MAX19507ETM+ Maxim Integrated Products, MAX19507ETM+ Datasheet - Page 8

• Manufacturer Part Number: MAX19507ETM+
• Description: IC ADC 8BIT 2CH 130MSPS 48TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19507ETM+

• Number Of Bits: 8
• Sampling Rate (per Second): 130M
• Data Interface: Serial, Parallel
• Number Of Converters: 2
• Power Dissipation (max): 171mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual-Channel, 8-Bit, 130Msps ADC
(V
tion = 50Ω, T
8
AVDD
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
_______________________________________________________________________________________
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0
0
= V
0
f
A
SNR = 49.225dB
SINAD = 49.204dB
THD = -72.411dBc
SFDR1 = 80.172dBc
SFDR2 = 69.998dBc
IN
IN
OVDD
= 175.105057MHz
f
A
SNR = 49.135dB
SINAD = 49.120dB
THD = -73.810dBc
SFDR1 = 79.951dBc
SFDR2 = 68.821dBc
= -0.508dBFS
IN
IN
A
vs. DIGITAL OUTPUT CODE
INTEGRAL NONLINEARITY
= 2.99827576MHz
175MHz INPUT FFT PLOT
= -0.543dBFS
= +25°C, unless otherwise noted.)
3MHz INPUT FFT PLOT
64
DIGITAL OUTPUT CODE
= 1.8V, internal reference, differential clock, V
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
128
40
40
192
60
60
256
-0.02
-0.04
-0.06
-0.08
-0.10
-100
0.10
0.08
0.06
0.04
0.02
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0
0
0
3MHz SINGLE-ENDED INPUT FFT PLOT
f
f
IN1
IN2
f
A
SNR = 49.281dB
SINAD = 49.232dB
THD = -68.700dBc
SFDR1 = 69.821dBc
SFDR2 = 68.781dBc
IN
IN
= 71.49905MHz
= 68.502129MHz
DIFFERENTIAL NONLINEARITY
70MHz TWO-TONE FFT PLOT
= 3.05381775MHz
= -0.496dBFS
vs. DIGITAL OUTPUT CODE
64
DIGITAL OUTPUT CODE
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
CLK
= 1.5V
128
Typical Operating Characteristics
40
40
P-P
192
, f
CLK
60
60
= 130MHz, A
256
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
85
80
75
70
65
60
55
50
45
0
0
IN
0
0
0
= -0.5dBFS, data output termina-
f
f
f
A
SNR = 49.187dB
SINAD = 49.172dB
THD = -73.779dBc
SFDR1 = 76.498dBc
SFDR2 = 71.834dBc
IN1
IN2
IN
SFDR2
IN
= 70.1088714MHz
= -0.531dBFS
175MHz TWO-TONE IMD PLOT
= 172.50053MHz
= 177.48741MHz
SNR
70MHz INPUT FFT PLOT
vs. INPUT FREQUENCY
100
INPUT FREQUENCY (MHz)
20
20
PERFORMANCE
FREQUENCY (MHz)
FREQUENCY (MHz)
-THD
200
SINAD
40
40
SFDR1
300
60
60
400