LTC2348CLX-16#PBF
数据手册.pdfLINEAR TECHNOLOGY LTC2348CLX-16#PBF 模数转换器, SoftSpan, 16 bit, 200 kSPS, 单, 4.75 V, 5.25 V, LQFP
The is an octal, 16bit, 200Ksps differential ±10.24V input SoftSpan ADC with wide input common mode range in 48 pin LQFP package. This 16bit, low noise 8-channel simultaneous sampling successive approximation register SAR ADC with differential, wide common mode range inputs. It operating from a 5V low voltage supply, flexible high voltage supplies and using 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. IC"s analogue inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. It is used in programmable logic controllers and industrial process control.
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- Supply voltage range from 4.75V to 5.25V, ±1LSB INL maximum & no missing codes
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- Differential, wide common mode range inputs
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- 94.4dB single conversion SNR typ, -109dB THD typ at fIN = 2KHz & 118dB CMRR typ at fIN = 200Hz
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- Operating temperature range from 0°C to 70°C
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- Rail to rail input overdrive tolerance
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- Integrated reference and buffer 4.096V
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- SPI CMOS 1.8V to 5V and LVDS serial I/O
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- Internal conversion clock, no cycle latency
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- 140mW power dissipation typ