MAX1448 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX1448 Datasheet PDF : 21 Pages
| |||
10-Bit, 80Msps, Single 3.0V, Low-Power
ADC with Internal Reference
300Ω
300Ω
5V
0.1µF
0.1µF
MAX4108
600Ω
-5V
0.1µF
600Ω
5V
INPUT
0.1µF
MAX4108
-5V
0.1µF
300Ω
300Ω
0.1µF
600Ω
300Ω
300Ω
5V
0.1µF
MAX4108
-5V
0.1µF
600Ω
LOWPASS FILTER
RISO
50Ω
CIN
22pF
IN+
MAX1448
COM
LOWPASS FILTER
IN-
RISO
50Ω
CIN
22pF
Figure 7. Typical Application Circuit Using the Internal Reference
25Ω
22pF
0.1µF
VIN
3 T1 4
N.C. 5
2
2.2µF
1
6
MINI-CIRCUITS
ADT1-1WT
25Ω
0.1µF
22pF
IN+
MAX1448
COM
IN-
REFP
VIN
0.1µF
1kΩ
RISO
MAX4108
100Ω
CIN
1kΩ
RISO = 50Ω
CIN = 22pF
100Ω
REFN
0.1µF
RISO
CIN
IN+
MAX1448
COM
IN-
Figure 8. Using a Transformer for AC-Coupling
Figure 9. Single-Ended AC-Coupled Input
______________________________________________________________________________________ 15
Share Link: 