LTC2379-18
ABSOLUTE MAXIMUM RATINGS
(Notes 1, 2)
Supply Voltage (V
DD
) ...............................................2.8V
Supply Voltage (OV
DD
) ................................................6V
Reference Input (REF).................................................6V
Analog Input Voltage (Note 3)
IN
+
, IN
–
......................... (GND –0.3V) to (REF + 0.3V)
REF/DGC Input (Note 3) .... (GND –0.3V) to (REF + 0.3V)
Digital Input Voltage
(Note 3) ........................... (GND –0.3V) to (OV
DD
+ 0.3V)
Digital Output Voltage
(Note 3) ........................... (GND –0.3V) to (OV
DD
+ 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC2379C ................................................ 0°C to 70°C
LTC2379I .............................................–40°C to 85°C
LTC2379H .......................................... –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
PIN CONFIGURATION
TOP VIEW
CHAIN
V
DD
GND
IN
+
IN
–
1
2
3
4
5
6
7
8
17
GND
16 GND
15 OV
DD
14 SDO
13 SCK
12 RDL/SDI
11 BUSY
10 GND
9 CNV
TOP VIEW
CHAIN
V
DD
GND
IN
+
IN
–
GND
REF
REF/DGC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
GND
OV
DD
SDO
SCK
RDL/SDI
BUSY
GND
CNV
GND
REF
REF/DGC
DE PACKAGE
16-LEAD (4mm
×
3mm) PLASTIC DFN
T
JMAX
= 150°C,
θ
JA
= 40°C/W
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
MS PACKAGE
16-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 110°C/W
ORDER INFORMATION
LEAD FREE FINISH
LTC2379CMS-18#PBF
LTC2379IMS-18#PBF
LTC2379HMS-18#PBF
LTC2379CDE-18#PBF
LTC2379IDE-18#PBF
TAPE AND REEL
LTC2379CMS-18#TRPBF
LTC2379IMS-18#TRPBF
LTC2379HMS-18#TRPBF
LTC2379CDE-18#TRPBF
LTC2379IDE-18#TRPBF
PART MARKING*
237918
237918
237918
23798
23798
PACKAGE DESCRIPTION
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead (4mm
×
3mm) Plastic DFN
16-Lead (4mm
×
3mm) Plastic DFN
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
–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:
http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to:
http://www.linear.com/tapeandreel/
237918fa
2
LINEAR [ LINEAR INTEGRATED SYSTEMS ]
