Click to expand full text
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.
TLV2544Q Datasheet
