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

• Manufacturer Part Number: MAX1301BEUP+
• Description: IC ADC 16BIT SER 4CH LP 20TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1301BEUP+

• Number Of Bits: 16
• Sampling Rate (per Second): 115k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 105.5mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8- and 4-Channel, ±3 x V
Serial 16-Bit ADCs
Note 7:
8
(AV
external clock mode, V
C
DOUT
DD1
_______________________________________________________________________________________
= 50pF, C
= AV
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.
DD2
= DV
SSTRB
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
0
DD
REF
0
0
= 50pF; unless otherwise noted.)
CONTINUOUS EXTERNAL CLOCK MODE
CONTINUOUS EXTERNAL CLOCK MODE
= DV
= 4.096V (external reference operation), REFCAP = AV
20
20
ANALOG SUPPLY CURRENT
DIGITAL SUPPLY CURRENT
vs. CONVERSION RATE
vs. CONVERSION RATE
DDO
CONVERSION RATE (ksps)
CONVERSION RATE (ksps)
40
40
= 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f
60
60
80
80
Typical Operating Characteristics (continued)
100
100
120
120
REF
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
0
Multirange Inputs,
0
0
DD1
CONTINUOUS EXTERNAL CLOCK MODE
CONTINUOUS EXTERNAL CLOCK MODE
DIGITAL I/O SUPPLY CURRENT
, maximum single-ended bipolar input range,
20
20
ANALOG SUPPLY CURRENT
vs. CONVERSION RATE
vs. CONVERSION RATE
CONVERSION RATE (ksps)
CONVERSION RATE (ksps)
40
40
CLK
60
60
= 3.5MHz (50% duty cycle),
80
80
100
100
120
120