MAX1294EVKIT Maxim Integrated Products, MAX1294EVKIT Datasheet - Page 6

• Manufacturer Part Number: MAX1294EVKIT
• Description: EVALUATION KIT FOR MAX1294
• Manufacturer: Maxim Integrated Products

Specifications of MAX1294EVKIT

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 420k
• Data Interface: Parallel
• Inputs Per Adc: 6 Single Ended
• Input Range: ±VREF/2
• Power (typ) @ Conditions: 10mW @ 420kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Utilized Ic / Part: MAX1294, MAX1295
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

420ksps, +5V, 6-/2-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
(V
6
DD
2.53
2.52
2.51
2.50
2.49
2.48
_______________________________________________________________________________________
-1
-2
= +5V, V
2
1
0
-40
4.50
OFFSET ERROR vs. TEMPERATURE
INTERNAL REFERENCE VOLTAGE
-15
REF
4.75
vs. SUPPLY VOLTAGE
TEMPERATURE (°C)
= +2.500V, f
10
V
DD
5.00
(V)
35
CLK
5.25
60
= 7.6MHz, C
5.50
85
-100
-120
-140
L
2.53
2.48
2.50
Typical Operating Characteristics (continued)
2.52
2.51
2.49
-20
-40
-60
-80
20
-1
-2
= 20pF, T
2
1
0
0
4.50
-40
0
GAIN ERROR vs. SUPPLY VOLTAGE
-15
200
A
4.75
REFERENCE VOLTAGE
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
FREQUENCY (kHz)
400
10
FFT PLOT
V
DD
5.00
(V)
600
35
V
f
f
IN
SAMPLE
DD
= 50kHz
= 5V
5.25
= 400ksps
800
60
1000
5.50
85
-0.5
-1.0
2.0
1.5
1.0
0.5
1.0
0.5
0
0
-40
4.50
OFFSET ERROR vs. SUPPLY VOLTAGE
GAIN ERROR vs. TEMPERATURE
-15
4.75
TEMPERATURE (°C)
10
V
DD
5.00
(V)
35
5.25
60
5.50
85