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MAX19516ETM+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35
MAX19516
Dual-Channel, 10-Bit, 100Msps ADC
_______________________________________________________________________________________ 7
ELECTRICAL CHARACTERISTICS (continued)
(V
AVDD
= V
OVDD
= 1.8V, internal reference, differential clock, V
CLK
= 1.5V
P-P
, f
CLK
= 100MHz, A
IN
= -0.5dBFS, data output termina-
tion = 50Ω, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
POWER REQUIREMENTS
Low-level V
AVDD
1.7 1.9
Analog Supply Voltage V
AVDD
High-level V
AVDD
(regulator mode, invoked
automatically)
2.3 3.5
V
Digital Output Supply Voltage V
OVDD
1.7 3.5 V
Dual channel 63 77
Single channel active 37
Standby mode 9.5 13
Power-down mode 0.65 0.9
Analog Supply Current I
AVDD
Power-down mode, V
AVDD
= 3.3V 1.6
mA
Dual channel 113 139
Dual channel, V
AVDD
= 3.3V 208
Single channel active 67
Standby mode 17 24
Power-down mode 1.2 1.6
Analog Power Dissipation P
DA
Power-down mode, V
AVDD
= 3.3V 2.9
mW
Dual-channel mode, C
L
= 10pF 20
Digital Output Supply Current I
OVDD
Power-down mode < 0.1
mA
Note 1: Specifications ≥ +25°C guaranteed by production test, specifications < +25°C guaranteed by design and characterization.
Note 2: Guaranteed by design and characterization.
175MHz TWO-TONE IMD PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc06
-120
-100
-80
-60
-40
-20
0
0 5 10 15 25 3020 40 45 5035
f
IN1
= 177.29835MHz
f
IN2
= 172.40028MHz
70MHz TWO-TONE IMD PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc05
-120
-100
-80
-60
-40
-20
0
0 5 10 15 25 3020 40 45 5035
f
IN1
= 68.4169769MHz
f
IN2
= 71.4000701MHz
175MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc04
-120
-100
-80
-60
-40
-20
0
0 5 10 15 25 3020 40 45 5035
f
IN
= 175.489044MHz
A
IN
= -0.506dBFS
SNR = 59.222dB
SINAD = 59.187dB
THD = -80.109dBc
SFDR1 = 87.850dBc
SFDR2 = 83.290dBc
70MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc03
-120
-100
-80
-60
-40
-20
0
0 5 10 15 25 3020 40 45 5035
f
IN
= 70.0935363MHz
A
IN
= -0.473dBFS
SNR = 59.422dB
SINAD = 59.398dB
THD = -81.978dBc
SFDR1 = 88.062dBc
SFDR2 = 86.514dBc
3MHz SINGLE-ENDED INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc02
-120
-100
-80
-60
-40
-20
0
f
IN
= 2.99911499MHz
A
IN
= -0.474dBFS
SNR = 59.139dB
SINAD = 58.968dB
THD = -73.092dBc
SFDR1 = 74.814dBc
SFDR2 = 79.872dBc
0 5 10 15 25 3020 40 45 5035
MAX19516
Dual-Channel, 10-Bit, 100Msps ADC
8 _______________________________________________________________________________________
Typical Operating Characteristics
(V
AVDD
= V
OVDD
= 1.8V, internal reference, differential clock, V
CLK
= 1.5V
P-P
, f
CLK
= 100MHz, A
IN
= -0.5dBFS, data output termina-
tion = 50Ω, T
A
= +25°C, unless otherwise noted.)
