MAX1228BCEP+ Maxim Integrated Products, MAX1228BCEP+ Datasheet - Page 6

• Manufacturer Part Number: MAX1228BCEP+
• Description: IC ADC 12-BIT 300KSPS 20-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1228BCEP+

• Number Of Bits: 12
• Sampling Rate (per Second): 300k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 727mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
(V
6
DD
120
100
_______________________________________________________________________________________
80
60
40
20
0
= +5V, V
0.1
REF
SFDR vs. FREQUENCY
1
FREQUENCY (kHz)
= +4.096V, f
0.6
0.5
0.4
0.3
0.2
0.1
0.6
0.5
0.4
0.3
0.2
0.1
0
0
4.75
-40
10
SHUTDOWN SUPPLY CURRENT
SHUTDOWN SUPPLY CURRENT
4.85
-15
SCLK
100
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
4.95
10
= 4.8MHz, C
1000
5.05
35
Typical Operating Characteristics (continued)
5.15
1200
1000
60
LOAD
800
600
400
200
1
SUPPLY CURRENT vs. SAMPLING RATE
= 30pF, T
5.25
85
SAMPLING RATE (ksps)
10
A
= +25°C, unless otherwise noted.)
100
4.0500
4.0499
4.0498
4.0497
4.0496
4.0495
4.0494
1300
1250
1200
1150
1100
1050
1000
4.75
-40
SUPPLY CURRENT vs. TEMPERATURE
f
S
1000
INTERNAL REFERENCE VOLTAGE
= 300ksps
4.85
-15
vs. SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
1200
1150
1100
1050
1000
4.95
10
4.75
SUPPLY CURRENT vs. SUPPLY VOLTAGE
5.05
35
4.85
5.15
SUPPLY VOLTAGE (V)
60
4.95
5.25
85
5.05
5.15
5.25