MAX1110EVL11-DIP Maxim Integrated Products, MAX1110EVL11-DIP Datasheet - Page 25
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MAX1110EVL11-DIP
Manufacturer Part Number
MAX1110EVL11-DIP
Description
EVAL KIT FOR MAX1110
Manufacturer
Maxim Integrated Products
Specifications of MAX1110EVL11-DIP
Number Of Adc's
1
Number Of Bits
8
Sampling Rate (per Second)
50k
Data Interface
Serial
Inputs Per Adc
8 Single Ended
Input Range
0 ~ VREF
Power (typ) @ Conditions
0.23mW @ 50kSPS
Voltage Supply Source
Single Supply
Operating Temperature
0°C ~ 70°C
Utilized Ic / Part
MAX1110, MAX1112
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For applications requiring lower throughput rates, the
user can reduce the clock frequency (f
sample rate. Figure 11 shows the typical supply current
(I
devices. The part operates in normal mode and is never
powered down. Figure 13 pertains to the 2Msps devices.
Figure 11. Supply Current vs. Sample Rate (Normal Operating
Mode, 3Msps Devices)
Figure 12. Supply Current vs. Sample Rate (Device Powered
Down Between Conversions, 3Msps Devices)
VDD
) as a function of sample rate (f
3.0
2.5
2.0
1.5
1.0
0.5
Supply Current vs. Sampling Rate
5
4
3
2
1
0
0
0
0
f
V
______________________________________________________________________________________
SCLK
V
f
16 CYCLES/CONVERSION
DD
SCLK
DD
500
= 3V
= 3V
= 48MHz
200
= VARIABLE
1000
400
f
f
S
S
1500
(ksps)
(ksps)
600
2000
SCLK
800
S)
2500
for the 3Msps
) to lower the
3000
1000
2Msps/3Msps, Low-Power,
Serial 12-/10-/8-Bit ADCs
Figure 13. Supply Current vs. Sample Rate (Normal Operating
Mode, 2Msps Devices)
Figure 14. Supply Current vs. Sample Rate (Device Powered
Down Between Conversions, 2Msps Devices)
The user can also power down the ADC between con-
versions by using the power-down mode. Figure 12
shows for the 3Msps device that as the sample rate is
reduced, the device remains in the power-down state
longer and the average supply current (I
accordingly. Figure 14 pertains to the 2Msps devices.
2.0
1.5
1.0
0.5
4
3
2
1
0
0
0
0
V
f
V
f
16 CYCLES/CONVERSION
SCLK
SCLK
DD
DD
= 3V
= 3V
= 32MHz
100
= VARIABLE
500
200
f
f
S
S
1000
(ksps)
(ksps)
300
1500
400
2000
VDD
500
) drops
25