LTC2353, LTC2357, LTC2358, LTC2333 16/18 bit ADCs

Analog Devices Inc. LTC235x 16- and 18-bit ADCs are low noise 2-, 4- and 8-channel simultaneous sampling successive approximation register (SAR) ADCs. The devices feature buffered differential, and wide common mode range picoamp inputs. The ADCs operate from a 5V low voltage supply, flexible high voltage supplies, and use the internal reference and buffer. Each channel of this SoftSpan™ ADC can be independently configured on a conversion-by-conversion basis to accept ±10.24V, 0V to 10.24V, ±5.12V, or 0V to 5.12V signals. Individual channels may also be disabled to increase throughput on the remaining channels.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Analog Devices Analog to Digital Converters - ADC Buffered Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
295In Stock
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 18 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
258In Stock
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 18 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 16-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
74In Stock
250Expected 2026-07-30
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 16 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 16-Bit, 550ksps/Channel Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
113In Stock
Min.: 1
Mult.: 1

LTC2353 SMD/SMT LQFP-48 16 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 18-Bit, 550ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
239In Stock
Min.: 1
Mult.: 1

LTC2353 SMD/SMT LQFP-48 18 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 18-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
207In Stock
Min.: 1
Mult.: 1

LTC2333-18 SMD/SMT LQFP-48 18 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 96.4 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 16-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
165In Stock
Min.: 1
Mult.: 1

LTC2333-16 SMD/SMT LQFP-48 16 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 94.2 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 16-Bit, 550ksps/Channel Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
246In Stock
Min.: 1
Mult.: 1

LTC2353 SMD/SMT LQFP-48 16 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 18-Bit, 550ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
240In Stock
Min.: 1
Mult.: 1

LTC2353 SMD/SMT LQFP-48 18 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 16-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
33In Stock
Min.: 1
Mult.: 1

LTC2333-16 SMD/SMT LQFP-48 16 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 94.2 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 16-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
499In Stock
Min.: 1
Mult.: 1

LTC2333-16 SMD/SMT LQFP-48 16 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 94.2 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 16-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
397In Stock
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 16 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 16-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
52In Stock
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 16 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 18-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
143In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 18 bit 8 Channel SPI 200 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 18-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
32In Stock
Min.: 1
Mult.: 1

LTC2333-18 SMD/SMT LQFP-48 18 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 96.4 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
283In Stock
Min.: 1
Mult.: 1

LTC2357 SMD/SMT LQFP-48 18 bit 4 Channel SPI 350 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 16-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
280In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 16 bit 8 Channel SPI 200 kS/s Differential SAR 5 V 5 V 94.2 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 16-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
117In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 16 bit 8 Channel SPI 200 kS/s Differential SAR 5 V 5 V 94.2 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 18-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
174In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 18 bit 8 Channel SPI 200 kS/s Differential SAR 5 V 5 V 96.4 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 16-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
311In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 16 bit 8 Channel SPI 200 kS/s Differential SAR 5 V 5 V 94.2 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Octal, 18-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
15In Stock
Min.: 1
Mult.: 1

LTC2358 SMD/SMT LQFP-48 18 bit 8 Channel SPI 200 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB 0 C + 70 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 16-Bit, 550ksps/Channel Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
16In Stock
Min.: 1
Mult.: 1

LTC2353 SMD/SMT LQFP-48 16 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 94.2 dB - 40 C + 125 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered Dual, 18-Bit, 550ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 250
Mult.: 250

LTC2353 SMD/SMT LQFP-48 18 bit 2 Channel Serial CMOS, Serial LVDS 550 kS/s Differential SAR - 16.5 V to 0 V, 7.5 V to 38 V 5 V, 1.71 V to 5.25 V, 2.375 V to 5.25 V 96.4 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Buffered 8-Channel, 18-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 250
Mult.: 250

LTC2333-18 SMD/SMT LQFP-48 18 bit 8 Channel Serial CMOS, Serial LVDS 800 kS/s Differential SAR 5 V 96.4 dB 0 C + 70 C Tray