Datasheet

ELECTRICAL CHARACTERISTICS
SWITCHING CHARACTERISTICS
DAC5662
www.ti.com ................................................................................................................................................................ SLAS425B – JULY 2004 – REVISED MAY 2007
Digital specifications over operating free-air temperature range, AVDD = DVDD = 3.3 V, IOUTFS = 20 mA (unless otherwise
noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Digital Input
V
IH
High-level input voltage 2 3.3 V
V
IL
Low-level input voltage 0 0.8 V
I
IH
High-level input current 50 µ A
I
IL
Low-level input current 10 µ A
I
IH(GSET)
High-level input current, GSET pin 7 µ A
I
IL(GSET)
Low-level input current, GSET pin -30 µ A
I
IH(MODE)
High-level input current, MODE pin -30 µ A
I
IL(MODE)
Low-level input current, MODE pin -80 µ A
C
I
Input capacitance 5 pF
Digital specifications over operating free-air temperature range, AVDD = DVDD = 3.3 V, IOUTFS = 20 mA (unless otherwise
noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Timing - Dual Bus Mode
t
su
Input setup time 1 ns
t
h
Input hold time 1 ns
t
LPH
Input clock pulse high time 2 ns
t
LAT
Clock latency (WRTA/B to outputs) 4 4 clk
t
PD
Propagation delay time 1.5 ns
Timing - Single Bus Interleaved Mode
t
su
Input setup time 0.5 ns
t
h
Input hold time 0.5 ns
t
LAT
Clock latency (WRTA/B to outputs) 4 4 clk
t
PD
Propagation delay time 1.5 ns
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