|
|
Texas Instruments
ADS7846N
|
Texas Instruments
ADS8320E/250G4
|
Texas Instruments
ADS8505IBDW
|
Texas Instruments
ADS8920BRGER
|
Texas Instruments
ADS5277IPFP
|
Texas Instruments
ADS8900BRGER
|
Texas Instruments
ADS8902BRGET
|
Texas Instruments
ADS1286U/2K5
|
Texas Instruments
ADS1293CISQE/NOPB
|
Texas Instruments
ADS1294RIZXGT
|
| Price |
|
|
$8.32 |
$21.80 |
|
|
|
|
$3.30 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
No |
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
| Package Group |
|
SSOP,TSSOP,VQFN |
VSSOP |
SOIC,SSOP |
VQFN |
HTQFP |
VQFN |
VQFN |
SOIC |
WQFN |
NFBGA |
| Touch Panel |
|
4-Wire |
|
|
|
|
|
|
|
|
|
| Control Interface |
|
SPI |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-20 to 85 |
-40 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Supply Voltage (Analog)(Min) |
|
2.7 |
|
|
|
|
|
|
|
|
|
| SAR ADC Resolution(Bits) |
|
12 |
|
|
|
|
|
|
|
|
|
| Supply Voltage (Analog)(Max) |
|
5.25 |
|
|
|
|
|
|
|
|
|
| Input Type |
|
Single-Ended |
Pseudo-Differential,Single-Ended |
Single-Ended |
Differential |
|
Differential |
Differential |
Pseudo-Differential,Single-Ended |
Differential |
Differential,Single-Ended |
| Estimated Package Size (WxL)(mm2) |
|
[pf]16VQFN[/pf] |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.05 | 1ku |
5.75 | 1ku |
9.71 | 1ku |
11.95 | 1ku |
55.18 | 100u |
24.95 | 1ku |
15.95 | 1ku |
2.94 | 1ku |
5.50 | 1ku |
11.95 | 1ku |
| SAR Sample Rate(Max)(kSPS) |
|
125 |
|
|
|
|
|
|
|
|
|
| Vref (Int/Ext) |
|
Int |
|
|
|
|
|
|
|
|
|
| Digital Supply(Min)(V) |
|
|
2.7 |
4.75 |
1.65 |
|
1.65 |
1.65 |
4.5 |
1.65 |
1.65 |
| Input Range(Min)(V) |
|
|
0 |
-10 |
-5 |
|
-5 |
-5 |
0 |
0 |
0 |
| Analog Voltage AVDD(Max)(V) |
|
|
5.25 |
5.25 |
5.5 |
|
5.5 |
5.5 |
5.25 |
5.5 |
5.25 |
| Integrated Features |
|
|
N/A |
Oscillator |
Daisy-Chainable,Oscillator |
|
Daisy-Chainable,Oscillator |
Daisy-Chainable,Oscillator |
N/A |
Oscillator |
Daisy-Chainable,GPIO,Oscillator,PGA |
| # Input Channels |
|
|
1 |
1 |
1 |
8 |
1 |
1 |
1 |
3 |
4 |
| Resolution(Bits) |
|
|
16 |
16 |
16 |
10 |
20 |
20 |
12 |
24 |
24 |
| Sample Rate (max)(SPS) |
|
|
100kSPS |
250kSPS |
1 MSPS |
|
1 MSPS |
500kSPS |
37kSPS |
25.6KSPS |
32KSPS |
| Digital Supply(Max)(V) |
|
|
5.25 |
5.25 |
5.5 |
|
5.5 |
5.5 |
5.25 |
3.6 |
3.6 |
| SINAD(dB) |
|
|
84 |
88 |
|
61.7 |
103.9 |
103.9 |
72 |
|
|
| Analog Voltage AVDD(Min)(V) |
|
|
2.7 |
4.75 |
3 |
|
3 |
3 |
4.5 |
2.7 |
2.7 |
| Input Range(Max)(V) |
|
|
5.25 |
10 |
5 |
|
5 |
5 |
5.25 |
0.4 |
5.25 |
| Reference Mode |
|
|
Ext |
Ext,Int |
Ext |
Ext,Int |
Ext |
Ext |
Ext |
Int |
Int,Ext |
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Power Consumption(Typ)(mW) |
|
|
18 |
155 |
21 |
845 |
21 |
16 |
1 |
0.9 |
4.1 |
| INL(Max)(+/-LSB) |
|
|
7.9 |
1.5 |
1.5 |
0.09 |
2.1 |
3.9 |
2 |
|
8 |
| THD(Typ)(dB) |
|
|
-86 |
-105 |
-125 |
|
-125 |
-125 |
-85 |
|
-98 |
| Multi-Channel Configuration |
|
|
N/A |
N/A |
N/A |
|
N/A |
N/A |
N/A |
Simultaneous Sampling |
Simultaneous Sampling |
| SNR(dB) |
|
|
92 |
88 |
96 |
61.7 |
104.5 |
104.5 |
|
|
112 |
| Architecture |
|
|
SAR |
SAR |
SAR |
Pipeline |
SAR |
SAR |
SAR |
Delta-Sigma |
Delta-Sigma |
| Interface |
|
|
|
Parallel |
SPI |
Parallel LVDS |
SPI |
SPI |
SPI |
SPI |
SPI |
| ENOB(Bits) |
|
|
|
|
|
9.7 |
|
|
|
|
|
| Input Buffer |
|
|
|
|
|
No |
|
|
|
|
|
| Input Range |
|
|
|
|
|
2V (p-p) |
|
|
|
|
|
| SFDR(dB) |
|
|
|
|
|
85 |
|
|
|
|
|
| Sample Rate(Max)(MSPS) |
|
|
|
|
|
65 |
|
0.5 |
|
|
|
| DNL(Max)(+/-LSB) |
|
|
|
|
|
0.08 |
|
|
|
|
|
| Analog Input BW(MHz) |
|
|
|
|
|
300 |
|
|
|
|
|
| SNR(Typ)(dB) |
|
|
|
|
|
|
|
|
|
110 |
112 |
