参数资料
型号: LC78836M
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 16-BIT DAC, PDSO24
封装: MFP-24
文件页数: 6/12页
文件大小: 310K
代理商: LC78836M
Electrical Characteristics (1)
at Ta = 25°C, AVDD = DVDD = VrefH = 5.0 V, AGND = DGND = VrefL = 0 V unless otherwise specified
Note: 1. 0 dB means full scale.
2. XIN amplitude (pin 11): 1.5 to 3.5 V, fX = 16.9344 MHz
The test circuit should be based on the sample application circuit.
Electrical Characteristics (2)
at Ta = 25°C, AVDD = DVDD = VrefH = 3.0 V, AGND = DGND = VrefL = 0 V unless otherwise specified
Note: 1. 0 dB means full scale.
2. XIN amplitude (pin 11): 0.9 to 2.1 V, fX = 16.9344 MHz
The test circuit should be based on the sample application circuit.
Block Diagram
No. 5127-3/12
LC78836M
Parameter
Symbol
Conditions
min
typ
max
Unit
DAC resolution
RES
16
bits
Total harmonic distortion
THD
For f = 1 kHz, 0 dB*1
0.08
%
Dynamic range
DR
For f = 1 kHz, –60 dB
92
94
dB
Crosstalk
CT
For f = 1 kHz, 0 dB
–85
dB
Signal-to-noise ratio
S/N
JIS-A
96
100
dB
Full-scale output voltage
VFS
2.8
3.0
3.2
Vp-p
Power dissipation
Pd
*2
90
135
mW
Output load resistance
RL
Pins 21 and 23
5
k
Parameter
Symbol
Conditions
min
typ
max
Unit
DAC resolution
RES
16
bits
Total harmonic distortion
THD
For f = 1 kHz, 0 dB*1
0.10
%
Dynamic range
DR
For f = 1 kHz, –60 dB
90
92
dB
Crosstalk
CT
For f = 1 kHz, 0 dB
–85
dB
Signal-to-noise ratio
S/N
JIS-A
94
98
dB
Full-scale output voltage
VFS
1.65
1.8
1.95
Vp-p
Power dissipation
Pd
*2
20
30
mW
Output load resistance
RL
Pins 21 and 23
30
k
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