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АЦП

Микросхемы преобразования и обработки сигналов: АЦП Высокоскоростные АЦП ЦАП Высокочастотные ИМС Питание через Ethernet Схемы мониторинга. АЦП. Серии м ал о мощн ых , высокоскоростных АЦП. 2204. 2202. 2205. 2206. 2207. 2203. 2208. 2209. 2215. 2216. 2217. 2272. 2273. 2274.

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АЦП

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  1. Микросхемы преобразования и обработки сигналов:АЦПВысокоскоростные АЦПЦАПВысокочастотныеИМСПитание через EthernetСхемы мониторинга

  2. АЦП

  3. Серии маломощных, высокоскоростныхАЦП 2204 2202 2205 2206 2207 2203 2208 2209 2215 2216 2217 2272 2273 2274 NEW, 2-WIRE SERIAL 2206-14 2207-14 2208-14 2205-14 2248 2246 2247 2255 2249 2245 2254 2258-14 2256-14 2257-14 2259-14 2260-14 2261-14 2262-14 NEW, ULTRA-LOW POWER 2298 2285 2299 2297 2295 2284 2296 2240-12 2223 2224 2222 2242-12 2220-1 2226 2225 2228 2229 2252 2253 2227 2241-12 2262-12 2256-12 2257-12 2258-12 2259-12 2260-12 2261-12 NEW, ULTRA-LOW POWER 2283 2290 2291 2292 2293 2294 2282 2221 2220 2233 2232 2234 2242-10 2240-10 2237 2250 2236 2251 2238 2239 2241-10 2231 2230 2286 2287 2288 2280 2289 2281 7x7 6x6 5x5 7x7 9x9 6x6 1.8V Lowest Power ADCs, CMOS/DDR CMOS /DDR LVDS 3V ADCs, CMOS 3.3V High IF Sampling ADCs, CMOS 3.3V 2-Wire Serial ADCs 3.3V 2-Wire Serial ADCs 3.3V & 2.5V Pin-Compatible ADCs, CMOS/ LVDS 3.3V CMOS High Performance ADCs 9x9 9x9 9x9 3.3V CMOS/LVDS High Performance ADCs 3V Dual ADCs, CMOS

  4. ВысокоскоростныеАЦП • Pipeline Architecture • Provides excellent speed/power trade-off • Best-in-class AC performance, low power, small packages and attractive pricing • Target Markets: • Wireless and wired communications • Imaging Systems • Instrumentation • High Speed Data Acquisition

  5. 9x9 QFN 7x7 QFN 2206-14 2209-14 2205-14 2207-14 2208-14 2202 2203 2204 2205 2209 2207 2208 2206 Высокопроизводительные, высокоскоростные АЦП 16-bit 14-bit 40Msps 10Msps 25Msps 65Msps 80Msps 105Msps 130Msps 160Msps 480mW 140mW 220mW 610mW 650mW 900mW 1.25W 1.45W LVDS or CMOS outputs CMOS outputs Best ADCs for high performance AC applications!

  6. Высокоскоростные LVDS/CMOS АЦП 9x9 9x9 6x6 9x9 9x9

  7. Высокоскоростные АЦП : 16-Bit 105+Msps. Each family has unique benefits that make it desirable based on the system criterion

  8. 2222 2224 2223 Одиночные АЦП с «высокой» полосой пропускания 12-bit 2222-11 11-bit 2234 2233 2232 10-bit 135Msps 80Msps 105Msps 366mW 475mW 630mW • 775MHz Full Power Track/Hold Bandwidth • Differential or Single-Ended Clock Input • 7x7 QFN-48 Package Low Jitter and High T/H Bandwidth Makes this Family Ideal for Undersampling

  9. Серии сверхмаломощных, высокоскоростныхАЦП на 1.8В New! • Family of 14-/12-Bit Pin-Compatible ADCs • 1/3rd the Power of Competitive High Speed ADCs • Single 1.8V Supply • Great AC Specs, 73.4dB SNR (14-Bit), 85dB SFDR • Full-Rate CMOS, DDR CMOS or DDR LVDS Digital Outputs • Gradual Roll-Off in Noise Performance all the way out to 350MHz • Built-in Features Reduce Digital Feedback 2256-14 2257-14 2258-14 2259-14 2260-14 2261-14 2262-14 14-bit New! 12-bit 2256-12 2257-12 2258-12 2259-12 2260-12 2261-12 2262-12 25Msps 40Msps 65Msps 80Msps 105Msps 125Msps 150Msps 30mW 45mW 70mW 89mW 106mW 127mW 149mW 1.8V 6x6 QFN

