MAX19707ETM+ Maxim Integrated Products, MAX19707ETM+ Datasheet - Page 11

• Manufacturer Part Number: MAX19707ETM+
• Description: IC ANLG FRONT END 45MSPS 48-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19707ETM+

• Number Of Bits: 10
• Number Of Channels: 4
• Power (watts): 84.6mW
• Voltage - Supply, Analog: 3V
• Voltage - Supply, Digital: 3V
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
amplitude = -0.5dBFS, Tx DAC output amplitude = 0dBFS, differential Rx ADC input, differential Tx DAC output, C
C
COM
DD
60
50
40
30
20
10
56
55
54
53
52
90
85
80
75
70
65
60
= 3V, OV
0
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
= 0.33µF, T
-21
5
5
RATIO vs. ANALOG INPUT AMPLITUDE
f
f
f
IN
IN
IN
Rx ADC SPURIOUS-FREE DYNAMIC
Rx ADC SIGNAL-TO-NOISE RATIO
= 13.00155MHz
= 12.4980346MHz
= 12.4980346MHz
10
10
-18
ANALOG INPUT AMPLITUDE (dBFS)
RANGE vs. SAMPLING RATE
DD
15
15
vs. SAMPLING RATE
-15
SAMPLING RATE (MHz)
SAMPLING RATE (MHz)
= 1.8V, internal reference (1.024V), C
A
20
20
= +25°C, unless otherwise noted.)
______________________________________________________________________________________
-12
QA
IA
25
25
QA
IA
-9
30
30
-6
35
35
QA
IA
-3
40
40
45
45
0
10-Bit, 45Msps, Ultra-Low-Power
Typical Operating Characteristics (continued)
-40
-45
-50
-55
-60
-65
-70
-75
-80
57
56
55
54
53
52
57
56
55
54
53
52
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
-21
35
5
Rx ADC TOTAL HARMONIC DISTORTION
f
f
f
IN
IN
IN
L
Rx ADC SIGNAL-TO-NOISE RATIO
= 12.4980346MHz
= 12.4980346MHz
= 12.4980346MHz
10
vs. ANALOG INPUT AMPLITUDE
≈ 10pF on all digital outputs, f
-18
ANALOG INPUT AMPLITUDE (dBFS)
RATIO vs. SAMPLING RATE
vs. CLOCK DUTY CYCLE
15
CLOCK DUTY CYCLE (%)
-15
SAMPLING RATE (MHz)
45
20
-12
QA
IA
25
-9
30
55
-6
35
QA
QA
IA
IA
-3
40
Analog Front-End
45
65
0
CLK
= 45MHz (50% duty cycle), Rx ADC input
-55
-60
-65
-70
-75
-80
-85
-90
-95
75
70
65
60
55
50
45
57
56
55
54
53
52
Rx ADC SIGNAL-TO-NOISE AND DISTORTION
Rx ADC SPURIOUS-FREE DYNAMIC RANGE
-21
5
35
Rx ADC TOTAL HARMONIC DISTORTION
f
f
IN
f
IN
IN
= 12.4980346MHz
= 12.4980346MHz
10
= 12.4980346MHz
vs. ANALOG INPUT AMPLITUDE
-18
RATIO vs. CLOCK DUTY CYCLE
ANALOG INPUT AMPLITUDE (dBFS)
15
vs. SAMPLING RATE
CLOCK DUTY CYCLE (%)
-15
SAMPLING RATE (MHz)
45
20
-12
QA
IA
QA
25
IA
QA
REFP
IA
-9
30
= C
55
-6
35
REFN
-3
40
=
45
65
11
0