MAX1180ECM View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX1180ECM
Maxim Integrated
MAX1180ECM Datasheet PDF : 21 Pages
| |||
Dual 10-Bit, 105Msps, 3.3V, Low-Power ADC
with Internal Reference and Parallel Outputs
Typical Operating Characteristics
(VDD = 3.3V, OVDD = 2.5V, internal reference, differential input at -0.5dBFS, fCLK = 105.0006MHz, CL ≈ 10pF. TA = +25°C, unless
otherwise noted.)
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
CHA
fINA = 6.2421MHz
fINB = 7.52384MHz
-20
fCLK = 105.0006MHz
-30
AINA = -0.52dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
CHB
fINA = 20.0849MHz
fINB = 25.0068MHz
-20
fCLK = 105.0006MHz
-30
AINA = -0.54dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
CHB
fINA = 6.2421MHz
fINB = 7.52384MHz
-20
fCLK = 105.0006MHz
-30
AINB = -0.48dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
fINA = 52.2326MHz
CHA
fINB = 57.0505MHz
-20
fCLK = 105.0006MHz
-30
AINA = -0.47dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
CHA
fINA = 20.0849MHz
fINB = 25.0068MHz
-20
fCLK = 105.0006MHz
-30
AINA = -0.54dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
0
-10
fINA = 52.2326MHz
CHB
fINB = 57.0504MHz
-20
fCLK = 105.0006MHz
-30
AINB = -0.47dBFS
-40
-50
-60
-70
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
TWO-TONE IMD PLOT (8192-POINT
RECORD, DIFFERENTIAL INPUT)
0
-10 fINA = 38.0552MHz
fINB = 41.9259MHz
-20 fCLK = 105.0006MHz
-30 AIN1 = AIN2 = -6.5dBFS
-40
-50
-60
fIN1
fIN2
-70
IM2
IM3
IM3
-80
-90
-100
0
10 20 30 40 50 60
ANALOG INPUT FREQUENCY (MHz)
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT FREQUENCY
61
DIFFERENTIAL INPUT CONFIGURATION
60
CHB
59
58
CHA
57
56
55
0 10 20 30 40 50 60 70 80 90 100
ANALOG INPUT FREQUENCY (MHz)
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT FREQUENCY
62
DIFFERENTIAL INPUT CONFIGURATION
60
CHB
58
CHA
56
54
0
20 40
60
80 100
ANALOG INPUT FREQUENCY (MHz)
6 _______________________________________________________________________________________
Share Link: 