Datasheet

ADC161S626
www.ti.com SNAS468C –SEPTEMBER 2008–REVISED MARCH 2013
ADC161S626 Converter Electrical Characteristics
(1)
(continued)
The following specifications apply for V
A
= 4.5V to 5.5V, V
IO
= 2.7V to 5.5V, and V
REF
= 2.5V to 5.5V for f
SCLK
= 1 MHz to 4
MHz or V
REF
= 4.5V to 5.5V for f
SCLK
= 1 MHz to 5 MHz; f
IN
= 20 kHz, and C
L
= 25 pF, unless otherwise noted. Maximum and
minimum values apply for T
A
= T
MIN
to T
MAX
; the typical values are tested at T
A
= 25°C.
Parameter Test Conditions Min Typ Max Units
V
IL
Input Low Voltage f
IN
= 0 Hz 1.7 0.3 x V
IO
V
I
IND
Digital Input Current ±1 µA
C
IND
Input Capacitance 4 pF
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