LTC1592 Linear Integrated Systems, LTC1592 Datasheet - Page 3

• Manufacturer Part Number: LTC1592
• Description: (LTC1588 - LTC1592) 12-/14-/16-Bit SoftSpan DACs
• Manufacturer: Linear Integrated Systems

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SYMBOL PARAMETER
Reference Input
R
R1, R2
R
R
Analog Outputs (Note 4)
C
AC Performance (Note 4)
THD
Digital Inputs
V
V
I
C
Digital Outputs
V
V
Timing Characteristics
t
t
t
t
t
t
t
t
t
t
t
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are T
IN
1
2
3
4
5
6
7
8
9
10
11
OUT
IH
IL
IN
OH
OL
REF
OFS
FB
DAC Input Resistance (Unipolar)
Offset Resistance (Bipolar)
Feedback Resistance (Unipolar)
Feedback Resistance (Bipolar)
Output Capacitance (I
Settling Time
Midscale Glitch Impulse
Multiplying Feedthrough Error
Output Noise Voltage Density
Digital Input High Voltage
Digital Input Low Voltage
Digital Input Current
Digital Input Capacitance
Digital Output High Voltage
Digital Output Low Voltage
Serial Input Valid to SCK Setup Time
Serial Input Valid to SCK Hold Time
SCK Pulse Width High
SCK Pulse Width Low
CS/LD Pulse High Width
LSB SCK High to CS/LD High
CS/LD Low to SCK High
SCK to SDO Propagation Delay
SCK Low to CS/LD Low
Clear Pulse Low Width
CS/LD High to SCK Positive Edge
SCK Frequency
R1, R2 Resistance
Total Harmonic Distortion
OUT1
)
CONDITIONS
(Note 6)
(Notes 6, 11)
–2.5V to 7.5V Range
5V Range
10V Range
DAC Load All 1s
DAC Load All 0s
5V Range, 0V to 5V Step with LT1468 (Note 7)
(Note 10)
V
(Note 8) Multiplying
(Note 9) At I
V
I
I
C
Non-Daisy Chain (Note 12)
Daisy Chain (Note 13)
OH
OL
5V, 10V, 2.5V Ranges
5V and –2.5V to 7.5V Ranges
10V Range
2.5V Range
REF
IN
LOAD
= 1.6mA
= 0V (Note 4)
= 200 A
A
= 10V, 10kHz Sine Wave
= T
= 50pF
MIN
OUT1
to T
The
MAX
denotes specifications which apply over the full operating
, V
CC
= 5V, V
LTC1588/LTC1589/LTC1592
REF
= 5V, I
OUT2
= AGND = GND = 0V.
MIN
360
100
2.4
10
10
20
10
10
20
60
35
35
35
20
35
35
5
5
5
4
0
0
– 108
TYP
160
100
14
14
28
14
14
28
11
7
7
7
2
2
1
MAX
14.2
180
0.8
0.4
4.1
10
20
20
40
10
20
20
40
10
8
1
1588992fa
nV/ Hz
UNITS
mV
3
nV-s
MHz
MHz
k
k
k
k
k
k
k
k
k
P-P
dB
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
A
V
V
s