MAX1301BEUP+CAL Maxim Integrated, MAX1301BEUP+CAL Datasheet - Page 8

• Manufacturer Part Number: MAX1301BEUP+CAL
• Description: Analog to Digital Converters - ADC Intel R2 Customer special for MAX1301BEUP+
• Manufacturer: Maxim Integrated

Specifications of MAX1301BEUP+CAL

• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 130 KSPs
• Input Type: Single-Ended/Differential
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Power Dissipation: 879 mW
• Number Of Converters: 1

8- and 4-Channel, ±3 x V
Serial 16-Bit ADCs
Note 7:
8
(V
cycle), external clock mode, V
range, C
AVDD1
_______________________________________________________________________________________
DOUT
= V
For partial power-down and full power-down modes, external clock mode was used for a burst of continuous samples.
Partial power-down or full power-down modes were entered thereafter. By using this method, the conversion rate was found
by averaging the number of conversions over the time starting from the first conversion to the end of the partial power-down
or full power-down modes.
AVDD2
= 50pF, C
2.39
2.38
2.37
2.36
2.35
2.34
2.33
2.32
1.0
0.8
0.6
0.4
0.2
= V
0
0
0
DVDD
CONTINUOUS EXTERNAL CLOCK MODE
SSTRB
CONTINUOUS EXTERNAL CLOCK MODE
20
20
ANALOG SUPPLY CURRENT
DIGITAL SUPPLY CURRENT
= V
vs. CONVERSION RATE
vs. CONVERSION RATE
REF
CONVERSION RATE (ksps)
= 50pF; unless otherwise noted.)
CONVERSION RATE (ksps)
DVDDO
40
40
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
60
60
= 5V, V
80
80
AGND1
Typical Operating Characteristics (continued)
100
100
120
120
= V
DGND
= V
REF
DGNDO
13.95
13.94
13.93
13.92
13.91
13.90
13.89
13.88
13.87
13.86
13.85
0.10
0.08
0.06
0.04
0.02
= V
0
Multirange Inputs,
0
0
AGND2
CONTINUOUS EXTERNAL CLOCK MODE
CONTINUOUS EXTERNAL CLOCK MODE
DIGITAL I/O SUPPLY CURRENT
20
20
ANALOG SUPPLY CURRENT
vs. CONVERSION RATE
vs. CONVERSION RATE
= V
CONVERSION RATE (ksps)
CONVERSION RATE (ksps)
40
40
AGND3
60
60
= 0V, f
80
80
CLK
100
100
= 3.5MHz (50% duty
120
120