LTC2379-18
ABSOLUTE MAXIMUM RATINGS
ꢂNotes 1, 2x
Supply Voltage (V )...............................................2.8V
Digital Output Voltage
DD
Supply Voltage (OV )................................................6V
(Iote 3)........................... (GID –0.3V) to (OV + 0.3V)
DD
DD
Reference ꢁnput (REF).................................................6V
Power Dissipation.............................................. 500mW
Operating Temperature Range
LTC2379C................................................ 0°C to 70°C
LTC2379ꢁ .............................................–40°C to 85°C
LTC2379H.......................................... –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C
Analog ꢁnput Voltage (Iote 3)
+
–
ꢁI , ꢁI ......................... (GID –0.3V) to (REF + 0.3V)
REF/DGC ꢁnput (Iote 3).... (GID –0.3V) to (REF + 0.3V)
Digital ꢁnput Voltage
(Iote 3)........................... (GID –0.3V) to (OV + 0.3V)
DD
PIN CONFIGURATION
TOP VꢁEW
CHAꢁI
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
GID
OV
TOP VꢁEW
V
DD
DD
CHAꢁI 1
16 GID
GID
SDO
V
2
15 OV
DD
DD
+
GID 3
14 SDO
13 SCK
17
GID
ꢁI
SCK
+
–
ꢁI
ꢁI
4
5
–
ꢁI
RDL/SDꢁ
ꢀUSY
GID
12 RDL/SDꢁ
11 ꢀUSY
10 GID
GID
REF
GID 6
REF 7
REF/DGC 8
9
CIV
REF/DGC
CIV
MS PACKAGE
16-LEAD PLASTꢁC MSOP
DE PACKAGE
T
JMAX
= 150°C, θ = 110°C/W
16-LEAD (4mm × 3mm) PLASTꢁC DFI
JA
T
= 150°C, θ = 40°C/W
JA
JMAX
EXPOSED PAD (PꢁI 17) ꢁS GID, MUST ꢀE SOLDERED TO PCꢀ
ORDER INFORMATION
ꢀEAD FREE FINISH
LTC2379CMS-18#PꢀF
LTC2379ꢁMS-18#PꢀF
LTC2379HMS-18#PꢀF
LTC2379CDE-18#PꢀF
LTC2379ꢁDE-18#PꢀF
TAPE AND REEꢀ
PART MARKING*
PACKAGE DESCRIPTION
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
TEMPERATURE RANGE
0°C to 70°C
LTC2379CMS-18#TRPꢀF 237918
LTC2379ꢁMS-18#TRPꢀF 237918
LTC2379HMS-18#TRPꢀF 237918
LTC2379CDE-18#TRPꢀF 23798
–40°C to 85°C
–40°C to 125°C
0°C to 70°C
16-Lead (4mm × 3mm) Plastic DFI
16-Lead (4mm × 3mm) Plastic DFI
LTC2379ꢁDE-18#TRPꢀF
23798
–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 Systems [ Linear Systems ]
