MAX19713ETN+ Maxim Integrated Products, MAX19713ETN+ Datasheet - Page 10

• Manufacturer Part Number: MAX19713ETN+
• Description: IC ANLG FRONT END 45MSPS 56-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19713ETN+

• Number Of Bits: 10
• Number Of Channels: 2
• Power (watts): 91.8mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3V
• Package / Case: 56-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10-Bit, 45Msps, Full-Duplex
Analog Front-End
10
(V
amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, CM1 = 0, CM0 = 0, differential Rx ADC input, differential Tx DAC output,
C
REFP
DD
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
______________________________________________________________________________________
90
85
80
75
70
65
60
55
50
= 3V, OV
0
= C
0
0
Rx ADC TOTAL HARMONIC DISTORTION
REFN
10
2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5
vs. ANALOG INPUT FREQUENCY
ANALOG INPUT FREQUENCY (MHz)
20
DD
f
f
IN2
IN1
Rx ADC CHANNEL-QA
TWO-TONE FFT PLOT
2f
= C
2f
IN1
IN2
30
= 1.8V, internal reference (1.024V), C
FREQUENCY (MHz)
- f
- f
COM
40
IN1
IN2
QA
IA
60
55
50
45
40
35
30
25
20
50
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
= 0.33µF, T
-30
f
f
A
IMD = -66dBc
RATIO vs. ANALOG INPUT AMPLITUDE
f
IN1
IN2
IN
IN1
60
= 13.057251MHz
= 1.7605591MHz
= 1.8484497MHz
= A
-25
70
ANALOG INPUT AMPLITUDE (dBFS)
IN2
= -7dBFS
80
-20
A
90
= +25°C, unless otherwise noted.)
100
-15
QA
IA
-10
Typical Operating Characteristics (continued)
57
56
55
54
53
52
51
50
90
85
80
75
70
65
60
55
50
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
-5
0
0
L
Rx ADC SIGNAL-TO-NOISE RATIO
10
10
vs. ANALOG INPUT FREQUENCY
vs. ANALOG INPUT FREQUENCY
≈ 10pF on all digital outputs, f
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
0
20
20
30
30
40
40
QA
IA
IA
50
50
QA
60
60
70
70
80
80
80
75
70
65
60
55
50
45
40
35
30
-30
90
90
Rx ADC TOTAL HARMONIC DISTORTION
f
IN
100
100
= 13.057251MHz
vs. ANALOG INPUT AMPLITUDE
CLK
-25
ANALOG INPUT AMPLITUDE (dBFS)
= 45MHz (50% duty cycle), Rx ADC input
-20
57
56
55
54
53
52
51
50
60
55
50
45
40
35
30
25
20
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
-30
0
-15
RATIO vs. ANALOG INPUT FREQUENCY
f
IN
10
Rx ADC SIGNAL-TO-NOISE RATIO
= 13.057251MHz
vs. ANALOG INPUT AMPLITUDE
QA
IA
-25
ANALOG INPUT AMPLITUDE (dBFS)
ANALOG INPUT FREQUENCY (MHz)
-10
20
30
-20
-5
40
QA
IA
-15
50
0
60
-10
QA
70
IA
80
-5
90
100
0