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ADS1274IPAPT
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ADS7279IRSAT
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ADS7804U/1K
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
Yes |
Yes |
Yes |
| Digital Supply(Max)(V) |
|
2.2 |
3.6 |
3.6 |
3.6 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.25 |
| Input Range(Min)(V) |
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
| Integrated Features |
|
Daisy-Chainable |
Daisy-Chainable,GPIO,Oscillator,PGA |
Daisy-Chainable,GPIO,Oscillator,PGA |
Daisy-Chainable,GPIO,Oscillator,PGA |
Daisy-Chainable,Oscillator |
Daisy-Chainable,Oscillator |
N/A |
N/A |
Daisy-Chainable,Oscillator |
|
| Power Consumption(Typ)(mW) |
|
275 |
0.7 |
3 |
3 |
13.7 |
13.7 |
45 |
45 |
13.7 |
81.5 |
| Analog Voltage AVDD(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.25 |
| Interface |
|
SPI |
SPI |
SPI |
SPI |
|
I2C |
|
|
|
|
| THD(Typ)(dB) |
|
-108 |
-104 |
-98 |
-98 |
-88.5 |
-88.5 |
-92 |
-92 |
-100 |
|
| Input Type |
|
Differential |
Differential,Single-Ended |
Differential,Single-Ended |
Differential,Single-Ended |
Pseudo-Differential,Single-Ended |
Pseudo-Differential,Single-Ended |
Differential |
Differential |
Pseudo-Differential,Single-Ended |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85,0 to 70 |
-40 to 85,0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
| Digital Supply(Min)(V) |
|
1.65 |
1.7 |
1.65 |
1.65 |
1.65 |
1.65 |
1.65 |
1.65 |
1.65 |
4.75 |
| # Input Channels |
|
4 |
3 |
4 |
4 |
1 |
2 |
2 |
2 |
1 |
1 |
| Approx. Price (US$) |
|
14.65 | 1ku |
4.65 | 1ku |
11.95 | 1ku |
11.95 | 1ku |
2.30 | 1ku |
2.87 | 1ku |
4.00 | 1ku |
4.00 | 1ku |
4.20 | 1ku |
19.86 | 1ku |
| Architecture |
|
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
| Package Group |
|
HTQFP |
TQFP,VQFN |
NFBGA,TQFP |
NFBGA,TQFP |
QFN,TSSOP |
QFN,TSSOP |
TSSOP,WQFN |
TSSOP,WQFN |
QFN,TSSOP |
SOIC |
| Resolution(Bits) |
|
24 |
24 |
24 |
24 |
12 |
12 |
12 |
12 |
14 |
12 |
| Input Range(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
| Reference Mode |
|
Ext |
Int,Ext |
Int,Ext |
Int,Ext |
Ext |
Ext |
Ext,Int |
Ext,Int |
Ext |
Ext,Int |
| INL(Max)(+/-LSB) |
|
201.4 |
2 |
8 |
8 |
0.5 |
0.5 |
1 |
1 |
1 |
0.45 |
| Analog Voltage AVDD(Min)(V) |
|
4.75 |
2.7 |
2.7 |
2.7 |
2.7 |
2.7 |
4.5 |
4.5 |
2.7 |
4.75 |
| Sample Rate (max)(SPS) |
|
144kSPS |
8KSPS |
32KSPS |
32KSPS |
1MSPS |
1MSPS |
1MSPS |
1MSPS |
1MSPS |
100kSPS |
| SNR(dB) |
|
111 |
107 |
112 |
112 |
73.9 |
73.9 |
74 |
74 |
85.9 |
70 |
| Multi-Channel Configuration |
|
Simultaneous Sampling |
Simultaneous Sampling |
Simultaneous Sampling |
Simultaneous Sampling |
N/A |
Multiplexed |
Simultaneous Sampling |
Simultaneous Sampling |
N/A |
|
| SNR(Typ)(dB) |
|
|
|
112 |
112 |
|
|
|
|
|
|
| SINAD(dB) |
|
|
|
|
|
73.7 |
73.7 |
73.9 |
73.9 |
85.7 |
72 |