 |
Datenblatt-Suchmaschine für elektronische Bauteile |
|
|
Datenblatt-Suchmaschine für elektronische Bauteile |
|
LT1358 Datenblatt(PDF) 1 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LT1358 Datenblatt(HTML) 1 Page - Linear Technology |
|
|
1 / 40 page  LTC2335-18 1 233518f For more information www.linear.com/LTC2335-18 Typical applicaTion FeaTures DescripTion 18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range The LTC®2335-18 is an 18-bit, low noise 8-channel multi- plexed successive approximation register (SAR) ADC with differential, wide common mode range inputs. Operating froma5Vlowvoltagesupply,flexiblehighvoltagesupplies, andusingtheinternalreferenceandbuffer,thisSoftSpanTM ADC can be configured on a conversion-by-conversion basis to accept ±10.24V, 0V to 10.24V, ±5.12V, or 0V to 5.12V signals on any channel. Alternately, the ADC may be programmed to cycle through a sequence of channels and ranges without further user intervention. The wide input common mode range and 118dB CMRR of the LTC2335-18 analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain de- sign. This input signal flexibility, combined with ±3LSB INL, no missing codes at 18 bits, and 96.7dB SNR, makes the LTC2335-18 an ideal choice for many high voltage applications requiring wide dynamic range. The LTC2335-18 supports pin-selectable SPI CMOS (1.8V to 5V) and LVDS serial interfaces. L , LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and SoftSpan is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents, including 7705765, 7961132, 8319673. Other Patents pending. applicaTions n 1Msps Throughput n ±3LSB INL (Maximum, ±10.24V Range) n Guaranteed 18-Bit, No Missing Codes n Differential, Wide Common Mode Range Inputs n 8-Channel Multiplexer with SoftSpan Input Ranges: ±10.24V, 0V to 10.24V, ±5.12V, 0V to 5.12V ±12.5V, 0V to 12.5V, ±6.25V, 0V to 6.25V n 96.7dB Single-Conversion SNR (Typical) n −109dB THD (Typical) at fIN = 2kHz n 118dB CMRR, 125dB Active Crosstalk (Typical) n Rail-to-Rail Input Overdrive Tolerance n Programmable Sequencer with No-Latency Control n Guaranteed Operation to 125°C n Integrated Reference and Buffer (4.096V) n SPI CMOS (1.8V to 5V) and LVDS Serial I/O n No Pipeline Delay, No Cycle Latency n 180mW Power Dissipation (Typical) n 48-Lead (7mm × 7mm) LQFP Package n Programmable Logic Controllers n Industrial Process Control n Power Line Monitoring n Test and Measurement Integral Nonlinearity vs Output Code and Channel 0.1µF 2.2µF 0.1µF 0.1µF 1.8V TO 5V 5V 15V –15V SAMPLE CLOCK 233518 TA01a MUX VCC VDD VDDLBYP OVDD DIFFERENTIAL INPUTS IN+/IN– WITH WIDE INPUT COMMON MODE RANGE +10V 0V –10V TRUE BIPOLAR +10V 0V –10V ARBITRARY +10V 0V –10V UNIPOLAR SDO SCKO SCKI SDI CS BUSY CNV LVDS/CMOS PD IN0+ IN0– IN7+ IN7– 18-BIT SAMPLING ADC CMOS OR LVDS I/O INTERFACE 0.1µF REFIN 47µF 0.1µF GND REFBUF VEE LTC2335-18 +5V 0V –5V FULLY DIFFERENTIAL ±10.24V RANGE TRUE BIPOLAR DRIVE (IN– = 0V) ALL CHANNELS OUTPUT CODE –131072 –65536 0 65536 131072 –2.0 –1.5 –1.0 –0.5 0 0.5 1.0 1.5 2.0 233518 TA01b |
Ähnliche Teilenummer - LT1358 |
|
Ähnliche Beschreibung - LT1358 |
|
|
Link URL |
| War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Link zum Datenblatt | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
German ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
