MAX19516ETM+ Maxim Integrated Products, MAX19516ETM+ Datasheet - Page 29

• Manufacturer Part Number: MAX19516ETM+
• Description: IC ADC 10BIT 100MSPS DUAL 48TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX19516ETM+

• Number Of Bits: 10
• Sampling Rate (per Second): 100M
• Data Interface: Serial, Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Conversion Rate: 100 MSPs
• Resolution: 10 bit
• Interface Type: SPI
• Snr: 60.1 dB
• Voltage Reference: 1.25 V
• Supply Voltage (max): 3.5 V
• Supply Voltage (min): 1.7 V
• Maximum Power Dissipation: 3200 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 1.8 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 13. Default Data Timing (V
Figure 14. Default Data Timing (V
Table 6. Recommended Timing Adjustments (V
SAMPLING RATE (Msps)
FROM
50
56
68
80
92
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0
0
50
50
V
DA_BYPASS = 1
V
DA_BYPASS = 1
FACTORY-DEFAULT NOMINAL DATA
FACTORY-DEFAULT NOMINAL DATA
OVDD
OVDD
TIMING vs. SAMPLING RATE
TIMING vs. SAMPLING RATE
60
= 1.8V
= 3.3V
60
______________________________________________________________________________________
SAMPLING RATE (Msps)
SAMPLING RATE (Msps)
100
TO
56
68
80
92
70
70
80
80
OVDD
OVDD
Dual-Channel, 10-Bit, 100Msps ADC
= 1.8V)
= 3.3V)
DA_BYPASS
90
90
1
1
1
1
1
100
100
+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
DLY_HALF_T
Figure 15. Recommended Data Timing (V
Figure 16. Recommended Data Timing (V
0
0
0
0
1
OVDD
V
OVDD
= 1.8V)
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
0
0
50
50
V
DA_BYPASS = 1
= 1.8V
V
DA_BYPASS = 1
OVDD
OVDD
RECOMMENDED DATA TIMING
RECOMMENDED DATA TIMING
60
= 3.3V
= 1.8V
60
DTIME<2:0>
vs. SAMPLING RATE
vs. SAMPLING RATE
SAMPLING RATE (Msps)
SAMPLING RATE (Msps)
000
101
110
111
011
70
70
80
80
90
90
OVDD
OVDD
DCLKTIME<2:0>
100
100
= 1.8V)
= 3.3V)
000
101
110
111
011
+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
29