LTC1655LIS8 Linear Technology, LTC1655LIS8 Datasheet - Page 4

• Manufacturer Part Number: LTC1655LIS8
• Description: IC D/A CONV 16BIT R-R 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1655LIS8

• Settling Time: 20µs
• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 2.6mW
• 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
• Other names: Q1028606

LTC1655/LTC1655L
The
V
SYMBOL
I
C
Switching
t
t
t
t
t
t
t
t
t
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Nonlinearity is defined from code 128 to code 65535 (full scale).
See Applications Information.
Note 3: DAC switched between all 1s and all 0s. V
Note 4: Digital inputs at 0V or V
ELECTRICAL CHARACTERISTICS
4
LEAK
1
2
3
4
5
6
7
8
9
IN
CC
= 4.5V to 5.5V (LTC1655), V
denotes specifications which apply over the full operating temperature range, otherwise specifications are at T
PARAMETER
Digital Input Leakage
Digital Input Capacitance
D
D
CLK High Time
CLK Low Time
CS/LD Pulse Width
LSB CLK to CS/LD
CS/LD Low to CLK
D
CLK Low to CS/LD Low
IN
IN
OUT
Valid to CLK Setup
Valid to CLK Hold
Output Delay
CC
.
CC
= 2.7V to 5.5V (LTC1655L); V
FS
V
(Note 7)
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655
LTC1655L
LTC1655, C
LTC1655L, C
LTC1655
LTC1655L
CONDITIONS
IN
= 4.096V.
= GND to V
LOAD
LOAD
CC
= 15pF
= 15pF
OUT
unloaded, REF unloaded, unless otherwise noted.
Note 5: Part is clocked with pin toggling between 1s and 0s, CS/LD is low.
Note 6: Reference can be overdriven (see Applications Information).
Note 7: Guaranteed by design. Not subject to test.
Note 8: Guaranteed by correlation for other reference and supply
conditions.
MIN
40
60
40
60
40
60
50
80
40
60
20
30
20
20
20
30
0
0
TYP
MAX
A
120
300
10
10
= 25 C.
UNITS
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A