LTC2378-16
absoluTe MaxiMuM raTings
ꢁNotes 1, 2x
Supply Voltage (V )...............................................2.8V
Digital Output Voltage
DD
Supply Voltage (OV )................................................6V
(Iote 3)........................... (GID –±.3V) to (OV + ±.3V)
DD
DD
Reference ꢁnput (REF).................................................6V
Power Dissipation.............................................. 5±±mW
Operating Temperature Range
LTC2378C ................................................ ±°C to 7±°C
LTC2378ꢁ .............................................–4±°C to 85°C
LTC2378H .......................................... –4±°C to 125°C
Storage Temperature Range .................. –65°C to 15±°C
Analog ꢁnput Voltage (Iote 3)
+
–
ꢁI , ꢁI ......................... (GID –±.3V) to (REF + ±.3V)
REF/DGC ꢁnput (Iote 3).... (GID –±.3V) to (REF + ±.3V)
Digital ꢁnput Voltage
(Iote 3)........................... (GID –±.3V) to (OV + ±.3V)
DD
pin conFiguraTion
TOP VIEW
CHAIN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
GND
OV
TOP VIEW
V
DD
DD
CHAIN 1
16 GND
GND
SDO
V
2
15 OV
DD
DD
+
GND 3
14 SDO
13 SCK
17
GND
IN
SCK
+
–
IN
IN
4
5
–
IN
RDL/SDI
BUSY
GND
12 RDL/SDI
11 BUSY
10 GND
GND
REF
GND 6
REF 7
REF/DGC 8
9
CNV
REF/DGC
CNV
MS PACKAGE
16-LEAD PLASTIC MSOP
DE PACKAGE
T
= 15±°C, θ = 11±°C/W
16-LEAD (4mm × 3mm) PLASTIC DFN
JMAX
JA
T
= 15±°C, θ = 4±°C/W
JA
JMAX
EXPOSED PAD (PꢁI 17) ꢁS GID, MUST ꢀE SOLDERED TO PCꢀ
orDer inForMaTion
5EAD FREE FINISH
LTC2378CMS-16#PꢀF
LTC2378ꢁMS-16#PꢀF
LTC2378HMS-16#PꢀF
LTC2378CDE-16#PꢀF
LTC2378ꢁDE-16#PꢀF
TAPE AND REE5
PART MARKING*
PACKAGE DESCRIPTION
16-Lead Plastic MSOP
16-Lead Plastic MSOP
16-Lead Plastic MSOP
TEMPERATURE RANGE
±°C to 7±°C
LTC2378CMS-16#TRPꢀF 237816
LTC2378ꢁMS-16#TRPꢀF 237816
LTC2378HMS-16#TRPꢀF 237816
LTC2378CDE-16#TRPꢀF 23786
–4±°C to 85°C
–4±°C to 125°C
±°C to 7±°C
16-Lead (4mm × 3mm) Plastic DFI
16-Lead (4mm × 3mm) Plastic DFI
LTC2378ꢁDE-16#TRPꢀF
23786
–4±°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/
237816f
2
LINEAR_DIMENSIONS [ Linear Dimensions ]