  10. 2249 2255 2245 2246 2254 2247 2248 Серии маломощных, одиночных АЦП на 3В 14-bit 2252 2253 2226 2228 2229 2225 2227 12-bit 2251 2239 10-bit 2250 2237 2236 2238 105Msps 125Msps 25Msps 65Msps 80Msps 10Msps 40Msps 75mW 120mW 205mW 222mW 320mW 395mW 60mW • Very low power • Small footprint (5x5 QFN-32) • Very good AC performance (SNR and SFDR) • Pin-compatible upgrade path Also available in H-grade! The LTC2246/26”H” have -40ºC to +125ºC guaranteed performance and target automotive and other harsh environment applications.

  11. Маломощные ,сдвоенные, высокоскоростныеАЦП на 3В 2285 2296 2295 2297 2298 2299 2284 14-Bit 2283 2291 2290 2292 2293 2294 2282 12-Bit 2281 2286 2280 2287 2288 2289 10-Bit 25Msps 125Msps 10Msps 40Msps 65Msps 80Msps 105Msps 150mW 790mW 120mW 235mW 400mW 422mW 540mW • Low power: 790mW @ 14-Bit 125Msps sampling • Excellent AC performance • >110dB channel isolation up to 100MHz • Pin-compatible upgrade path to 125Msps • 9 x 9 QFN-64 package

  12. АЦП регистра последовательной аппроксимации (SAR) • Ideal for resolutions up to 18-bits and sample rates from DC to the low MHz range. • Applications: • General Purpose Data Acquisition • Battery-Powered Instruments • System Monitoring • Sensor Measurements

  13. 12-Bit 1-/2-Ch АЦП регистра последовательной аппроксимации (SAR)

  14. Маломощные многоканальные АЦП регистра последовательной аппроксимации (SAR)

  15. АЦП регистра последовательной аппроксимации (SAR) со входом ±10В Wide dynamic range makes these parts very good candidates for high accuracy industrial and instrumentation applications

  16. АЦП с синхронным преобразованием на 3В Pin- and software-compatible devices with speed and resolution options

  17. Дельта Сигма () АЦП • Target Markets • Precision Low Bandwidth Sensor Measurements • Temperature Measurements (RTDs, Thermocouples, Etc.) • Industrial Process Control • Strain Gauge Transducers • Hand-Held Meters • Cost-Effective Sensor Measurements

  18.  серий АЦП: New! • MUXOUT/ADCIN Pins on Select Parts(LTC2245/7/9) • Easy Drive Inputs for High Input Capacitance or Long Sensor Leads • Single channel downgrades - (20-bit LTC2431, 16-bit LTC2433-1)

  19. Прецизионные, малошумящие АЦП.LT244x 24-Bit, 8kГц *Integrated On-Chip Precision Amplifier

  20. Прецизионные Easy Drive™SPIАЦП до 100 Гц * No 2x Speed Mode

  21. Прецизионные Easy Drive™I2CАЦП до 100 Гц * No 2x Speed Mode

  22. Маленькие по размеру и недорогие16-Bit ∆∑ АЦП New! New!

  23. Высокоскоростные драйверы АЦП

  24. Одиночные драйверы АЦП с дифференциалом входа/выхода LTC6410 New! 100mA LT1993 5V Supply 3V or 3.3V Supply 80mA LTC6400 3V or 5V Supply 2.7V to 3.9V Supply Supply Current 60mA LTC6401 LT6600 40mA New! LT6402 LTC6416 LTC6405 LTC6406 20mA LTC6404 LTC6403 LT1994 10MHz 20MHz 40MHz 80MHz 160MHz 320MHz Signal Bandwidth Moving to faster speeds and lower power…

  25. Высокоскоростные драйверы АЦП New!

