Datasheet LTC1418 (Analog Devices) - 30
| Manufacturer | Analog Devices |
| Description | Low Power, 14-Bit, 200ksps ADC with Serial and Parallel I/O |
| Pages / Page | 30 / 30 — TYPICAL APPLICATION. Single 5V Supply, 200kHz, 14-Bit Sampling A/D … |
| File Format / Size | PDF / 486 Kb |
| Document Language | English |
TYPICAL APPLICATION. Single 5V Supply, 200kHz, 14-Bit Sampling A/D Converter. RELATED PARTS PART NUMBER. DESCRIPTION. COMMENTS
Model Line for this Datasheet
Text Version of Document
LTC1418
TYPICAL APPLICATION Single 5V Supply, 200kHz, 14-Bit Sampling A/D Converter
LTC1418 5V DIFFERENTIAL 1 28 A + V ANALOG INPUT 2 IN DD 27 (0V TO 4.096V) V A – V 10μF REF 3 IN SS 26 OUTPUT V BUSY 2.5V 4 REF 25 1N5817* REFCOMP CS 5 24 1μF 10μF AGND CONVST μP CONTROL 6 23 D13(MSB) RD LINES 7 22 D12 SHDN 8 21 D11 SER/PAR 9 20 D10 (EXT/INT)D0 10 19 *REQUIRED ONLY IF VSS CAN BECOME D9 (D POSITIVE WITH RESPECT TO GROUND 11 OUT)D1 18 14-BIT D8 (CLKOUT)D2 12 17 PARALLEL D7 (SCLK)D3 BUS 13 16 D6 (EXTCLKIN )D4 14 15 DGND D5 1418 TA03
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS ADCs
LTC1274/LTC1277 Low Power, 12-Bit, 100ksps ADCs 10mW Power Dissipation, Parallel/Byte Interface LTC1412 12-Bit, 3Msps Sampling ADC Best Dynamic Performance, SINAD = 72dB at Nyquist LTC1415 Single 5V, 12-Bit, 1.25Msps ADC 55mW Power Dissipation, 72dB SINAD LTC1416 Low Power, 14-Bit, 400ksps ADC 70mW Power Dissipation, 80.5dB SINAD LTC1419 Low Power, 14-Bit, 800ksps ADC True 14-Bit Linearity, 81.5dB SINAD, 150mW Dissipation LTC1604 16-Bit, 333ksps Sampling ADC ±2.5V Input, SINAD = 90dB, THD = 100dB LTC1605 Single 5V, 16-Bit, 100ksps ADC Low Power, ±10V Inputs, Parallel/Byte Interface
DACs
LTC1595 16-Bit CMOS Multiplying DAC in SO-8 ±1LSB Max INL/DNL, 1nV • sec Glitch, DAC8043 Upgrade LTC1596 16-Bit CMOS Multiplying DAC ±1LSB Max INL/DNL, DAC8143/AD7543 Upgrade
Reference
LT1019-2.5 Precision Bandgap Reference 0.05% Max, 5ppm/°C Max 1418fa 30 LT 0715 REV A • PRINTED IN USA Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95Fo 0 r3 m 5- o7re 4 in 17formation www.linear.com/LTC1418 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com/LTC1418 LINEAR TECHNOLOGY CORPORATION 1998 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Package/Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Digital Inputs and Outputs Power Requirements Timing Characteristics Typical Performance Characteristics Pin Functions Test Circuit Block Diagram Applications Information Package Description Package Description Revision History Typical Application Related Parts
TYPICAL APPLICATION Single 5V Supply, 200kHz, 14-Bit Sampling A/D Converter
LTC1418 5V DIFFERENTIAL 1 28 A + V ANALOG INPUT 2 IN DD 27 (0V TO 4.096V) V A – V 10μF REF 3 IN SS 26 OUTPUT V BUSY 2.5V 4 REF 25 1N5817* REFCOMP CS 5 24 1μF 10μF AGND CONVST μP CONTROL 6 23 D13(MSB) RD LINES 7 22 D12 SHDN 8 21 D11 SER/PAR 9 20 D10 (EXT/INT)D0 10 19 *REQUIRED ONLY IF VSS CAN BECOME D9 (D POSITIVE WITH RESPECT TO GROUND 11 OUT)D1 18 14-BIT D8 (CLKOUT)D2 12 17 PARALLEL D7 (SCLK)D3 BUS 13 16 D6 (EXTCLKIN )D4 14 15 DGND D5 1418 TA03
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS ADCs
LTC1274/LTC1277 Low Power, 12-Bit, 100ksps ADCs 10mW Power Dissipation, Parallel/Byte Interface LTC1412 12-Bit, 3Msps Sampling ADC Best Dynamic Performance, SINAD = 72dB at Nyquist LTC1415 Single 5V, 12-Bit, 1.25Msps ADC 55mW Power Dissipation, 72dB SINAD LTC1416 Low Power, 14-Bit, 400ksps ADC 70mW Power Dissipation, 80.5dB SINAD LTC1419 Low Power, 14-Bit, 800ksps ADC True 14-Bit Linearity, 81.5dB SINAD, 150mW Dissipation LTC1604 16-Bit, 333ksps Sampling ADC ±2.5V Input, SINAD = 90dB, THD = 100dB LTC1605 Single 5V, 16-Bit, 100ksps ADC Low Power, ±10V Inputs, Parallel/Byte Interface
DACs
LTC1595 16-Bit CMOS Multiplying DAC in SO-8 ±1LSB Max INL/DNL, 1nV • sec Glitch, DAC8043 Upgrade LTC1596 16-Bit CMOS Multiplying DAC ±1LSB Max INL/DNL, DAC8143/AD7543 Upgrade
Reference
LT1019-2.5 Precision Bandgap Reference 0.05% Max, 5ppm/°C Max 1418fa 30 LT 0715 REV A • PRINTED IN USA Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95Fo 0 r3 m 5- o7re 4 in 17formation www.linear.com/LTC1418 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com/LTC1418 LINEAR TECHNOLOGY CORPORATION 1998 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Package/Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Digital Inputs and Outputs Power Requirements Timing Characteristics Typical Performance Characteristics Pin Functions Test Circuit Block Diagram Applications Information Package Description Package Description Revision History Typical Application Related Parts