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  4. LTC2377-18 with LTC6655-5/LT6350: 18-Bit, 500ksps, SAR ADC with 102dB SNR. Req DC718 or DC590 DC1783A-
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Linear Technology LTC2377-18 with LTC6655-5/LT6350: 18-Bit, 500ksps, SAR ADC with 102dB SNR. Req DC718 or DC590 DC1783A- DC1783A-G Fiche De Données

Codes de produits
DC1783A-G
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LTC2377-18
2
237718f
PIN CONFIGURATION
ABSOLUTE MAXIMUM RATINGS
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)
(Notes 1, 2)
16
15
14
13
12
11
10
9
17
GND
1
2
3
4
5
6
7
8
GND
OV
DD
SDO
SCK
RDL/SDI
BUSY
GND
CNV
CHAIN
V
DD
GND
IN
+
IN
–
GND
REF
REF/DGC
TOP VIEW
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
1
2
3
4
5
6
7
8
CHAIN
V
DD
GND
IN
+
IN
–
GND
REF
REF/DGC
16
15
14
13
12
11
10
9
GND
OV
DD
SDO
SCK
RDL/SDI
BUSY
GND
CNV
TOP VIEW
MS PACKAGE
16-LEAD PLASTIC MSOP
T
JMAX
 = 150°C, 
θ
JA
 = 110°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2377CMS-18#PBF
LTC2377CMS-18#TRPBF
237718
16-Lead Plastic MSOP
0°C to 70°C
LTC2377IMS-18#PBF
LTC2377IMS-18#TRPBF
237718
16-Lead Plastic MSOP
–40°C to 85°C
LTC2377HMS-18#PBF
LTC2377HMS-18#TRPBF
237718
16-Lead Plastic MSOP
–40°C to 125°C
LTC2377CDE-18#PBF
LTC2377CDE-18#TRPBF
23778
16-Lead (4mm 
× 3mm) Plastic DFN
0°C to 70°C
LTC2377IDE-18#PBF
LTC2377IDE-18#TRPBF
23778
16-Lead (4mm 
× 3mm) Plastic DFN
–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/
Digital Output Voltage
(Note 3) ........................... (GND –0.3V) to (OV
DD
 + 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
  LTC2377C ................................................ 0°C to 70°C
  LTC2377I ............................................. –40°C to 85°C
  LTC2377H .......................................... –40°C to 125°C
Storage Temperature Range .................. –65°C to 150°C