Datasheet LTC2262-12 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | 12-Bit, 150Msps Ultralow Power 1.8V ADC |
| Seiten / Seite | 28 / 9 — TIMING DIAGRAMS. SPI Port Timing (Readback Mode). SPI Port Timing (Write … |
| Dateiformat / Größe | PDF / 546 Kb |
| Dokumentensprache | Englisch |
TIMING DIAGRAMS. SPI Port Timing (Readback Mode). SPI Port Timing (Write Mode). TYPICAL PERFORMANCE CHARACTERISTICS
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LTC2262-12
TIMING DIAGRAMS SPI Port Timing (Readback Mode)
tS tDS tDH tSCK tH CS SCK tDO SDI R/W A6 A5 A4 A3 A2 A1 A0 XX XX XX XX XX XX XX XX SDO D7 D6 D5 D4 D3 D2 D1 D0 HIGH IMPEDANCE
SPI Port Timing (Write Mode)
CS SCK SDI R/W A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 SDO 226212 TD04 HIGH IMPEDANCE
TYPICAL PERFORMANCE CHARACTERISTICS LTC2262-12: Integral LTC2262-12: Differential LTC2262-12: 8k Point FFT, fIN = 5MHz Nonlinearity (INL) Nonlinearity (DNL) –1dBFS, 150Msps
1.0 1.0 0 0.8 0.8 –10 –20 0.6 0.6 –30 0.4 0.4 –40 0.2 0.2 –50 0 0 –60 –0.2 –0.2 –70 INL ERROR (LSB) DNL ERROR (LSB) –0.4 –0.4 AMPLITUDE (dBFS) –80 –90 –0.6 –0.6 –100 –0.8 –0.8 –110 –1.0 –1.0 –120 0 1024 2048 3072 4096 0 1024 2048 3072 4096 0 10 20 30 40 50 60 70 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 226212 G01 226212 G02 226212 G03 226212fc For more information www.linear.com/LTC2262-12 9 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Typical Performance Characteristics Pin Functions Block Diagram Applications Information Related Parts
TIMING DIAGRAMS SPI Port Timing (Readback Mode)
tS tDS tDH tSCK tH CS SCK tDO SDI R/W A6 A5 A4 A3 A2 A1 A0 XX XX XX XX XX XX XX XX SDO D7 D6 D5 D4 D3 D2 D1 D0 HIGH IMPEDANCE
SPI Port Timing (Write Mode)
CS SCK SDI R/W A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 SDO 226212 TD04 HIGH IMPEDANCE
TYPICAL PERFORMANCE CHARACTERISTICS LTC2262-12: Integral LTC2262-12: Differential LTC2262-12: 8k Point FFT, fIN = 5MHz Nonlinearity (INL) Nonlinearity (DNL) –1dBFS, 150Msps
1.0 1.0 0 0.8 0.8 –10 –20 0.6 0.6 –30 0.4 0.4 –40 0.2 0.2 –50 0 0 –60 –0.2 –0.2 –70 INL ERROR (LSB) DNL ERROR (LSB) –0.4 –0.4 AMPLITUDE (dBFS) –80 –90 –0.6 –0.6 –100 –0.8 –0.8 –110 –1.0 –1.0 –120 0 1024 2048 3072 4096 0 1024 2048 3072 4096 0 10 20 30 40 50 60 70 OUTPUT CODE OUTPUT CODE FREQUENCY (MHz) 226212 G01 226212 G02 226212 G03 226212fc For more information www.linear.com/LTC2262-12 9 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Typical Performance Characteristics Pin Functions Block Diagram Applications Information Related Parts