MAX19507ETM+ Maxim Integrated Products, MAX19507ETM+ Datasheet - Page 29

• 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

Figure 13. Default Data Timing (V OVDD = 1.8V)
Figure 14. Default Data Timing (V OVDD = 3.3V)
Table 6. Recommended Timing Adjustments (V
SAMPLING RATE (Msps)
FROM
115
127
65
68
80
92
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0
0
FACTORY-DEFAULT NOMINAL DATA TIMING
FACTORY-DEFAULT NOMINAL DATA TIMING
70
70
V
DA_BYPASS = 0
V
DA_BYPASS = 0
OVDD = 1.8V
OVDD = 3.3V
80
80
______________________________________________________________________________________
SAMPLING RATE (Msps)
SAMPLING RATE (Msps)
vs. SAMPLE RATE
vs. SAMPLE RATE
115
127
130
TO
90
90
68
80
92
100
100
110
110
Dual-Channel, 8-Bit, 130Msps ADC
DA_BYPASS
MAX19507 fig13
MAX19507 fig14
120
120
1
1
1
1
1
1
130
130
-3/16
+11/16
+3/16
-3/16
+11/16
+7/16
+5/16
+3/16
+1/16
-1/16
+9/16
+7/16
+5/16
+1/16
-1/16
+9/16
+10/16
+2/16
0
-2/16
+10/16
+6/16
+2/16
0
-2/16
+8/16
+6/16
+8/16
DLY_HALF_T
Figure 15. Recommended Data Timing (V OVDD = 1.8V)
Figure 16. Recommended Data Timing (V OVDD = 3.3V)
0
0
0
1
1
1
OVDD
V
OVDD
= 1.8V)
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0
0
70
70
V
DA_BYPASS = 1
= 1.8V
V
DA_BYPASS = 1
OVDD = 1.8V
OVDD = 3.3V
RECOMMENDED DATA TIMING
RECOMMENDED DATA TIMING
80
80
DTIME<2:0>
SAMPLING RATE (Msps)
SAMPLING RATE (Msps)
vs. SAMPLE RATE
vs. SAMPLE RATE
90
90
101
110
111
011
010
001
100
100
110
110
MAX19507 fig15
MAX19507 fig16
120
120
DCLKTIME<2:0>
130
130
101
110
111
011
010
001
+11/16
+9/16
+7/16
+5/16
+3/16
+1/16
-1/16
-3/16
+11/16
+9/16
+7/16
+5/16
+3/16
+1/16
-1/16
-3/16
+10/16
+8/16
+6/16
+2/16
0
-2/16
+10/16
+8/16
+6/16
+2/16
0
-2/16
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