Datasheet

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ADS6424
ADS6423
ADS6422
SLAS532A – MAY 2007 – REVISED JUNE 2007
ELECTRICAL CHARACTERISTICS (continued)
Typical values are at 25 ° C, min and max values are across the full temperature range T
MIN
= – 40 ° C to T
MAX
= 85 ° C, AVDD =
LVDD = 3.3 V, maximum rated sampling frequency, 50% clock duty cycle, – 1dBFS differential analog input, internal reference
mode (unless otherwise noted).
ADS6424 ADS6423 ADS6422
F
s
= 105 MSPS F
s
= 80 MSPS F
s
= 65 MSPS
PARAMETER UNIT
MIN TYP MAX MIN TYP MAX MIN TYP MAX
POWER SUPPLY
I
CC
Total supply current 410 360 320 mA
I
AVDD
Analog supply current 322 280 245 mA
I
LVDD
LVDS supply current 88 80 75 mA
Total power 1.35 1.55 1.18 1.35 1.05 1.25 W
Power down (with input 77 150 77 150 77 150 mW
clock stopped)
6 Copyright © 2007, Texas Instruments Incorporated
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