Datasheet LTC2336-18 (Analog Devices) - 23
| Manufacturer | Analog Devices |
| Description | 18-Bit, 250ksps, ±10.24V True Bipolar, Fully Differential Input ADC with 100dB SNR |
| Pages / Page | 26 / 23 — BOARD LAYOUT. Partial Schematic of Demoboard. DB16. TP7. CNVST_33. DB17. … |
| File Format / Size | PDF / 756 Kb |
| Document Language | English |
BOARD LAYOUT. Partial Schematic of Demoboard. DB16. TP7. CNVST_33. DB17. TP6. 99K. R12 4. 100. EEPRO. E40-. +3. R11 4. DB0. DB1. DB2. DB3. DB4. P1 N-EDG. DB15
Model Line for this Datasheet
Text Version of Document
LTC2336-18
BOARD LAYOUT Partial Schematic of Demoboard DB16 TP7 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 8 6 4 2 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 CNVST_33 DB17 F TP6 1u 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 99K 0. 9 7 5 3 1 R12 4. M 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 1 C4 100 2 JP 3V EEPRO 5 3 E40- 99K +3. R11 4. 1 3 DB0 DB1 DB2 DB3 DB4 UT P G DB17 DB16 5X P1 N-EDG DB15 P1 DB10 DB11 DB12 DB13 DB14 DB5 DB6 DB7 DB8 DB9 W 2 4 CO CLKO PRO F 99K F U4 C16 1u R10 4. VU04P 1u 0. 0. HM NC7S C3 R4 O R4 6 5 7 3 2 1 33 3V R13 1K A2 A1 A0 R17 2K WP +3. SCL SDA 8 7 F 2 ETECT C15 2 PR 3V 1u CC V S S V Q 5 0. D VCC 5 3 8 4 +3. 5X HM 1 DC590_D O U7 CP Z04P I /ST R8 33 4 U9 R F Z74 ND G CL Q 3 NC7S 1u 1 4 C14 0. C024- 24L U3 NL17S 4 6 A OE T 3V 5 ND G 3 IN 2 EXT +3. VCC F 5X 3V JP REF 1u U6 B +3. 1 3 C13 0. Z66P 2 SCK CNV BUSY F SCK CNV 2 HM 2u NC7S RDL R1 O R1 C46 2. 10V CNV SCK SDO BUSY RDL TP2 TP3 F TP5 33 1u C56 0. TP4 F 9 13 14 11 12 3V F C48 10u 6. PT R37 O F 1u Y 2 4 6 8 10 12 14 C12 0. C20 47u 10V 1210 CNV SCK SDO /SDI BUS F J3 RDL 8 7 6 5 1u DC590 N I F RE P BY DDL V 5 C17 0. VREF 8 BUF F RE 1 1 3 5 7 9 11 13 F S 7 S8- N CHAI ND ND G UT UT DD V O 0 1 -10V O O G HM 5 1 ND G 9V (NC) E3 F DD V ND G 6 1 R7 1K 1u 2 ND G 6 ND ND VREF C7 0. F 1u S 3 U15 SHDN VIN G G LTC6655B C10 0. 1 2 3 4 - CM F U1 3V C6 10u 6. F + - 3V 3V C9 10u 6. LTC233X IN IN TP1 F +3. * 4 5 +5V C11 10u SDO SDO 6V +8. PT PT C39 O 1206 C40 O 1206 C19 PT PT O 0805 PT R15 O R16 O HM HM O O PT 0 0 CLK R31 O R32 HM O R35 PT R9 0 R38 O HM R3 O R3 33 5X PT F C58 O C2 1u 99K F 0. 4 4. VU04P 100p U2 S8 NC7S 1 R40 C49 3V 7 S8 5 3 +3. 2 LT1469C HM O V+ 8 4 V- U10B 0
- +
LT1469C
+ -
F C1 1u 5X 0. 4 R33 PT U10A C42 O 0603 3 2 6 5 99K Z04P R41 4. U8 3V 5 3 NC7S +3. 2 F R36 HM R36 O 1u PT 0 R6 1K C60 0. 25V O R2 1K V+ R34 3V PT F PT +3. F C18 O 0603 0u C47 O 0603 1u C59 1. 50V C5 0. 9 R U10 HM R5 49. 1206 HM O 50V O 0 F 25V 0 0u F 1. 1u F C61 PT C61 O R14 0. 0u R39 C55 C44 1. 25V BNC BNC C57 BNC J1 J4 BYPASS CAPS FO F J6 1u AX 4V C43 0. 25V 4V 0.2 V- 0.2 Hz M PP AIN+ 1 AIN- 1 3V CLK IN 3. + / - + / - 100M
