LTC1661CMS8 Linear Technology, LTC1661CMS8 Datasheet - Page 2

• Manufacturer Part Number: LTC1661CMS8
• Description: IC D/A CONV 10BIT MICRPWR 8-MSOP
• Manufacturer: Linear Technology

Specifications of LTC1661CMS8

• Settling Time: 30µs
• Number Of Bits: 10
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 260µW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
ELECTRICAL CHARACTERISTICS
LTC1661
V
Logic Inputs to GND ............................... –0.3V to 7.5V
V
Maximum Junction Temperature...........................125°C
Storage Temperature Range .................. –65°C to 150°C
ORDER INFORMATION
LEAD FREE FINISH
LTC1661CMS8#PBF
LTC1661IMS8#PBF
LTC1661CN8#PBF
LTC1661IN8#PBF
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifications, go to:
temperature range, otherwise specifications are at T
SYMBOL
Accuracy
DNL
INL
V
FSE
PSR
2
OS
CC
OUT A
to GND .............................................. –0.3V to 7.5V
, V
OUT B
PARAMETER
Resolution
Monotonicity
Differential Nonlinearity
Integral Nonlinearity
Offset Error
V
Full-Scale Error
Full-Scale Error Temperature Coefficient
Power Supply Rejection
OS
Temperature Coefficient
, REF to GND ...........–0.3V to V
CS/LD
SCK
REF
D
T
IN
JMAX
TAPE AND REEL
LTC1661CMS8#TRPBF
LTC1661IMS8#TRPBF
LTC1661CN8#TRPBF
LTC1661IN8#TRPBF
8-LEAD PLASTIC MSOP
1
2
3
4
= 125°C, θ
MS8 PACKAGE
TOP VIEW
JA
= 150°C/W
8
7
6
5
V
GND
V
V
OUT A
CC
OUT B
http://www.linear.com/leadfree/
CONDITIONS
1V ≤ V
1V ≤ V
1V ≤ V
Measured at Code 20
V
V
PART MARKING
LTDV
LTDW
LTC1661CN8
LTC1661IN8
CC
REF
http://www.linear.com/tapeandreel/
= 5V, V
A
= 2.5V
CC
= 25°C. V
REF
REF
REF
+ 0.3V
≤ V
≤ V
≤ V
REF
The
CC
CC
CC
= 4.096V
(Note 1)
l
– 0.1V (Note 2)
– 0.1V (Note 2)
– 0.1V (Note 2)
CC
denotes the specifications which apply over the full operating
= 2.7V to 5.5V, V
Operating Temperature Range
Lead Temperature (Soldering, 10 sec) ................. 300°C
LTC1661C ............................................... 0°C to 70°C
LTC1661I ............................................ –40°C to 85°C
PACKAGE DESCRIPTION
8-Lead Plastic MSOP
8-Lead Plastic MSOP
8-Lead Plastic DIP
8-Lead Plastic DIP
REF
CS/LD
≤ V
SCK
REF
D
IN
CC
T
l
l
l
l
l
l
JMAX
, V
1
2
3
4
8-LEAD PLASTIC DIP
= 150°C, θ
OUT
N8 PACKAGE
TOP VIEW
MIN
10
10
unloaded unless otherwise noted.
JA
= 100°C/W
±0.1
±0.4
0.18
TYP
±15
±30
8
7
6
5
±5
±1
V
GND
V
V
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
OUT A
CC
OUT B
±0.75
MAX
±30
±12
±2
UNITS
LSB/V
µV/°C
µV/°C
1661fa
LSB
LSB
LSB
Bits
Bits
mV