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MAX1209ETL+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27
MAX1209
12-Bit, 80Msps, 3.3V IF-Sampling ADC
_______________________________________________________________________________________ 7
-100
-30
-40
-10
-20
-70
-80
-90
-50
-60
0
0 4 8 1216202428323640
SINGLE-TONE FFT PLOT
(8192-POINT DATA RECORD)
MAX1209 toc01
FREQUENCY (MHz)
AMPLITUDE (dBFS)
f
CLK
= 80.00352MHz SINAD = 67.872dB
f
IN
= 69.99331395MHz THD = -82.119dBc
A
IN
= -0.506dBFS SFDR = 85.522dBc
SNR = 68.039dB
-110
HD2
HD3
HD4
SINGLE-TONE FFT PLOT
(4096-POINT DATA RECORD)
MAX1209 toc02
FREQUENCY (MHz)
AMPLITUDE (dBFS)
f
CLK
= 80.00352MHz SINAD = 66.010dB
f
IN
= 175.078125MHz THD = -82.976dBc
A
IN
= -0.500dBFS SFDR = 84.718dBc
SNR = 66.097dB
0 4 8 1216202428323640
HD4 HD2 HD3
-100
-30
-40
-10
-20
-70
-80
-90
-50
-60
0
-110
TWO-TONE FFT PLOT
(16,384-POINT DATA RECORD)
MAX1209 toc03
FREQUENCY (MHz)
AMPLITUDE (dBFS)
f
CLK
= 80MHz A
IN2
= -7.046dBFS
f
IN1
= 68.50098MHz SFDR
TT
= 85.065dBc
A
IN1
= -7.049dBFS IMD = -82.255dBc
f
IN2
= 71.499MHz IM3 = -86.378dBc
0 4 8 1216202428323640
-100
-30
-40
-10
-20
-70
-80
-90
-50
-60
0
-110
f
IN1
f
IN2
2 x f
IN1
+ f
IN2
f
IN1
+ 2 x f
IN2
f
IN2
+ f
IN1
TWO-TONE FFT PLOT
(16,384-POINT DATA RECORD)
MAX1209 toc04
FREQUENCY (MHz)
AMPLITUDE (dBFS)
f
CLK
= 80MHz A
IN2
= -7.017dBFS
f
IN1
= 172.4853516MHz SFDR
TT
= 74.205dBc
A
IN1
= -6.976dBFS IMD = -74.108dBc
f
IN2
= 177.4853516MHz IM3 = -85.923dBc
0 4 8 1216202428323640
-100
-30
-40
-10
-20
-70
-80
-90
-50
-60
0
-110
f
IN1
f
IN2
f
IN2
- f
IN1
f
IN2
+ f
IN1
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0
0.4
0.8
0.6
1.0
0 1024 1536512 2048 2650 3072 3584 4096
INTEGRAL NONLINEARITY
MAX1209 toc05
DIGITAL OUTPUT CODE
INL (LSB)
-1.0
-0.6
-0.8
-0.2
-0.4
0.2
0
0.4
0.8
0.6
1.0
0 1024 1536512 2048 2650 3072 3584 4096
DIFFERENTIAL NONLINEARITY
MAX1209 toc06
DIGITAL OUTPUT CODE
DNL (LSB)
Typical Operating Characteristics
(V
DD
= 3.3V, OV
DD
= 2.0V, GND = 0, REFIN = REFOUT (internal reference), V
IN
= -0.5dBFS, CLKTYP = high, DCE = high, PD = low,
G/T = low, f
CLK
= 80MHz (50% duty cycle), T
A
= +25°C, unless otherwise noted.)
MAX1209
12-Bit, 80Msps, 3.3V IF-Sampling ADC
8 _______________________________________________________________________________________
SNR, SINAD
vs. SAMPLING RATE
MAX1209 toc07
f
CLK
(MHz)
SNR, SINAD (dB)
806020 40
63
64
65
66
67
68
69
70
62
0 100
f
IN
≈ 70MHz
SNR
SINAD
SFDR, -THD
vs. SAMPLING RATE
MAX1209 toc08
f
CLK
(MHz)
SFDR, -THD (dBc)
806020 40
65
70
75
80
85
90
95
100
60
0 100
f
IN
≈ 70MHz
SFDR
-THD
POWER DISSIPATION
vs. SAMPLING RATE
MAX1209 toc09
f
CLK
(MHz)
POWEER DISSIPATION (mW)
806020 40
250
300
350
400
450
200
0 120100
DIFFERENTIAL CLOCK
f
IN
≈ 70MHz
C
L
≈ 5pF
ANALOG + DIGITAL POWER
ANALOG POWER
62
64
63
65
66
67
68
69
70
04020 60 80 100
SNR, SINAD vs. SAMPLING RATE
MAX1209 toc10
f
CLK
(MHz)
SNR, SINAD (dB)
SNR
SINAD
f
IN
≈ 175MHz
60
70
65
75
80
85
90
95
100
04020 60 80 100
SFDR, -THD vs. SAMPLING RATE
MAX1209 toc11
f
CLK
(MHz)
SFDR, -THD (dBc)
SFDR
-THD
f
IN
≈ 175MHz
250
300
350
400
450
500
04020 60 80 100
POWER DISSIPATION
vs. SAMPLING RATE
MAX1209 toc12
f
CLK
(MHz)
POWER DISSIPATION (mW)
ANALOG + DIGITAL POWER
ANALOG POWER
DIFFERENTIAL CLOCK
f
IN
≈ 175MHz
C
L
≈ 5pF
62
64
63
65
66
67
68
69
70
0 50 100 150 200
SNR, SINAD
vs. ANALOG INPUT FREQUENCY
MAX1209 toc13
ANALOG INPUT FREQUENCY (MHz)
SNR, SINAD (dB)
SNR
SINAD
f
CLK
≈ 80MHz
70
75
80
85
90
95
0 50 100 150 200
SFDR, -THD
vs. ANALOG INPUT FREQUENCY
MAX1209 toc14
ANALOG INPUT FREQUENCY (MHz)
SFDR, -THD (dBc)
f
CLK
≈ 80MHz
SFDR
-THD
300
350
400
450
500
0 50 100 150 200
POWER DISSIPATION
vs. ANALOG INPUT FREQUENCY
MAX1209 toc15
ANALOG INPUT FREQUENCY (MHz)
POWER DISSIPATION (mW)
ANALOG + DIGITAL POWER
ANALOG POWER
DIFFERENTIAL CLOCK
f
CLK
≈ 80MHz
C
L
≈ 5pF
Typical Operating Characteristics (continued)
(V
DD
= 3.3V, OV
DD
= 2.0V, GND = 0, REFIN = REFOUT (internal reference), V
IN
= -0.5dBFS, CLKTYP = high, DCE = high, PD = low,
G/T = low, f
CLK
= 80MHz (50% duty cycle), T
A
= +25°C, unless otherwise noted.)
