MAX1280EVKIT Maxim Integrated Products, MAX1280EVKIT Datasheet - Page 9

• Manufacturer Part Number: MAX1280EVKIT
• Description: EVAL KIT FOR MAX1280
• Manufacturer: Maxim Integrated Products

Specifications of MAX1280EVKIT

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 400k
• Data Interface: Serial
• Inputs Per Adc: 8 Single Ended
• Input Range: ±VREF/2
• Power (typ) @ Conditions: 13.75mW @ 400kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1280
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(MAX1280: V
at REF, 0.01µF capacitor at REFADJ, T
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel,
2.5002
2.5000
2.4998
2.4996
2.4994
2.4992
2.4990
2.4988
-40
-20
DD1
REFERENCE VOLTAGE
vs. TEMPERATURE
0
TEMPERATURE (°C)
= V
MAX1281
20
-1
-2
-3
_______________________________________________________________________________________
DD2
1
0
2.7
MAX1280
40
GAIN ERROR vs. SUPPLY VOLTAGE
= 5.0V, f
60
Serial 12-Bit ADCs with Internal Reference
3.0
SCLK
80
V
A
100
DD
= 6.4MHz; MAX1281: V
= +25°C, unless otherwise noted.)
(V)
3.3
-0.5
-1.0
-1.5
-2.0
-2.5
Typical Operating Characteristics (continued)
0
2.7
OFFSET ERROR vs. SUPPLY VOLTAGE
3.6
3.0
DD1
V
DD
= V
(V)
DD2
3.3
= 3.0V, f
-0.5
-1.0
-1.5
-2.0
0.5
0
-40
GAIN ERROR vs. TEMPERATURE
SCLK
3.6
-15
= 4.8MHz; C
TEMPERATURE (°C)
-0.5
-1.0
-1.5
-2.0
-2.5
10
0.5
0
-40
OFFSET ERROR vs. TEMPERATURE
35
LOAD
-15
MAX1281
60
TEMPERATURE (°C)
= 20pF, 4.7µF capacitor
10
85
35
60
85
9