Datasheet

TLV5614
2.7-V TO 5.5-V 12-BIT 3-µS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS
WITH POWER DOWN
SLAS188B – SEPTEMBER 1998 – REVISED APRIL 2003
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
––40
–50
–70
–80
0 5 10 20
THD – Total Harmonic Distortion And Noise – dB
–30
–10
f – Frequency – kHz
TOTAL HARMONIC DISTORTION AND NOISE
vs
FREQUENCY
0
30 50 100
–20
–60
V
ref
= 1 V dc + 1 V p/p Sinewave,
Output Full Scale
Fast Mode
Figure 11
––40
–50
–70
–80
0 5 10 20
–30
–10
f – Frequency – kHz
TOTAL HARMONIC DISTORTION AND NOISE
vs
FREQUENCY
0
30 50 100
–20
–60
V
ref
= 1 V dc + 1 V p/p Sinewave,
Output Full Scale
THD – Total Harmonic Distortion And Noise – dB
Slow Mode
2000
1500
1000
0
0 200 400 600
– Supply Current –
3000
3500
t – Time – ns
SUPPLY CURRENT
vs
TIME
(WHEN ENTERING POWER-DOWN MODE)
4000
800 1000
2500
500
I
DD
Aµ
Figure 12