参数资料
型号: TLV5619CDWR
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: PARALLEL, WORD INPUT LOADING, 1 us SETTLING TIME, 12-BIT DAC, PDSO20
封装: GREEN, PLASTIC, SOIC-20
文件页数: 21/23页
文件大小: 478K
代理商: TLV5619CDWR
www.ti.com
TYPICAL CHARACTERISTICS
3
2
1
100 k
10 k
1 k
Output
V
oltage
V
4
MAXIMUM OUTPUT VOLTAGE
vs
LOAD
5
100
10
VDD = 5 V, Vref = 2 V,
Input Code = 4095
RL – Output Load –
V
O
2
1.5
1
0.5
100 k
10 k
1 k
Output
V
oltage
V
2.5
MAXIMUM OUTPUT VOLTAGE
vs
LOAD
3
100
10
VDD = 3 V, Vref = 1.2 V,
Input Code = 4095
RL – Output Load –
V
O
–60
–80
–100
THD
T
otal
Harmonic
Distortion
dB
–40
–20
TOTAL HARMONIC DISTORTION
vs
LOAD
0
100 k
10 k
1 k
100
10
VDD = 5 V, Vref = 2 V,
Tone at 1 kHz
RL – Output Load –
–30
–50
–70
–80
0
5
10
15
20
–20
–10
f – Frequency – kHz
0
25
30
35
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
–40
–60
THD
T
otal
Harmonic
Distortion
dB
VDD = 5 V
TLV5619
SLAS172F – DECEMBER 1997 – REVISED FEBRUARY 2004
Figure 2.
Figure 3.
Figure 4.
Figure 5.
7
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