|
|
Texas Instruments
ADS8344NBG4
|
Texas Instruments
ADS8471IBRGZT
|
Texas Instruments
ADS8482IBRGZT
|
Texas Instruments
ADS6144IRHBT
|
Texas Instruments
ADS1114IRUGR
|
Texas Instruments
ADS1148IRHBT
|
Texas Instruments
ADS1196CZXGT
|
Texas Instruments
ADS1244IDGSRG4
|
Texas Instruments
ADS1248IPWR
|
Texas Instruments
ADS1250U/1K
|
| Price |
|
|
|
|
|
|
|
|
$4.59 |
$7.90 |
|
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
No |
Yes |
Yes |
Yes |
No |
No |
No |
| Digital Supply(Min)(V) |
|
2.7 |
2.7 |
2.7 |
|
2 |
2.7 |
1.65 |
1.8 |
2.7 |
4.75 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Input Range(Min)(V) |
|
0 |
0 |
0 |
|
0 |
-2.125, 0 |
0 |
0 |
-2.125, 0 |
0 |
| Analog Voltage AVDD(Max)(V) |
|
5.25 |
5.25 |
5.25 |
|
5.5 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
| Integrated Features |
|
N/A |
Oscillator |
Oscillator |
|
Comparator,Oscillator,PGA |
50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor |
Daisy-Chainable,GPIO,Oscillator,PGA |
50/60 Hz Rejection |
50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor |
PGA |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 105 |
0 to 70 |
-40 to 85 |
-40 to 105 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Resolution(Bits) |
|
16 |
16 |
18 |
14 |
16 |
16 |
16 |
24 |
24 |
20 |
| Sample Rate (max)(SPS) |
|
100kSPS |
1MSPS |
1MSPS |
|
860SPS |
2kSPS |
8KSPS |
30SPS |
2kSPS |
25kSPS |
| THD(Typ)(dB) |
|
-90 |
-112 |
-121 |
|
|
|
-95 |
|
|
-97 |
| Package Group |
|
SSOP |
VQFN |
VQFN |
VQFN |
VSSOP,X2QFN |
TSSOP,VQFN |
NFBGA,TQFP |
VSSOP |
TSSOP |
SOIC |
| Digital Supply(Max)(V) |
|
5.25 |
5.25 |
5.25 |
|
5.5 |
5.25 |
3.6 |
3.6 |
5.25 |
5.25 |
| Multi-Channel Configuration |
|
Multiplexed |
N/A |
N/A |
|
N/A |
Multiplexed |
Simultaneous Sampling |
N/A |
Multiplexed |
N/A |
| Analog Voltage AVDD(Min)(V) |
|
2.7 |
4.75 |
4.75 |
|
2 |
2.7 |
2.7 |
2.5 |
2.7 |
4.75 |
| Input Range(Max)(V) |
|
5.25 |
4.096 |
4.096 |
|
5.5 |
2.125, 4.25 |
5.25 |
5.25 |
2.125, 4.25 |
4.196 |
| # Input Channels |
|
8 |
1 |
1 |
1 |
1 |
8 |
6 |
1 |
8 |
1 |
| Reference Mode |
|
Ext |
Ext,Int |
Ext,Int |
Ext,Int |
Int |
Ext,Int |
Int,Ext |
Ext |
Ext,Int |
Ext |
| SINAD(dB) |
|
86 |
93 |
99 |
73.2 |
|
|
|
|
|
|
| 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 |
Differential,Single-Ended |
| INL(Max)(+/-LSB) |
|
6 |
1 |
2.5 |
4.5 |
1 |
1 |
1 |
134.2 |
|
21 |
| Architecture |
|
SAR |
SAR |
SAR |
Pipeline |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
| Power Consumption(Typ)(mW) |
|
3.6 |
150 |
155 |
374 |
0.3 |
2.3 |
3.6 |
0.27 |
2.3 |
75 |
| Approx. Price (US$) |
|
8.40 | 1ku |
12.85 | 1ku |
17.96 | 1ku |
37.09 | 1ku |
2.15 | 1ku |
3.95 | 1ku |
11.35 | 1ku |
4.08 | 1ku |
4.95 | 1ku |
10.38 | 1ku |
| SNR(dB) |
|
|
93 |
99 |
74.1 |
|
|
97 |
|
|
|
| Interface |
|
|
Parallel |
Parallel |
Parallel CMOS,Parallel LVDS,Serial SPI Interface |
|
|
SPI |
SPI |
SPI |
SPI |
| Analog Input BW(MHz) |
|
|
|
|
500 |
|
|
|
|
|
|
| SFDR(dB) |
|
|
|
|
84 |
|
|
|
|
|
|
| ENOB(Bits) |
|
|
|
|
11.8 |
|
|
|
|
|
|
| Sample Rate(Max)(MSPS) |
|
|
|
|
105 |
|
|
|
|
|
|
| Input Buffer |
|
|
|
|
No |
|
|
|
|
|
|
| Input Range |
|
|
|
|
2V (p-p) |
|
|
|
|
|
|
| DNL(Max)(+/-LSB) |
|
|
|
|
0.95 |
|
|
|
|
|
|
| SNR(Typ)(dB) |
|
|
|
|
|
|
|
97 |
|
|
|