233618fa For more information www.linear.com/LTC2336-18 23 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Reference Buffer Characteristics Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Board Layout Package Description Revision History Typical Application Related Parts
BOARD LAYOUT Partial Schematic of Demoboard DB16 TP7 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 8 6 4 2 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 CNVST_33 DB17 F TP6 1u 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 99K 0. 9 7 5 3 1 R12 4. M 39 37 35 33 31 29 27 25 23 21 19 17 15 13 11 1 C4 100 2 JP 3V EEPRO 5 3 E40- 99K +3. R11 4. 1 3 DB0 DB1 DB2 DB3 DB4 UT P G DB17 DB16 5X P1 N-EDG DB15 P1 DB10 DB11 DB12 DB13 DB14 DB5 DB6 DB7 DB8 DB9 W 2 4 CO CLKO PRO F 99K F U4 C16 1u R10 4. VU04P 1u 0. 0. HM NC7S C3 R4 O R4 6 5 7 3 2 1 33 3V R13 1K A2 A1 A0 R17 2K WP +3. SCL SDA 8 7 F 2 ETECT C15 2 PR 3V 1u CC V S S V Q 5 0. D VCC 5 3 8 4 +3. 5X HM 1 DC590_D O U7 CP Z04P I /ST R8 33 4 U9 R F Z74 ND G CL Q 3 NC7S 1u 1 4 C14 0. C024- 24L U3 NL17S 4 6 A OE T 3V 5 ND G 3 IN 2 EXT +3. VCC F 5X 3V JP REF 1u U6 B +3. 1 3 C13 0. Z66P 2 SCK CNV BUSY F SCK CNV 2 HM 2u NC7S RDL R1 O R1 C46 2. 10V CNV SCK SDO BUSY RDL TP2 TP3 F TP5 33 1u C56 0. TP4 F 9 13 14 11 12 3V F C48 10u 6. PT R37 O F 1u Y 2 4 6 8 10 12 14 C12 0. C20 47u 10V 1210 CNV SCK SDO /SDI BUS F J3 RDL 8 7 6 5 1u DC590 N I F RE P BY DDL V 5 C17 0. VREF 8 BUF F RE 1 1 3 5 7 9 11 13 F S 7 S8- N CHAI ND ND G UT UT DD V O 0 1 -10V O O G HM 5 1 ND G 9V (NC) E3 F DD V ND G 6 1 R7 1K 1u 2 ND G 6 ND ND VREF C7 0. F 1u S 3 U15 SHDN VIN G G LTC6655B C10 0. 1 2 3 4 - CM F U1 3V C6 10u 6. F + - 3V 3V C9 10u 6. LTC233X IN IN TP1 F +3. * 4 5 +5V C11 10u SDO SDO 6V +8. PT PT C39 O 1206 C40 O 1206 C19 PT PT O 0805 PT R15 O R16 O HM HM O O PT 0 0 CLK R31 O R32 HM O R35 PT R9 0 R38 O HM R3 O R3 33 5X PT F C58 O C2 1u 99K F 0. 4 4. VU04P 100p U2 S8 NC7S 1 R40 C49 3V 7 S8 5 3 +3. 2 LT1469C HM O V+ 8 4 V- U10B 0
- +
LT1469C
+ -
F C1 1u 5X 0. 4 R33 PT U10A C42 O 0603 3 2 6 5 99K Z04P R41 4. U8 3V 5 3 NC7S +3. 2 F R36 HM R36 O 1u PT 0 R6 1K C60 0. 25V O R2 1K V+ R34 3V PT F PT +3. F C18 O 0603 0u C47 O 0603 1u C59 1. 50V C5 0. 9 R U10 HM R5 49. 1206 HM O 50V O 0 F 25V 0 0u F 1. 1u F C61 PT C61 O R14 0. 0u R39 C55 C44 1. 25V BNC BNC C57 BNC J1 J4 BYPASS CAPS FO F J6 1u AX 4V C43 0. 25V 4V 0.2 V- 0.2 Hz M PP AIN+ 1 AIN- 1 3V CLK IN 3. + / - + / - 100M
233618fa For more information www.linear.com/LTC2336-18 23 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Reference Buffer Characteristics Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Board Layout Package Description Revision History Typical Application Related Parts
