TLV2548M

TLV2544Q, TLV2548Q, TLV2548M 3ĆV TO 5.5ĆV, 12ĆBIT, 200ĆKSPS, 4Ć/8ĆCHANNEL, LOWĆPOWER SERIAL ANALOGĆTOĆDIGITAL CONVERTERS WITH AUTOPOWERĆDOWN SGLS119F − FEBRUARY 2002 − REVISED OCTOBER 2009 D Maximum Throughput 200-KSPS D Built-In Reference, Conversion Clock and 8× FIFO D Differential/Integral Nonlinearity Error: ±1.2 LSB at −55°C to 125°C D Signal-to-Noise and Distortion Ratio: 65 dB, fi = 12-kHz at −55°C to 125°C D Spurious Free Dynamic Range: 75 dB, fi = 12- kHz D SPI/DSP-Compatible Serial Interfaces With SCLK up to 20-MHz D Single Wide Range Supply 3 Vdc to 5.5 Vdc D Analog Input Range 0-V to Supply Voltage With 500 kHz BW D Hardware Controlled and Programmable Sampling Period D Low Operating Current (1-mA at 3.3-V, 2-mA at 5.5-V With External Ref, 1.7-mA at 3.3-V, 2.4-mA at 5.5-V With Internal Ref) D Power Down: Software/Hardware Power-Down Mode (1 µA Typ, Ext Ref), Autopower-Down Mode (1 µA Typ, Ext Ref) D Programmable Auto-Channel Sweep D Available in Q-Temp Automotive High Reliability Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards TLV2548Q . . . DW PACKAGE (TOP VIEW) TLV2544Q . . . D PACKAGE (TOP VIEW) TLV2548M . . . FK PACKAGE (TOP VIEW) REFP SDO SCLK SDO 1 SDI 2 SCLK 3 EOC/(INT) 4 VCC 5 A0 6 A1 7 A2 8 A3 9 A4 10 20 CS 19 REFP 18 REFM 17 FS 16 PWDN 15 GND 14 CSTART 13 A7 12 A6 11 A5 SDO 1 SDI 2 SCLK 3 EOC/(INT) 4 VCC 5 A0 6 A1 7 A2 8 16 CS 15 REFP 14 REFM 13 FS 12 PWDN 11 GND 10 CSTART 9 A3 SDI 3 2 1 20 ...