MAX1209
12-Bit, 80Msps, 3.3V IF-Sampling ADC
_______________________________________________________________________________________ 9
25
35
30
40
45
50
55
60
65
70
-40 -30-35 -25 -15 -5-20 -10 0
SNR, SINAD
vs. ANALOG INPUT AMPLITUDE
MAX1209 toc16
ANALOG INPUT AMPLITUDE (dBFS)
SNR, SINAD (dB)
SNR
SINAD
f
CLK
= 79.95392MHz
f
IN
= 175.00168MHz
40
50
45
55
60
65
75
70
80
85
90
-40 -30-35 -25 -15 -5-20 -10 0
SFDR, -THD
vs. ANALOG INPUT AMPLITUDE
MAX1209 toc17
ANALOG INPUT AMPLITUDE (dBFS)
SFDR, -THD (dBc)
SFDR
-THD
f
CLK
= 79.95392MHz
f
IN
= 175.00168MHz
350
370
390
410
430
450
470
-40 -30-35 -25 -15 -5-20 -10 0
POWER DISSIPATION
vs. ANALOG INPUT AMPLITUDE
MAX1209 toc18
ANALOG INPUT AMPLITUDE (dBFS)
POWER DISSIPATION (mW)
ANALOG + DIGITAL POWER
ANALOG POWER
DIFFERENTIAL CLOCK
f
CLK
= 79.95392MHz
f
IN
= 175.0016MHz
C
L
≈ 5pF
SNR, SINAD
vs. ANALOG POWER-INPUT VOLTAGE
MAX1209 toc19
V
DD
(V)
SNR, SINAD (dB)
3.43.23.02.8
61
62
63
64
65
66
67
68
69
70
60
2.6 3.6
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
SNR
SINAD
SFDR, -THD
vs. ANALOG POWER-INPUT VOLTAGE
MAX1209 toc20
V
DD
(V)
SFDR, -THD (dBc)
3.43.23.02.8
65
70
75
80
85
90
95
100
60
2.6 3.6
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
SFDR
-THD
POWER DISSIPATION
vs. ANALOG POWER-INPUT VOLTAGE
MAX1209 toc21
V
DD
(V)
POWER DISSIPATION (mW)
3.43.23.02.8
250
300
350
400
450
500
550
200
2.6 3.6
DIFFERENTIAL CLOCK
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
C
L
≈
5pF
ANALOG + DIGITAL POWER
ANALOG POWER
SNR, SINAD
vs. OUTPUT-DRIVER POWER-INPUT VOLTAGE
MAX1209 toc22
OV
DD
(V)
SNR, SINAD (dB)
3.43.02.62.21.8
61
62
63
64
65
66
67
68
69
70
60
1.4 3.8
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
SNR
SINAD
Typical Operating Characteristics (continued)
(V
DD
= 3.3V, OV
DD
= 2.0V, GND = 0, REFIN = REFOUT (internal reference), V
IN
= -0.5dBFS, CLKTYP = high, DCE = high, PD = low,
G/T = low, f
CLK
= 80MHz (50% duty cycle), T
A
= +25°C, unless otherwise noted.)
SFDR, -THD
vs. OUTPUT-DRIVER POWER-INPUT VOLTAGE
MAX1209 toc23
OV
DD
(V)
SFDR, -THD (dBc)
3.43.02.62.21.8
65
70
75
80
85
90
95
100
60
1.4 3.8
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
SFDR
-THD
POWER DISSIPATION
vs. OUTPUT-DRIVER POWER-INPUT VOLTAGE
MAX1209 toc24
OV
DD
(V)
SFDR, -THD (dBc)
3.43.02.62.21.8
250
225
300
350
400
450
500
550
200
1.4 3.8
DIFFERENTIAL CLOCK
f
CLK
= 80.03584MHz
f
IN
= 32.11399MHz
C
L
≈ 5pF
ANALOG + DIGITAL POWER
ANALOG POWER
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27

MAX1209ETL+T

Mfr. #:
Buy MAX1209ETL+T
Manufacturer:
Maxim Integrated
Description:
Analog to Digital Converters - ADC 12-Bit, 80Msps, 3.3V IF-Sampling ADC
Lifecycle:
New from this manufacturer.
Delivery:
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