MAX147BCPP+ Maxim Integrated Products, MAX147BCPP+ Datasheet - Page 7

• Manufacturer Part Number: MAX147BCPP+
• Description: IC SRL ADC 8CH 12BIT 2.7V 20-DIP
• Manufacturer: Maxim Integrated Products

Specifications of MAX147BCPP+

• Number Of Bits: 12
• Sampling Rate (per Second): 133k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 889mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Architecture: SAR
• Conversion Rate: 133 KSPs
• Resolution: 12 bit
• Input Type: Voltage
• Interface Type: 4-Wire (SPI, QSPI, MICROWIRE, TMS320)
• Voltage Reference: Internal 2.5 V or External
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Maximum Power Dissipation: 889 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
DD
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
= 3.0V, VREF = 2.5V, f
0
0
2.25
-55
-30
OFFSET vs. SUPPLY VOLTAGE
2.75
OFFSET vs. TEMPERATURE
-5
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
3.25
TEMPERATURE (˚C)
CHANNEL-TO-CHANNEL OFFSET MATCHING
0
2.25
20
_______________________________________________________________________________________
V
DD
3.75
45
2.75
(V)
70
vs. SUPPLY VOLTAGE
SCLK
4.25
3.25
95
= 2.0MHz, C
4.75
V
120
DD
3.75
(V)
145
5.25
4.25
LOAD
4.75
Typical Operating Characteristics (continued)
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
+2.7V, Low-Power, 8-Channel,
0
0
5.25
2.25
= 20pF, T
-55
-30
2.75
vs. SUPPLY VOLTAGE
-5
vs. TEMPERATURE
A
3.25
TEMPERATURE (˚C)
= +25°C, unless otherwise noted.)
GAIN ERROR
GAIN ERROR
20
V
DD
3.75
45
(V)
70
4.25
95
4.75
120 145
Serial 12-Bit ADCs
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
CHANNEL-TO-CHANNEL OFFSET MATCHING
0
5.25
-55
-30
-5
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
vs. TEMPERATURE
0
TEMPERATURE (˚C)
0
2.25
-55
CHANNEL-TO-CHANNEL GAIN MATCHING
CHANNEL-TO-CHANNEL GAIN MATCHING
20
-30
45
2.75
vs. SUPPLY VOLTAGE
-5
70
vs. TEMPERATURE
3.25
TEMPERATURE (˚C)
95
20
V
DD
3.75
120
45
(V)
145
70
4.25
95
4.75
120
5.25
145
7