Linear Technology LTC2461: 16-bit I²C Single-Ended Delta Sigma ADC with 10ppm max Internal Reference, req DC590 DC1491A DC1491A データシート
製品コード
DC1491A
LTC2461/LTC2463
2
24613fa
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
CC
) ................................... –0.3V to 6V
Analog Input Voltage
(V
IN
+
, V
IN
–
, V
IN
, V
REF
–
,
V
COMP
, V
REFOUT
) ...........................–0.3V to (V
CC
+ 0.3V)
Digital Voltage
(V
SDA
, V
SCL
, V
A0
) ..........................–0.3V to (V
CC
+ 0.3V)
(Notes 1, 2)
ORDER INFORMATION
Storage Temperature Range .................. –65°C to 150°C
Operating Temperature Range
LTC2461C/LTC2463C ............................... 0°C to 70°C
LTC2461I/LTC2463I .............................–40°C to 85°C
LTC2463
LTC2463
TOP VIEW
DD PACKAGE
12-LEAD (3mm
× 3mm) PLASTIC DFN
12
13
11
8
9
10
4
5
5
3
2
1
V
CC
GND
IN
IN
–
IN
+
REF
–
GND
REFOUT
COMP
A0
GND
SCL
SDA 6
7
T
JMAX
= 125°C,
θ
JA
= 43°C/W
EXPOSED PAD (PIN 13)
1
2
3
4
5
6
2
3
4
5
6
REFOUT
COMP
A0
GND
SCL
SDA
12
11
10
9
8
7
11
10
9
8
7
V
CC
GND
IN
IN
–
IN
+
REF
–
GND
TOP VIEW
MS PACKAGE
12-LEAD PLASTIC MSOP
T
JMAX
= 125°C,
θ
JA
= 135°C/W
LTC2461
LTC2461
TOP VIEW
DD PACKAGE
12-LEAD (3mm
× 3mm) PLASTIC DFN
12
11
8
9
10
4
5
5
3
2
1
V
CC
GND
GND
IN
REF
GND
IN
REF
–
GND
REFOUT
COMP
A0
GND
SCL
SDA 6
7
13
T
JMAX
= 125°C,
θ
JA
= 43°C/W
EXPOSED PAD (PIN 13)
1
2
3
4
5
6
2
3
4
5
6
REFOUT
COMP
A0
GND
SCL
SDA
12
11
10
9
8
7
11
10
9
8
7
V
CC
GND
GND
IN
REF
GND
IN
REF
–
GND
TOP VIEW
MS PACKAGE
12-LEAD PLASTIC MSOP
T
JMAX
= 125°C,
θ
JA
= 135°C/W
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2461CDD#PBF
LTC2461CDD#TRPBF
LFGF
12-Lead Plastic (3mm × 3mm) DFN
0°C to 70°C
LTC2461IDD#PBF
LTC2461IDD#TRPBF
LFGF
12-Lead Plastic (3mm × 3mm) DFN
–40°C to 85°C
LTC2461CMS#PBF
LTC2461CMS#TRPBF
2461
12-Lead Plastic MSOP
0°C to 70°C
LTC2461IMS#PBF
LTC2461IMS#TRPBF
2461
12-Lead Plastic MSOP
–40°C to 85°C
LTC2463CDD#PBF
LTC2463CDD#TRPBF
LFGG
12-Lead Plastic (3mm × 3mm) DFN
0°C to 70°C
LTC2463IDD#PBF
LTC2463IDD#TRPBF
LFGG
12-Lead Plastic (3mm × 3mm) DFN
–40°C to 85°C
LTC2463CMS#PBF
LTC2463CMS#TRPBF
2463
12-Lead Plastic MSOP
0°C to 70°C
LTC2463IMS#PBF
LTC2463IMS#TRPBF
2463
12-Lead Plastic MSOP
–40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
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 lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/