF
= 50pF
A
= T
MIN
DD
to T
Note 8: To 0.0015% for a full-scale change, measured from the falling
edge of LD1, LD2 or LD.
Note 9: V
op amp = LT1007.
Note 10: Calculation from e
(J/ K); R = resistance ( ); T = temperature ( K); B = bandwidth (Hz).
Note 11: Minimum high time for STB1, STB2, STB4. Minimum low time
for STB3.
Note 12: Minimum low time for STB1, STB2, STB4. Minimum high time
for STB3.
MAX
, unless otherwise noted.
REF
= 6V
RMS
at 1kHz. DAC register loaded with all 1s;
n
= 4kTRB where: k = Boltzmann constant
MIN
MIN
100
4.5
60
60
60
60
30
20
25
20
30
40
35
40
60
60
60
60
30
30
0
0
TYP
TYP
1.5
– 5
– 5
15
10
15
5
0
5
5
MAX
MAX
150
200
5.5
10
UNITS
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
A