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Maxim > Solutions > Medical: Cardiac Monitor
Analog-to-Digital Converter (ADC)
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Multichannel, 16-Bit, 200ksps Analog-to-Digital Converters
MAX1167, MAX1168
| |
| QV PDF |
Multichannel, 14-Bit, 200ksps Analog-to-Digital Converters
MAX1067, MAX1068
| Multichannel, 14-Bit, 200ksps ADCs in QSOP |
| QV PDF |
12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference
MAX1226, MAX1228, MAX1230
| 16-Channel, 12-/10-Bit ADCs Feature Internal Temp Sensor and Minimize Microprocessor I/O Requirements |
| QV PDF |
16-Bit, +5V, 200ksps ADC with 10µA Shutdown
MAX1162
| |
| QV PDF |
150ksps, 12-Bit, 2-Channel Single-Ended, and 1-Channel True-Differential ADCs
MAX1286, MAX1287, MAX1288, MAX1289
| |
| QV PDF |
14-Bit, +5V, 200ksps ADC with 10µA Shutdown
MAX1062
| |
| QV PDF |
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference
MAX1280, MAX1280B, MAX1281, MAX1281B
| |
| QV PDF |
+2.7V, Low-Power, 4-Channel, Serial 12-Bit ADCs in QSOP-16
MAX1246, MAX1247
| |
| Key Specifications:
Precision ADCs (< 5Msps) |
| Part Number |
ADC Resolution (Bits) |
Input Channels |
Conv. Rate (ksps) |
Max. Conv. Time (µs) |
Data Bus (Bits) |
Ref. (V) |
Diff. In |
Supply Voltage (V) |
Typ. Supply Current (mA) |
Typ. Power (mW) |
Low Power Mode |
Standby Mode |
EV-Kit |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
MAX1067
|
14
|
4
|
200
|
3.75
|
Serial
|
Ext
Int +4.096
|
No
|
5
|
2.9
|
14.5
|
Yes
|
Yes
|
No
|
QSOP/16
|
31
|
-40 to +85
|
|
MAX1068
|
14
|
8
|
200
|
3.75
|
Serial
|
Ext
Int +4.096
|
No
|
5
|
2.9
|
14.5
|
Yes
|
Yes
|
Yes
|
QSOP/24
|
54
|
-40 to +85
|
|
MAX1167
|
16
|
4
|
200
|
3.75
|
Serial
|
Ext
Int +4.096
|
No
|
5
|
2.9
|
14.5
|
Yes
|
Yes
|
No
|
QSOP/16
|
31
|
-40 to +85
|
|
MAX1168
|
16
|
8
|
200
|
3.75
|
Serial
|
Ext
Int +4.096
|
No
|
5
|
2.9
|
14.5
|
Yes
|
Yes
|
Yes
|
QSOP/24
|
54
|
-40 to +85
|
|
MAX1226
|
12
|
8
|
300
|
2.7
|
Serial
|
Ext
Int +4.096
|
Yes
|
5
|
1.9
|
9.5
|
Yes
|
No
|
No
|
QSOP/16
|
31
|
-40 to +85
0 to +70
|
|
MAX1228
|
12
|
12
|
300
|
2.7
|
Serial
|
Ext
Int +4.096
|
Yes
|
5
|
1.9
|
9.5
|
Yes
|
No
|
No
|
QSOP/20
|
54
|
-40 to +85
0 to +70
|
|
MAX1230
|
12
|
16
|
300
|
2.7
|
Serial
|
Ext
Int +4.096
|
Yes
|
5
|
1.9
|
9.5
|
Yes
|
No
|
Yes
|
QSOP/24
THIN QFN/28
THIN QFN/32
|
26
|
-40 to +85
0 to +70
|
|
MAX1162
|
16
|
1
|
200
|
5
|
Serial
|
Ext
|
No
|
5
|
2.5
|
12.5
|
Yes
|
Yes
|
Yes
|
uMAX/10
|
15
|
-40 to +85
0 to +70
|
|
MAX1062
|
14
|
1
|
200
|
5
|
Serial
|
Ext
Ratiometric
|
No
|
5
|
2.5
|
12.5
|
Yes
|
Yes
|
Yes
|
uMAX/10
|
15
|
-40 to +85
0 to +70
|
|
MAX1286
|
12
|
2
|
150
|
3
|
Serial
|
Ext
|
No
|
5
|
0.25
|
-
|
Yes
|
Yes
|
No
|
SOT-23/8
THIN QFN (Dual)/8
|
9
|
-40 to +85
|
|
MAX1287
|
12
|
2
|
150
|
3
|
Serial
|
Ext
|
No
|
3
3.3
|
0.25
|
-
|
Yes
|
Yes
|
No
|
SOT-23/8
THIN QFN (Dual)/8
|
9
|
-40 to +85
|
|
MAX1288
|
12
|
1
|
150
|
3
|
Serial
|
Ext
|
Yes
|
5
|
0.25
|
-
|
Yes
|
Yes
|
No
|
SOT-23/8
THIN QFN (Dual)/8
|
9
|
-40 to +85
|
|
MAX1289
|
12
|
1
|
150
|
3
|
Serial
|
Ext
|
Yes
|
3
3.3
|
0.25
|
-
|
Yes
|
Yes
|
No
|
SOT-23/8
THIN QFN (Dual)/8
|
9
|
-40 to +85
|
|
MAX1280
|
12
|
8
|
400
|
2.5
|
Serial
|
Ext
Int +2.5
|
Yes
|
5
|
2.5
|
13.75
|
Yes
|
Yes
|
No
|
TSSOP/20
|
43
|
-40 to +85
0 to +70
|
|
MAX1281
|
12
|
8
|
300
|
3.3
|
Serial
|
Ext
Int +2.5
|
Yes
|
3
3.3
|
2.5
|
8
|
Yes
|
Yes
|
No
|
TSSOP/20
|
43
|
-40 to +85
0 to +70
|
|
MAX1246
|
12
|
4
|
133
|
6
|
Serial
|
Ext
Int +2.5
|
Yes
|
3
3.3
|
1.2
|
3.6
|
Yes
|
Yes
|
Yes
|
Ceramic DIP/16
PDIP/16
QSOP/16
|
31
|
-40 to +85
-55 to +125
0 to +70
|
|
MAX1247
|
12
|
4
|
133
|
6
|
Serial
|
Ext
|
Yes
|
3
3.3
5
|
0.8
|
9
|
Yes
|
Yes
|
Yes
|
Ceramic DIP/16
PDIP/16
QSOP/16
|
31
|
-40 to +85
-55 to +125
0 to +70
|
| See All Precision ADCs (< 5Msps) (301) |
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