 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC2668 Datasheet(PDF) 4 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC2668 Datasheet(HTML) 4 Page - Linear Technology |
|
|
4 / 40 page  LTC2348-16 4 234816fa For more information www.linear.com/LTC2348-16 DynaMic accuracy inTernal reFerence characTerisTics reFerence buFFer characTerisTics SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS SINAD Signal-to-(Noise + Distortion) Ratio SoftSpans 7 and 6: ±10.24V and ±10V Ranges, fIN = 2kHz SoftSpans 5 and 4: 0V to 10.24V and 0V to 10V Ranges, fIN = 2kHz SoftSpans 3 and 2: ±5.12V and ±5V Ranges, fIN = 2kHz SoftSpan 1: 0V to 5.12V Range, fIN = 2kHz l l l l 91.8 87.2 89.3 84.0 94.3 90.1 92.0 87.0 dB dB dB dB SNR Signal-to-Noise Ratio SoftSpans 7 and 6: ±10.24V and ±10V Ranges, fIN = 2kHz SoftSpans 5 and 4: 0V to 10.24V and 0V to 10V Ranges, fIN = 2kHz SoftSpans 3 and 2: ±5.12V and ±5V Ranges, fIN = 2kHz SoftSpan 1: 0V to 5.12V Range, fIN = 2kHz l l l l 92.3 87.3 89.5 84.1 94.4 90.1 92.0 87.0 dB dB dB dB THD Total Harmonic Distortion SoftSpans 7 and 6: ±10.24V and ±10V Ranges, fIN = 2kHz SoftSpans 5 and 4: 0V to 10.24V and 0V to 10V Ranges, fIN = 2kHz SoftSpans 3 and 2: ±5.12V and ±5V Ranges, fIN = 2kHz SoftSpan 1: 0V to 5.12V Range, fIN = 2kHz l l l l –109 –111 –113 –114 –101 –104 –104 –103 dB dB dB dB SFDR Spurious Free Dynamic Range SoftSpans 7 and 6: ±10.24V and ±10V Ranges, fIN = 2kHz SoftSpans 5 and 4: 0V to 10.24V and 0V to 10V Ranges, fIN = 2kHz SoftSpans 3 and 2: ±5.12V and ±5V Ranges, fIN = 2kHz SoftSpan 1: 0V to 5.12V Range, fIN = 2kHz l l l l 101 105 105 105 110 112 114 115 dB dB dB dB Channel-to-Channel Crosstalk One Channel Converting 18VP-P 200Hz Sine in ±10.24V Range, Crosstalk to All Other Channels −109 dB –3dB Input Bandwidth 7 MHz Aperture Delay 1 ns Aperture Delay Matching 150 ps Aperture Jitter 3 psRMS Transient Response Full-Scale Step, 0.005% Settling 360 ns SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VREFIN Internal Reference Output Voltage 2.043 2.048 2.053 V Internal Reference Temperature Coefficient (Note 14) l 5 20 ppm/°C Internal Reference Line Regulation VDD = 4.75V to 5.25V 0.1 mV/V Internal Reference Output Impedance 20 kΩ VREFIN REFIN Voltage Range REFIN Overdriven (Note 7) 1.25 2.2 V SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VREFBUF Reference Buffer Output Voltage REFIN Overdriven, VREFIN = 2.048V l 4.091 4.096 4.101 V REFBUF Voltage Range REFBUF Overdriven (Notes 7, 15) l 2.5 5 V REFBUF Input Impedance VREFIN = 0V, Buffer Disabled 13 kΩ IREFBUF REFBUF Load Current VREFBUF = 5V, 8 Channels Enabled (Notes 15, 16) VREFBUF = 5V, Acquisition or Nap Mode (Note 15) l 1.5 0.39 1.9 mA mA The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. AIN = –1dBFS. (Notes 9, 13) The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 9) The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 9) |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
