|
|
Texas Instruments
ADS1286UL/2K5
|
Texas Instruments
ADS1291IPBS
|
Texas Instruments
ADS1601IPFBTG4
|
Texas Instruments
ADS1675IPAG
|
Texas Instruments
ADS1675IPAGR
|
Texas Instruments
ADS4122IRGZT
|
Texas Instruments
ADS4128IRGZT
|
Texas Instruments
ADS4146IRGZR
|
Texas Instruments
ADS4245IRGCR
|
Texas Instruments
ADS42B49IRGCR
|
| Price |
|
|
|
|
|
$21.74 |
|
$39.71 |
$43.20 |
$46.13 |
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
Yes |
No |
No |
Yes |
| Input Range(Min)(V) |
|
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| Analog Voltage AVDD(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
|
|
|
|
|
| Interface |
|
SPI |
SPI |
|
I2C |
I2C |
Parallel CMOS,Parallel LVDS |
Parallel CMOS,Parallel LVDS |
Parallel CMOS,Parallel LVDS |
Parallel CMOS,Parallel LVDS |
Parallel CMOS,Parallel LVDS |
| Sample Rate (max)(SPS) |
|
37kSPS |
8KSPS |
1.25MSPS |
4MSPS |
4MSPS |
|
|
|
|
|
| Integrated Features |
|
N/A |
Daisy-Chainable,GPIO,Oscillator,PGA |
N/A |
N/A |
N/A |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| # Input Channels |
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Resolution(Bits) |
|
12 |
24 |
16 |
24 |
24 |
12 |
12 |
14 |
14 |
14 |
| Digital Supply(Min)(V) |
|
4.5 |
1.7 |
2.7 |
2.85 |
2.85 |
|
|
|
|
|
| Digital Supply(Max)(V) |
|
5.25 |
3.6 |
5.25 |
3.15 |
3.15 |
|
|
|
|
|
| Package Group |
|
SOIC |
TQFP,VQFN |
TQFP |
TQFP |
TQFP |
VQFN |
VQFN |
VQFN |
VQFN |
VQFN |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| INL(Max)(+/-LSB) |
|
2 |
2 |
0.75 |
251.7 |
251.7 |
3.5 |
5 |
4.5 |
5 |
2 |
| THD(Typ)(dB) |
|
-85 |
-104 |
-103 |
-107 |
-107 |
|
|
|
|
|
| Analog Voltage AVDD(Min)(V) |
|
4.5 |
2.7 |
4.75 |
4.75 |
4.75 |
|
|
|
|
|
| SINAD(dB) |
|
72 |
|
91 |
|
|
70.1 |
68.8 |
72.5 |
73.2 |
70.7 |
| Input Range(Max)(V) |
|
5.25 |
5.25 |
4.6 |
3.5 |
3.5 |
|
|
|
|
|
| Power Consumption(Typ)(mW) |
|
1 |
0.35 |
330 |
575 |
575 |
95 |
212 |
200 |
277 |
840 |
| Reference Mode |
|
Ext |
Int,Ext |
Ext,Int |
Ext |
Ext |
Int |
|
Int |
Int |
Int |
| Input Type |
|
Pseudo-Differential,Single-Ended |
Differential,Single-Ended |
Differential |
Differential |
Differential |
|
|
|
|
|
| Approx. Price (US$) |
|
2.94 | 1ku |
3.75 | 1ku |
8.08 | 1ku |
19.32 | 1ku |
19.32 | 1ku |
10.62 | 1ku |
30.95 | 1ku |
38.40 | 1ku |
41.00 | 1ku |
125.00 | 1ku |
| Multi-Channel Configuration |
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
|
|
|
|
| Architecture |
|
SAR |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Delta-Sigma |
Pipeline |
Pipeline |
Pipeline |
Pipeline |
Pipeline |
| SNR(dB) |
|
|
107 |
91 |
107 |
107 |
70.9 |
69 |
73 |
73.4 |
71.1 |
| Input Buffer |
|
|
|
|
|
|
No |
No |
No |
No |
Yes |
| SFDR(dB) |
|
|
|
|
|
|
88 |
85 |
83 |
89 |
85 |
| Input Range |
|
|
|
|
|
|
2V (p-p) |
2V (p-p) |
2V (p-p) |
2V (p-p) |
1.9 (p-p) |
| ENOB(Bits) |
|
|
|
|
|
|
11.4 |
11.2 |
11.75 |
11.9 |
11.45 |
| Sample Rate(Max)(MSPS) |
|
|
|
|
|
|
65 |
200 |
160 |
125 |
250 |
| DNL(Max)(+/-LSB) |
|
|
|
|
|
|
0.95 |
0.95 |
0.95 |
1.7 |
0.5 |
| Analog Input BW(MHz) |
|
|
|
|
|
|
800 |
800 |
800 |
600 |
600 |