Datasheet Linear Technology LTC2335-18 — 数据表

制造商	Linear Technology
系列	LTC2335-18

具有宽输入共模范围的18位1Msps 8通道±10.24V差分输入SoftSpan ADC

数据表

PDF, 2.1 Mb, 语言: en, 文件上传: Aug 20, 2017, 页数: 40
18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range

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Parameters / Models	LTC2335CLX-18#PBF	LTC2335HLX-18#PBF	LTC2335ILX-18#PBF
ADC INL, LSB	1	1	1
ADCs	1	1	1
Architecture	SAR	SAR	SAR
Bipolar/Unipolar Input	True Bipolar, Unipolar	True Bipolar, Unipolar	True Bipolar, Unipolar
Bits, bits	18	18	18
Number of Channels	8	8	8
DNL, LSB	0.2	0.2	0.2
Demo Boards	DC2412A-A	DC2412A-A	DC2412A-A
Export Control	no	no	no
Features	SoftSpan, Programmable Sequencer	SoftSpan, Programmable Sequencer	SoftSpan, Programmable Sequencer
I/O	Serial SPI, Serial LVDS	Serial SPI, Serial LVDS	Serial SPI, Serial LVDS
Input Drive	Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential	Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential	Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential
Input Span	В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V	В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V	В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V
Internal Reference	yes	yes	yes
Operating Temperature Range, °C	0 to 70	-40 to 125	-40 to 85
Power, mW	182	182	182
SFDR, dB	110	110	110
SINAD, dB	96.5	96.5	96.5
SNR, dB	96.7	96.7	96.7
Simultaneous	no	no	no
Speed, ksps	1000	1000	1000
Supply Voltage Range	В±15V	В±15V	В±15V
THD dB, dB	-109	-109	-109

	LTC2335CLX-18#PBF	LTC2335HLX-18#PBF	LTC2335ILX-18#PBF
RoHS	Compliant	Compliant	Compliant

系列: LTC2335-18 (3)

Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) ADCs