Datasheet LTC1852, LTC1853 (Analog Devices) - 2
| Manufacturer | Analog Devices |
| Description | 8-Channel, 10-Bit/12-Bit, 400ksps, Low Power, Sampling ADCs |
| Pages / Page | 24 / 2 — ABSOLUTE MAXIMUM RATINGS OVDD = VDD (Note 1, 2). PIN CONFIGURATION. … |
| File Format / Size | PDF / 246 Kb |
| Document Language | English |
ABSOLUTE MAXIMUM RATINGS OVDD = VDD (Note 1, 2). PIN CONFIGURATION. LTC1852. LTC1853. ORDER INFORMATION. LEAD FREE FINISH
Model Line for this Datasheet
Text Version of Document
LTC1852/LTC1853
ABSOLUTE MAXIMUM RATINGS OVDD = VDD (Note 1, 2)
Supply Voltage (VDD) ..6V Ambient Operating Temperature Range Analog Input Voltage (Note 3) ... – 0.3V to (VDD + 0.3V) LTC1852C/LTC1853C .. 0°C to 70°C Digital Input Voltage (Note 4) .. –0.3V to 10V LTC1852I/LTC1853I ... –40°C to 85°C Digital Output Voltage ..–0.3V to (VDD + 0.3V) Storage Temperature Range ...–65°C to 150°C Power Dissipation ...500mW Lead Temperature (Soldering, 10 sec) ... 300°C
PIN CONFIGURATION LTC1852 LTC1853
TOP VIEW TOP VIEW CH0 1 48 M1 CH0 1 48 M1 CH1 2 47 SHDN CH1 2 47 SHDN CH2 3 46 CS CH2 3 46 CS CH3 4 45 CONVST CH3 4 45 CONVST CH4 5 44 RD CH4 5 44 RD CH5 6 43 WR CH5 6 43 WR CH6 7 42 DIFF CH6 7 42 DIFF CH7 8 41 A2 CH7 8 41 A2 COM 9 40 A1 COM 9 40 A1 REFOUT 10 39 A0 REFOUT 10 39 A0 REFIN 11 38 UNI/BIP REFIN 11 38 UNI/BIP REFCOMP 12 37 PGA REFCOMP 12 37 PGA GND 13 36 M0 GND 13 36 M0 V 14 35 DD OVDD V 14 35 DD OVDD V 15 34 DD OGND V 15 34 DD OGND GND 16 33 BUSY GND 16 33 BUSY DIFF 17 32 OUT/S6 NC DIFF 17 32 OUT/S6 D0 A2 18 31 OUT/S5 NC A2 18 31 OUT/S5 D1 A1 19 30 OUT/S4 D0 A1 19 30 OUT/S4 D2 A0 20 29 OUT/S3 D1 A0 20 29 OUT/S3 D3 D9/S2 21 28 D2 D11/S2 21 28 D4 D8/S1 22 27 D3 D10/S1 22 27 D5 D7/S0 23 26 D4 D9/S0 23 26 D6 D6 24 25 D5 D8 24 25 D7 FW PACKAGE FW PACKAGE 48-LEAD PLASTIC TSSOP 48-LEAD PLASTIC TSSOP TJMAX = 150°C, θJA = 110°C/W TJMAX = 150°C, θJA = 110°C/W
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC1852CFW#PBF LTC1852CFW#TRPBF LTC1852CFW 48-Lead Plastic TSSOP (6.1mm) 0°C to 70°C LTC1852IFW#PBF LTC1852IFW#TRPBF LTC1852IFW 48-Lead Plastic TSSOP (6.1mm) –40°C to 85°C LTC1853CFW#PBF LTC1853CFW#TRPBF LTC1853CFW 48-Lead Plastic TSSOP (6.1mm) 0°C to 70°C LTC1853IFW#PBF LTC1853IFW#TRPBF LTC1853IFW 48-Lead Plastic TSSOP (6.1mm) –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/ 18523fa 2
ABSOLUTE MAXIMUM RATINGS OVDD = VDD (Note 1, 2)
Supply Voltage (VDD) ..6V Ambient Operating Temperature Range Analog Input Voltage (Note 3) ... – 0.3V to (VDD + 0.3V) LTC1852C/LTC1853C .. 0°C to 70°C Digital Input Voltage (Note 4) .. –0.3V to 10V LTC1852I/LTC1853I ... –40°C to 85°C Digital Output Voltage ..–0.3V to (VDD + 0.3V) Storage Temperature Range ...–65°C to 150°C Power Dissipation ...500mW Lead Temperature (Soldering, 10 sec) ... 300°C
PIN CONFIGURATION LTC1852 LTC1853
TOP VIEW TOP VIEW CH0 1 48 M1 CH0 1 48 M1 CH1 2 47 SHDN CH1 2 47 SHDN CH2 3 46 CS CH2 3 46 CS CH3 4 45 CONVST CH3 4 45 CONVST CH4 5 44 RD CH4 5 44 RD CH5 6 43 WR CH5 6 43 WR CH6 7 42 DIFF CH6 7 42 DIFF CH7 8 41 A2 CH7 8 41 A2 COM 9 40 A1 COM 9 40 A1 REFOUT 10 39 A0 REFOUT 10 39 A0 REFIN 11 38 UNI/BIP REFIN 11 38 UNI/BIP REFCOMP 12 37 PGA REFCOMP 12 37 PGA GND 13 36 M0 GND 13 36 M0 V 14 35 DD OVDD V 14 35 DD OVDD V 15 34 DD OGND V 15 34 DD OGND GND 16 33 BUSY GND 16 33 BUSY DIFF 17 32 OUT/S6 NC DIFF 17 32 OUT/S6 D0 A2 18 31 OUT/S5 NC A2 18 31 OUT/S5 D1 A1 19 30 OUT/S4 D0 A1 19 30 OUT/S4 D2 A0 20 29 OUT/S3 D1 A0 20 29 OUT/S3 D3 D9/S2 21 28 D2 D11/S2 21 28 D4 D8/S1 22 27 D3 D10/S1 22 27 D5 D7/S0 23 26 D4 D9/S0 23 26 D6 D6 24 25 D5 D8 24 25 D7 FW PACKAGE FW PACKAGE 48-LEAD PLASTIC TSSOP 48-LEAD PLASTIC TSSOP TJMAX = 150°C, θJA = 110°C/W TJMAX = 150°C, θJA = 110°C/W
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC1852CFW#PBF LTC1852CFW#TRPBF LTC1852CFW 48-Lead Plastic TSSOP (6.1mm) 0°C to 70°C LTC1852IFW#PBF LTC1852IFW#TRPBF LTC1852IFW 48-Lead Plastic TSSOP (6.1mm) –40°C to 85°C LTC1853CFW#PBF LTC1853CFW#TRPBF LTC1853CFW 48-Lead Plastic TSSOP (6.1mm) 0°C to 70°C LTC1853IFW#PBF LTC1853IFW#TRPBF LTC1853IFW 48-Lead Plastic TSSOP (6.1mm) –40°C to 85°C Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based fi nish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifi cations, go to: http://www.linear.com/tapeandreel/ 18523fa 2
