ADS8329 ADS8330
www. ti. com . . SLAS516C – DECEMBER 2006 – REVISED JULY 2009
LOW-POWER, 16-BIT, 1-MHz, SINGLE/DUAL UNIPOLAR INPUT, ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL INTERFACE
FEATURES
1
•2 2. 7-V to 5. 5-V Analog Supply, Low Power:
– 15. 5 mW (1 MHz, +VA = 3 V, +VBD = 1. 8 V)
• 1-MHz Sampling Rate 3 V ≤ +VA ≤ 5. 5 V, 900-kHz Sampling Rate 2. 7 V ≤ +VA ≤ 3 V
• Excellent DC Performance: ±1. 0 LSB Typ, ±1. 75 LSB Max INL ±0. 5 LSB Typ, ±1 LSB Max DNL 16-Bit NMC Over Temperature ±0. 5 mV Max Offset Error at 3 V ±1 mV Max Offset Error at 5 V
• Excellent AC Performance at fI = 10 kHz with 93 dB SNR, 105 dB SFDR, –102 dB THD
• Built-In Conversion Clock (CCLK) • 1. 65 V to 5. 5 V I/O Supply:
SPI/DSP Compatible Serial SCLK up to 50 MHz
• Comprehensive Power-Down Modes: Deep Power-Down Nap Power-Down Auto Nap Power-Down
• Unipolar Input Range: 0 V to VREF • ...
ADS8330 PDF File
