Datasheet LTC2302, LTC2306 (Analog Devices) - 22

LTC2302/LTC2306
Typical applicaTion Clock Squaring/Level Shifting Circuit Allows Testing with RF Sine Generator, Convert Re-Timing Flip-Flop Preserves Low Jitter Clock Timing
10µF 0.1µF 0.1µF V LTC2302 DD OVDD LTC2306 SDI SDO CH0 (IN+) ANALOG + 12-BIT VCC INPUT SERIAL 500ksps SCK CH1 (IN–) MUX – PORT ADC CONTROL CONVST Q PRE D LOGIC (FPGA, CPLD, NL17SZ74 DSP, ETC.) Q CLR CONVERT ENABLE VREF GND 0.1µF 10µF VCC 0.1µF 1k MASTER RF SIGNAL CLOCK GENERATOR 23026 TA02 OR OTHER LOW JITTER SOURCE 50Ω 1k NC7SVU04P5X MASTER CLOCK • • • • • • • • • • • • CONVERT • • • • • • • • • • • • ENABLE JITTER CONVST • • • • • • • • • • • • DATA TRANSFER
relaTeD parTs PART NUMBER DESCRIPTION COMMENTS
LTC1417 14‑Bit, 400ksps Serial ADC 20mW, Unipolar or Bipolar, Internal Reference, SSOP‑16 Package LT1468/LT1469 Single/Dual 90MHz, 22V/µs, 16‑Bit Accurate Op Amps Low Input Offset: 75µV/125µV LTC1609 16‑Bit, 200ksps Serial ADC 65mW, Configurable Bipolar and Unipolar Input Ranges, 5V Supply LT1790 Micropower Low Dropout Reference 60µA Supply Current, 10ppm/°C, SOT‑23 Package LTC1850/LTC1851 10‑Bit/12‑Bit, 8‑channel, 1.25Msps ADCs Parallel Output, Programmable MUX and Sequencer, 5V Supply LTC1852/LTC1853 10‑Bit/12‑Bit, 8‑channel, 400ksps ADCs Parallel Output, Programmable MUX and Sequencer, 3V or 5V Supply LTC1860/LTC1861 12‑Bit, 1‑/2‑Channel 250ksps ADCs in MSOP 850µA at 250ksps, 2µA at 1ksps, SO‑8 and MSOP Packages LTC1860L/LTC1861L 3V, 12‑bit, 1‑/2‑Channel 150ksps ADCs 450µA at 150ksps, 10µA at 1ksps, SO‑8 and MSOP Packages LTC1863/LTC1867 12‑/16‑Bit, 8‑Channel 200ksps ADCs 6.5mW, Unipolar or Bipolar, Internal Reference, SSOP‑16 Package LTC1863L/LTC1867L 3V, 12‑/16‑bit, 8‑Channel 175ksps ADCs 2mW, Unipolar or Bipolar, Internal Reference, SSOP‑16 Package LTC1864/LTC1865 16‑Bit, 1‑/2‑Channel 250ksps ADCs in MSOP 850µA at 250ksps, 2µA at 1ksps, SO‑8 and MSOP Packages LTC1864L/LTC1865L 3V, 16‑Bit, 1‑/2‑Channel 150ksps ADCs in MSOP 450µA at 150ksps, 10µA at 1ksps, SO‑8 and MSOP Packages LTC2308 12‑Bit, 8‑Channel 500ksps ADC 5V, Internal Reference, 4mm × 4mm QFN Packages 23026fb 22 Linear Technology Corporation LT 1015 REV B • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 9 F 5 o0r 3m 5‑or7e4 in 1 f7ormation www.linear.com/LTC2302 (408) 432‑1900 ● FAX: (408) 434‑0507 ● www.linear.com/LTC2302 LINEAR TECHNOLOGY CORPORATION 2008 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Related Parts