  26. Высокоскоростной усилитель New! The LTC6410 provides 6dB of gain and can improve system performance (linearity). It is often used as a post mixer gain block or to drive a SAW filter

  27. Сдвоенные драйверы АЦП с дифференциалом входа/выхода 100mA 3V or 3.3V Supply New! 80mA LTC6420 Dual! Supply Current LTC6421 is like a dual LTC6401 (DC to 140MHz) LTC6420 is like a dual LTC6400 (DC to 300MHz) 60mA New! 40mA LTC6421 Dual! 20mA 10MHz 20MHz 40MHz 80MHz 160MHz 320MHz Signal Bandwidth Duals offer a higher level of integration and smaller solution size…

  28. Какой драйвер АЦП выбрать? It’s easy, if you know where to start!

  29. Мостовые фильтры / драйверы АЦП New!

  30. ЦАП

  31. 16-Bit Серии ЦАП New! *SoftSpan (Programmable Output Range)

  32. Прецизионные ЦАП с высоким разрешением и параллельным выходом • Most accurate parallel DACs (±1 LSB INL at 18-bits) • Gain and Offset Analog Adjust Pins • 6 SoftSpan or Pin-Strapped Output Ranges (up to ±10V) • 2.7V to 5.5V Supply New! New! New! *8 x 8.5 board space Great choices for high-end telecom and industrial systems, where performance is often the deciding factor

  33. Прецизионные IOUTЦАП Current output, serial interface ICs with six user-programmable SoftSpan ranges (5V, 10V, ±2.5V, ±5V, ±10V, 2.5V and -7.5V)

  34. Прецизионные одиночные/сдвоенные IOUTЦАП Current output, parallel interface ICs with six user-programmable SoftSpan ranges (5V, 10V, ±2.5V, ±5V, ±10V, 2.5V and -7.5V)

  35. Прецизионные Quad Parallel VOUT SoftSpan ЦАП Voltage output, parallel interface ICs with six user-programmable SoftSpan ranges (5V, 10V, ±2.5V, ±5V, ±10V, 2.5V and -7.5V)

  36. Серии прецизионных ЦАП

  37. 12-Bit Серии ЦАП = internal 10ppm/ºC reference

  38. LTC2634 Прецизионные ЦАП

  39. 16-/14/-12-BitSPI СерииЦАП * “-1” is reset to Mid-scale

  40. 16-/14/-12-BitI2C СерииЦАП * “-1” is reset to Mid-scale

  41. Высокочастотные детекторы уровня мощности , сумматоры, I/Q модуляторы/демодуляторы

  42. Среднеквадратичные ВЧ детекторы Measure power independent of the modulation scheme, making them ideal for applications using WCDMA, CDMA2000, WiMAX, TD-SCDMA, etc.

  43. ЛогарифмическиеВЧдетекторы *Accuracy independent of modulation scheme.

  44. Линейные ВЧ детекторы с диодом Шоттки

  45. Квадратурные модуляторы New!

  46. Квадратурные демодуляторы Note 1. PIF = -22.5dBm

  47. Сумматоры с преобразованием вверх по частоте New!

  48. Сумматоры с преобразованием вниз по частоте Input Freq Range (GHz) IIP3 (@1.9GHz) (dBm) Conv Gain (@ 1.9GHz) (dB) Supply Voltage (V) ISUPPLY (mA) Package LT5557 0.4 to 3.8 24.7 1.9 3.3 82 4x4 QFN-16 LT5527 0.4 to 3.7 23.5 2.3 5 78 4x4 QFN-16 LT5522 0.45 to 2.7 21.5 -0.1 5 56 4x4 QFN-16 LT5525 0.45 to 2.5 17.6 -1.9 3.3 to 5 28 4x4 QFN-16 LT5512 DC to 3.0 17 1 5 57 4x4 QFN-16 LT5526 0.1 to 2.0 14.1 0.4 3.3 to 5 28 4x4 QFN-16 LT5560 0.01 to 4.0 8 1.2 3 to 5 10 3x3 DFN-8 LT5500 1.8 to 2.7 5 1.8 to 5.25 23 SSOP-24 -2.5

  49. АЦП драйверы промежуточной частоты New!

  50. Канал приема базовой станции We Now Have All the Differential Blocks LTC6416 Differential 16-bit ADC Buffer Has Released! LTC6405 LTC6406 LTC6401-XX LTC6400-XX LTC6403 LT5514 LT5524 LT5554 LT5522 LT5527 LT5557 LTC6412 Rx BPF IF output amp SAW FILTER IF BPF2 Rx LNA BPF3 ADC IF PGA/VGA IF Amp & ADC Driver Antenna Multi-Coupler LTC6416 16-bit Buffer LO LTC6410-6

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