|
|
Texas Instruments
ADS7950SBDBTR
|
Texas Instruments
ADS7950SRGER
|
Texas Instruments
ADS7950SRGET
|
Texas Instruments
ADS7953SBDBTR
|
Texas Instruments
ADS8509HDB
|
Texas Instruments
ADS8509IDBG4
|
Texas Instruments
ADS8638SRGER
|
Texas Instruments
ADS8688AIDBT
|
Texas Instruments
ADS8694IDBT
|
Texas Instruments
ADS8864IDRCR
|
| Price |
|
|
|
$4.16 |
$8.15 |
$190.13 |
|
|
|
|
|
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
No |
No |
No |
No |
Yes |
Yes |
| Input Range(Min)(V) |
|
0 |
0 |
0 |
0 |
|
-10 |
-10 |
-10.24 |
-10.24 |
0 |
| SNR(dB) |
|
71.7 |
71.7 |
71.7 |
71.7 |
86 |
88 |
71.8 |
92 |
93.5 |
93 |
| Approx. Price (US$) |
|
2.10 | 1ku |
2.10 | 1ku |
2.10 | 1ku |
4.05 | 1ku |
|
15.72 | 100u |
2.60 | 1ku |
15.00 | 1ku |
15.00 | 1ku |
3.95 | 1ku |
| Analog Voltage AVDD(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
3.6 |
| Interface |
|
SPI |
SPI |
SPI |
SPI |
Serial SPI |
|
I2C |
SPI |
SPI |
SPI |
| SINAD(dB) |
|
71.3 |
71.3 |
71.3 |
71.3 |
|
88 |
71.3 |
91.5 |
93.5 |
92.9 |
| Sample Rate (max)(SPS) |
|
1MSPS |
1MSPS |
1MSPS |
1MSPS |
250kSPS |
250kSPS |
1MSPS |
500kSPS |
500kSPS |
400kSPS |
| INL(Max)(+/-LSB) |
|
1 |
1 |
1 |
1 |
4.5 |
2 |
1.5 |
2 |
5 |
2 |
| Integrated Features |
|
N/A |
N/A |
N/A |
N/A |
|
Daisy-Chainable,Oscillator |
Comparator |
Daisy-Chainable,Oscillator,Over-Voltage Protection,PGA |
Daisy-Chainable,Oscillator,Over-Voltage Protection,PGA |
Daisy-Chainable,Oscillator |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
High Temp |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Resolution(Bits) |
|
12 |
12 |
12 |
12 |
15 |
16 |
12 |
16 |
18 |
16 |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 175 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
| Digital Supply(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
5.25 |
3.6 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Multi-Channel Configuration |
|
Multiplexed |
Multiplexed |
Multiplexed |
Multiplexed |
|
N/A |
Multiplexed |
Multiplexed |
Multiplexed |
N/A |
| # Input Channels |
|
4 |
4 |
4 |
16 |
1 |
1 |
8 |
8 |
4 |
1 |
| Package Group |
|
TSSOP,VQFN |
TSSOP,VQFN |
TSSOP,VQFN |
TSSOP,VQFN |
SSOP |
SOIC,SSOP |
VQFN |
TSSOP |
TSSOP |
VSON,VSSOP |
| Input Type |
|
Single-Ended |
Single-Ended |
Single-Ended |
Single-Ended |
|
Single-Ended |
Single-Ended |
Single-Ended |
Single-Ended |
Pseudo-Differential,Single-Ended |
| Power Consumption(Typ)(mW) |
|
11.5 |
11.5 |
11.5 |
11.5 |
87 |
155 |
14.45 |
65 |
65 |
2.6 |
| Analog Voltage AVDD(Min)(V) |
|
2.7 |
2.7 |
2.7 |
2.7 |
4.75 |
4.75 |
2.7 |
4.75 |
4.75 |
2.7 |
| Input Range(Max)(V) |
|
5.25 |
5.25 |
5.25 |
5.25 |
|
10 |
10 |
10.24 |
10.24 |
5 |
| Reference Mode |
|
Ext |
Ext |
Ext |
Ext |
Ext,Int |
Ext,Int |
Ext,Int |
Ext,Int |
Int |
Ext |
| THD(Typ)(dB) |
|
-82 |
-82 |
-82 |
-82 |
|
-98 |
-81 |
-102 |
-106 |
-108 |
| Digital Supply(Min)(V) |
|
1.7 |
1.7 |
1.7 |
1.7 |
4.75 |
4.75 |
1.65 |
2.7 |
1.65 |
1.65 |
| Architecture |
|
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
SAR |
| SFDR(dB) |
|
|
|
|
|
95 |
|
|
|
|
|
| ENOB(Bits) |
|
|
|
|
|
13.8 |
|
|
|
|
|