THS5661A_15 Datasheet, PDF (6/34 Pages) Texas Instruments – DIGITAL-TO-ANALOG CONVERTER

THS5661A
12ĆBIT, 125 MSPS, CommsDAC
DIGITALĆTOĆANALOG CONVERTER
SLAS247B − NOVEMBER 1999 REVISED SEPTEMBER 2002
electrical characteristics over recommended operating free-air temperature range, AV_DD = 5 V,
DV_DD = 5 V, IOUT_FS = 20 mA (unless otherwise noted)
digital specifications
Interface
PARAMETER
VIH
High-level input voltage
VIL
Low-level input voltage
IIH
High-level input current
IIL
Low-level input current
CI
Timing
Input capacitance
tsu(D)
th(D)
tw(LPH)
td(D)
Input setup time
Input hold time
Input latch pulse high time
Digital delay time
Specifications subject to change
MODE and SLEEP
All other digital pins
MODE and SLEEP
All other digital pins
TEST CONDITIONS
DVDD = 5 V
DVDD = 3.3 V
DVDD = 5 V
DVDD = 3.3 V
DVDD = 3 V to 5.5 V
DVDD = 3 V to 5.5 V
DVDD = 3 V to 5.5 V
DVDD = 3 V to 5.5 V
MIN TYP MAX UNIT
3.5
5
V
2.1 3.3
0 1.3
V
0 0.9
−15
15
µA
−10
10
−15
15
µA
−10
10
1
5 pF
1
ns
1
ns
4
ns
1 clk
6
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