|
|
Texas Instruments
ADS7818E/250
|
Texas Instruments
ADS7834E/250
|
Texas Instruments
ADS5521IPAPG4
|
Texas Instruments
ADS131A04IPBSR
|
Texas Instruments
ADS54J69IRMPT
|
Texas Instruments
ADS1118IDGSR
|
Texas Instruments
ADS1120IPW
|
Texas Instruments
ADS1191IPBS
|
Texas Instruments
ADS1191IRSMR
|
Texas Instruments
ADS1194CZXGR
|
| Price |
|
$4.70 |
|
$44.65 |
$6.00 |
|
$3.27 |
$6.28 |
|
$3.32 |
$8.94 |
| RoHS |
|
Not Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
Yes |
No |
Yes |
| Integrated Features |
|
N/A |
N/A |
|
Daisy-Chainable |
|
Oscillator,PGA,Temp Sensor |
50/60 Hz Rejection,Excitation Current Sources (iDACs),Oscillator,PGA,Temp Sensor |
Daisy-Chainable,GPIO,Oscillator,PGA |
Daisy-Chainable,GPIO,Oscillator,PGA |
Daisy-Chainable,GPIO,Oscillator,PGA |
| Package Group |
|
PDIP,VSSOP |
VSSOP |
HTQFP |
TQFP |
VQFN |
VSSOP,X2QFN |
TSSOP,VQFN |
TQFP,VQFN |
TQFP,VQFN |
NFBGA,TQFP |
| Reference Mode |
|
Int |
Ext,Int |
Int |
Ext,Int |
Int |
Int |
Ext,Int,Supply |
Int,Ext |
Int,Ext |
Int,Ext |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
0 to 70 |
| Input Range(Max)(V) |
|
5.25 |
2.5 |
|
4.5 |
|
5.5 |
2.85 ,5.6 |
5.25 |
5.25 |
5.25 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
2.63 | 1ku |
2.57 | 1ku |
36.79 | 1ku |
3.49 | 1ku |
486.50 | 1ku |
2.30 | 1ku |
3.15 | 1ku |
2.95 | 1ku |
2.95 | 1ku |
7.80 | 1ku |
| Digital Supply(Max)(V) |
|
5.25 |
5.25 |
|
3.6 |
|
5.5 |
5.5 |
3.6 |
3.6 |
3.6 |
| Multi-Channel Configuration |
|
N/A |
N/A |
|
Simultaneous Sampling |
|
Multiplexed |
Multiplexed |
N/A |
N/A |
Simultaneous Sampling |
| THD(Typ)(dB) |
|
-78 |
-78 |
|
-100 |
|
|
|
-100 |
-100 |
-95 |
| SINAD(dB) |
|
70 |
70 |
70 |
-101 |
73 |
|
|
|
|
|
| # Input Channels |
|
1 |
1 |
1 |
4 |
2 |
4 |
4 |
1 |
1 |
4 |
| Power Consumption(Typ)(mW) |
|
11 |
11 |
736 |
1.2 |
2700 |
0.3 |
0.4 |
0.335 |
0.335 |
3 |
| Sample Rate (max)(SPS) |
|
500kSPS |
500kSPS |
|
128kSPS |
|
860SPS |
2kSPS |
8KSPS |
8KSPS |
8KSPS |
| Interface |
|
Serial SPI |
|
Parallel CMOS,Serial SPI Interface |
SPI |
JESD204B |
|
|
SPI |
SPI |
SPI |
| Architecture |
|
SAR |
SAR |
Pipeline |
Delta-Sigma |
Pipeline |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
| Resolution(Bits) |
|
12 |
12 |
12 |
24 |
16 |
16 |
16 |
16 |
16 |
16 |
| Input Type |
|
Pseudo-Differential,Single-Ended |
Pseudo-Differential,Single-Ended |
|
Differential |
|
Differential,Single-Ended |
Differential,Single-Ended |
Differential,Single-Ended |
Differential,Single-Ended |
Differential,Single-Ended |
| Analog Voltage AVDD(Min)(V) |
|
4.75 |
4.75 |
|
3 |
|
2 |
2.3 |
2.7 |
2.7 |
2.7 |
| Digital Supply(Min)(V) |
|
4.75 |
4.75 |
|
1.65 |
|
2 |
2.3 |
1.7 |
1.7 |
1.65 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Input Range(Min)(V) |
|
0 |
0 |
|
-1.5 |
|
0 |
-2.85, 0 |
0 |
0 |
0 |
| SNR(dB) |
|
72 |
72 |
70.5 |
115.2 |
73 |
|
|
92 |
92 |
97 |
| INL(Max)(+/-LSB) |
|
1 |
1 |
0.5 |
7.5 |
|
1 |
1.3 |
1 |
1 |
1 |
| Analog Voltage AVDD(Max)(V) |
|
5.25 |
5.25 |
|
5.5 |
|
5.5 |
5.5 |
5.25 |
5.25 |
5.25 |
| SFDR(dB) |
|
|
|
86 |
|
91 |
|
|
|
|
|
| Sample Rate(Max)(MSPS) |
|
|
|
105 |
|
500 |
|
|
|
|
|
| Input Buffer |
|
|
|
No |
|
Yes |
|
|
|
|
|
| Input Range |
|
|
|
2.3V (p-p) |
|
|
|
|
|
|
|
| ENOB(Bits) |
|
|
|
11.3 |
|
12.1 |
|
|
|
|
|
| Analog Input BW(MHz) |
|
|
|
750 |
|
1200 |
|
|
|
|
|
| DNL(Max)(+/-LSB) |
|
|
|
0.25 |
|
|
|
|
|
|
|
| Input Range(Vp-p) |
|
|
|
|
|
1.9 |
|
|
|
|
|
| SINAD(Typ)(dB) |
|
|
|
|
|
|
|
|
N/A |
N/A |
|
| SNR(Typ)(dB) |
|
|
|
|
|
|
|
|
|
|
97 |
