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.

Results: 12
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Resolution
Number of Channels
Interface Type
Sampling Rate
Input Type
Architecture
Analogue Supply Voltage
Digital Supply Voltage
SNR - Signal to Noise Ratio
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Analog Devices Analog to Digital Converters - ADC Buffered Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
273In Stock
Min.: 1
Mult.: 1
Max.: 273

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 Octal, 16-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
500In Stock
Min.: 1
Mult.: 1
Max.: 496

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 Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
137In Stock
250Expected 21/09/2026
Min.: 1
Mult.: 1
Max.: 387

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 8-Channel, 18-Bit, 800ksps Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
77In Stock
Min.: 1
Mult.: 1
Max.: 77

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 Quad, 18-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
133In Stock
Min.: 1
Mult.: 1
Max.: 133

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 Quad, 16-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
299In Stock
Min.: 1
Mult.: 1
Max.: 299

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
272In Stock
Min.: 1
Mult.: 1
Max.: 264

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 Octal, 18-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
93In Stock
250Expected 11/09/2026
Min.: 1
Mult.: 1
Max.: 343

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 Octal, 18-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
21In Stock
500Expected 04/09/2026
Min.: 1
Mult.: 1
Max.: 504

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
More Info Available

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 Quad, 16-Bit, 350ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
More Info Available

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, 16-Bit, 200ksps/Ch Differential 10.24V ADC with 30VP-P Common Mode Range
Datasheet
More Info Available

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