LTC1658
ABSOLUTE
MAXIMUM
RATINGS
V
CC
to GND .............................................. – 0.5V to 7.5V
TTL Input Voltage .................................... – 0.5V to 7.5V
V
REF
..........................................................– 0.5V to 7.5V
V
OUT
........................................... – 0.5V to (V
CC
+ 0.5V)
Junction Temperature .......................... – 65°C to 125°C
PACKAGE/ORDER I FOR ATIO
ORDER PART
NUMBER
TOP VIEW
CLK
D
IN
CS/LD
D
OUT
1
2
3
4
8
7
6
5
V
CC
V
OUT
REF
GND
LTC1658CMS8
LTC1658IMS8
MS8 PART MARKING
LTCW
LTFW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 250°C/W
Consult factory for Military grade parts.
ELECTRICAL CHARACTERISTICS
V
CC
= 2.7V to 5.5V, V
OUT
unloaded, REF
≤
V
CC
, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
SYMBOL
DAC
Resolution
Monotonicity
DNL
INL
Differential Nonlinearity
Integral Nonlinearity
Zero Scale Error
V
REF
≤
V
CC
– 0.1V (Note 2)
V
REF
≤
V
CC
– 0.1V (Note 2)
T
A
= 25°C, N8 and S8 Package
T
A
= T
MIN
to T
MAX
, N8 and S8 Package
T
A
= T
MIN
to T
MAX
, MSOP Package
T
A
= 25°C, N8 and S8 Package, (Note 7)
T
A
= T
MIN
to T
MAX
, N8 and S8 Package, (Note 7)
T
A
= T
MIN
to T
MAX
, MSOP Package, (Note 7)
q
q
q
q
q
q
q
q
PARAMETER
CONDITIONS
Offset Error
V
OS
TC
Offset Error Temperature
Coefficient
Gain Error
Gain Error Drift
q
Power Supply
V
CC
I
CC
Positive Supply Voltage
Supply Current
Short-Circuit Current Low
Short-Circuit Current High
For Specified Performance
2.7V
≤
V
CC
≤
5.5V (Note 4)
V
OUT
Shorted to GND
V
OUT
Shorted to V
CC
q
q
Op Amp DC Performance
q
q
2
U
U
W
W W
U
W
(Note 1)
Operating Temperature Range
Commercial ............................................ 0°C to 70°C
Industrial ............................................. –40°C to 85°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
TOP VIEW
CLK 1
D
IN
2
CS/LD 3
D
OUT
4
N8 PACKAGE
8-LEAD PDIP
8
7
6
5
V
CC
V
OUT
REF
GND
ORDER PART
NUMBER
LTC1658CN8
LTC1658IN8
LTC1658CS8
LTC1658IS8
S8 PART MARKING
1658
1658I
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 125°C,
θ
JA
= 100°C/W(N8)
T
JMAX
= 125°C,
θ
JA
= 150°C/W(S8)
MIN
14
14
TYP
MAX
UNITS
Bits
Bits
±1.0
±8.0
1.5
4.0
7.0
±1.5
±4.0
±7.0
±5
±20
±2.5
2.7
270
55
55
5.5
550
120
120
LSB
LSB
mV
mV
mV
mV
mV
mV
µV/°C
LSB
ppm/°C
V
µA
mA
mA
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
