ADC121S625_14 Datasheet, PDF (15/31 Pages) Texas Instruments – ADC121S625 12-Bit, 50 ksps to 200 ksps, Differential Input, Micro Power Sampling A/D Converter

ADC121S625
www.ti.com
SNAS294B – MAY 2005 – REVISED MARCH 2013
Typical Performance Characteristics (continued)
T_A = +25°C, f_SAMPLE = 200 ksps, f_SCLK = 3.2 MHz, f_IN = 20 kHz unless otherwise stated.
SINAD vs. INPUT FREQUENCY
SFDR vs. INPUT FREQUENCY
Figure 39.
REF. CURRENT vs. TEMPERATURE (Output = FF8h)
Figure 40.
REF. CURRENT vs. SAMPLE RATE (Output = FF8h)
Figure 41.
SUPPLY CURRENT vs. TEMPERATURE
Figure 42.
POWER DOWN CURRENT vs. TEMPERATURE
Figure 43.
Figure 44.
Copyright © 2005–2013, Texas Instruments Incorporated
Product Folder Links: ADC121S625
Submit Documentation Feedback
15