3MHz INPUT FFT PLOT
FREQUENCY (MHz)
AMPLITUDE (dBFS)
MAX19516 toc01
0 5 10 15 25 3020 40 45 5035
-120
-100
-80
-60
-40
-20
0
f
IN
= 2.99911499MHz
A
IN
= -0.446dBFS
SNR = 59.591dB
SINAD = 59.566dB
THD = -82.007dBc
SFDR1 = 90.747dBc
SFDR2 = 86.163dBc
INTEGRAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
INL (LSB)
MAX19516 toc07
0 256 512 768 1024
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
DNL (LSB)
MAX19516 toc08
0 256 512 768 1024
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
PERFORMANCE vs. INPUT FREQUENCY
INPUT FREQUENCY (MHz)
PERFORMANCE (dBFS)
MAX19516 toc09
0 50 100 150 200 250 300 350 400
50
55
60
65
70
75
80
85
90
95
SFDR2
SINAD
SFDR1
SNR
-THD
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
ANALOG SUPPLY CURRENT (mA)
MAX19516 toc18
1.65 1.70 1.75 1.80 1.85 1.90 1.95
55
57
59
61
63
65
67
69
PERFORMANCE
vs. ANALOG INPUT AMPLITUDE
ANALOG INPUT AMPLITUDE (dBFS)
PERFORMANCE (dBFS)
MAX19516 toc11
-60 -50 -40 -30 -20 -10 0
50
60
70
80
90
100
110
SFDR2
SFDR1
-THD
SINAD
SNR
SINGLE-ENDED PERFORMANCE
vs. INPUT FREQUENCY
INPUT FREQUENCY (MHz)
SINGLE-ENDED PERFORMANCE (dBFS)
MAX19516 toc10
0 10203040506070
50
55
60
65
70
75
80
85
SFDR2
SFDR1
-THD
SINAD
SNR
Typical Operating Characteristics (continued)
(V
AVDD
= V
OVDD
= 1.8V, internal reference, differential clock, V
CLK
= 1.5V
P-P
, f
CLK
= 100MHz, A
IN
= -0.5dBFS, data output termina-
tion = 50Ω, T
A
= +25°C, unless otherwise noted.)
MAX19516
Dual-Channel, 10-Bit, 100Msps ADC
_______________________________________________________________________________________ 9
PERFORMANCE
vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (Msps)
PERFORMANCE (dBFS)
MAX19516 toc12
60 65 70 75 80 85 90 95 100 105 110
50
55
60
65
70
75
80
85
90
100
95
SFDR1
SFDR2
-THD
SINAD
SNR
PERFORMANCE
vs. COMMON-MODE VOLTAGE
COMMON-MODE VOLTAGE (V)
PERFORMANCE (dBFS)
MAX19516 toc13
0.35 0.55 0.75 0.95 1.15 1.35
50
60
70
80
90
100
110
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
ANALOG SUPPLY VOLTAGE (V)
PERFORMANCE (dBFS)
MAX19516 toc14
1.65 1.70 1.75 1.80 1.85 1.90 1.95
50
55
60
65
70
75
80
85
90
95
SFDR2
SFDR1
-THD
SINAD
SNR
PERFORMANCE
vs. ANALOG SUPPLY VOLTAGE
ANALOG SUPPLY VOLTAGE (V)
PERFORMANCE (dBFS)
MAX19516 toc15
2.3 2.5 2.7 2.9 3.1 3.3 3.5
50
55
60
65
70
75
80
85
90
95
SFDR2
SFDR1
-THD
SINAD
SNR
ANALOG SUPPLY CURRENT
vs. SAMPLING FREQUENCY
SAMPLING FREQUENCY (MHz)
ANALOG SUPPLY CURRENT (mA)
MAX19516 toc16
60 65 70 75 80 85 90 95 100 105 110
50
52
54
56
58
60
62
64
66
68
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (°C)
ANALOG SUPPLY CURRENT (mA)
MAX19516 toc17
-40-200 20406080
55
57
59
61
63
65
67
69
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P35

MAX19516ETM+T

Mfr. #:
Buy MAX19516ETM+T
Manufacturer:
Maxim Integrated
Description:
Analog to Digital Converters - ADC 10-Bit 2Ch 100Msps 1.8V Precision ADC
Lifecycle:
New from this manufacturer.
Delivery:
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