|
逐次逼近型A/D转换
( MIXED SIGNAL – Successive
Approximation Register (SAR) A/D Converters)
|
Part # |
Resolution (bits) |
Maximum Sampling Rate (ksamples/sec) |
# of Input Channels |
Input Type |
Interface |
Input Voltage Range (V) |
Max. Supply Current (µA) |
Max. INL |
Temp. Range (°C) |
Packages |
|
|
MCP3021 |
10 |
22 |
1 |
Single-ended |
I2C |
2.7 to 5.5 |
250 |
+1 LSB |
-40 to +125 |
5-Pin SOT-23A |
|
|
MCP3001 |
10 |
200 |
1 |
Single-ended |
SPI |
2.7 to 5.5 |
500 |
±1 LSB |
-40 to +85 |
8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP |
|
|
MCP3002 |
10 |
200 |
2 |
Single-ended |
SPI |
2.7 to 5.5 |
650 |
±1 LSB |
-40 to +85 |
8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP |
|
|
MCP3004 |
10 |
200 |
4 |
Single-ended |
SPI |
2.7 to 5.5 |
550 |
±1 LSB |
-40 to +85 |
14-Pin PDIP, 14-Pin SOIC, 14-Pin TSSOP |
|
|
MCP3008 |
10 |
200 |
8 |
Single-ended |
SPI |
2.7 to 5.5 |
550 |
±1 LSB |
-40 to +85 |
16-Pin PDIP, 16-Pin SOIC |
|
|
MCP3221 |
12 |
22 |
1 |
Single-ended |
I2C |
2.7 to 5.5 |
250 |
±2 LSB |
-40 to +125 |
5-Pin SOT-23A |
|
|
MCP3201 |
12 |
100 |
1 |
Single-ended |
SPI |
2.7 to 5.5 |
400 |
±1 LSB |
-40 to +85 |
8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP |
|
|
MCP3202 |
12 |
100 |
2 |
Single-ended |
SPI |
2.7 to 5.5 |
550 |
±1 LSB |
-40 to +85 |
8-Pin PDIP, 8-Pin SOIC, 8-Pin TSSOP |
|
|
MCP3204 |
12 |
100 |
4 |
Single-ended |
SPI |
2.7 to 5.5 |
400 |
±1 LSB |
-40 to +85 |
14-Pin PDIP, 14-Pin SOIC, 14-Pin TSSOP |
|
|
MCP3208 |
12 |
100 |
8 |
Single-ended |
SPI |
2.7 to 5.5 |
400 |
±1 LSB |
-40 to +85 |
16-Pin PDIP, 16-Pin SOIC |
|
|
MCP3301 |
13 |
100 |
1 |
Differential |
SPI |
2.7 to 5.5 |
450 |
±1 LSB |
-40 to +85 |
8-Pin PDIP, 8-Pin SOIC, 8-Pin MSOP |
|
|
MCP3302 |
13 |
100 |
2 |
Differential |
SPI |
2.7 to 5.5 |
450 |
±1 LSB |
-40 to +85 |
14-Pin PDIP, 14-Pin SOIC, 14-Pin TSSOP |
|
|
MCP3304 |
13 |
100 |
4 |
Differential |
SPI |
2.7 to 5.5 |
450 |
±1 LSB |
-40 to +85 |
16-Pin PDIP, 16-Pin SOIC |
|
返回Back
斜切累加型A/D转换器
( MIXED SIGNAL – Sigma-Delta A/D
Converters )
|
Part # |
Resolution (bits) |
Maximum Sampling Rate (samples/sec) |
# of Input Channels |
Interface |
Supply Voltage Range (V) |
Typical Supply Current (µA) |
Typical INL (%FSR) |
Temp. Range (°C) |
Features |
Packages |
|
|
TC3400(1) |
10 to 16 |
>400 |
1 Diff |
2-Wire |
1.8 to 5.5 |
260 |
0.0038 |
0 to +85 |
|
8-Pin PDIP, 8-Pin SOIC |
|
|
TC3401(1) |
10 to 16 |
>400 |
2 Diff |
2-Wire |
1.8 to 5.5 |
300 |
0.0038 |
0 to +85 |
Enable mode, Reset monitor, Power-fail monitor |
16-Pin PDIP, 16-Pin QSOP |
|
|
TC3402(1) |
10 to 16 |
>400 |
4 Diff |
2-Wire |
1.8 to 5.5 |
250 |
0.0038 |
0 to +85 |
|
16-Pin PDIP, 16-Pin QSOP |
|
|
TC3405(1) |
10 to 16 |
>400 |
3 Single-ended, 1 Diff |
2-Wire |
1.8 to 5.5 |
250 |
0.0038 |
0 to +85 |
Enable mode, Reset monitor |
16-Pin PDIP, 16-Pin QSOP |
|
