Features: Variable power management
Packaged in 6-lead SOT-23 (ADC081S101 also
available in a 6-Lead LLP package)
Power supply used as reference
Single +2.7V to +5.25V supply operation
SPITM/QSPITM/MICROWIRETM/DSP compatibleApplicationAutomotive Navigation
FA/ATM Equipment
Portable Systems
Medical Instruments
Mobile Communications
Instrumentation and Control SystemsSpecificationsSupply Voltage V -0.3V to +6.5VDD
Voltage on Any Analog Pin to GND -0.3V to V +0.3VDD
Voltage on Any Digital Pin to GND -0.3V to 6.5V
Input Current at Any Pin (Note 5) ±10 mA
ESD Susceptibility
Human Body Model 3500V
Machine Model200V
Soldering Temperature, Infrared,
10 seconds 215?C
Junction Temperature +150?C
Storage Temperature -65?C to +150?C
| Pin and Function Compatible Family |
1 ch, SOT-6, 1 ch, LLP-6 |
| Resolution |
8 bits |
| Input Channels |
1 |
| Sample Rate Range (sps) |
500k to 1M |
| Interface Type |
Parallel |
| Differential Input |
No |
| Power Down, typ. at 3.6V |
2.5 uW |
| Operating Power, typ at 3.6V, max ksps |
0.007 mW |
| Operating Power, 3.6V, 1ksps, max. PwrDn |
2.0 mW |
| PowerWise Rating 1 |
8.37 pJ/conv |
| INL (LSB) |
+/-0.05 |
| DNL (LSB) |
+/-0.07 |
| ENOB |
7.9 bits |
| SINAD |
49.7 dB |
| SNR |
49.7 dB |
| Max KSample Rate |
1000 ksps |
| Min Supply Voltage |
2.7 Volt |
| Max Supply Voltage |
5.25 Volt |
| Reference Source |
Supply |
| Temperature Min |
-40 deg C |
| Temperature Max |
85 deg C |
| Power Down |
Yes |
| Input Sample/Hold |
Yes |
| Special Features |
Undefined |
| Data Converter Type |
ADC |
| Max Sample Rate |
1 MSPS |
| AEC Q-100 Automotive Grade |
0 |
| PowerWise |
Yes |
| View Using Catalog |
DescriptionThe ADC081S101 is a low-power, single channel CMOS 8-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC081S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC081S101 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.0 mW and 10.0 mW, respectively. The power-down feature reduces the power consumption to just 2.5 µW using a +5V supply.
The ADC081S101 is packaged in an 6-lead LLP and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is guaranteed.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
| ADC081S101 MWC |
CMOS7 |
0 |
16561 |
0 |
0 |
954000 |
4 |
270700104 |
| ADC081S101CIMF |
CMOS7 |
0 |
16561 |
0 |
0 |
954000 |
4 |
270700104 |
| ADC081S101CIMFX |
CMOS7 |
0 |
16561 |
0 |
0 |
954000 |
4 |
270700104 |
| ADC081S101CISD |
CMOS7 |
0 |
16561 |
0 |
0 |
954000 |
4 |
270700104 |
| ADC081S101CISDX |
CMOS7 |
0 |
16561 |
0 |
0 |
954000 |
4 |
270700104 |
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.For more information on Reliability Metrics, please click here.
Design Tools
| Title |
Size in Kbytes |
Date |
|
|
|
| Evaluation Systems |
43 Kbytes |
29-May-2008 |
View |
|
|
If you have trouble printing or viewing PDF file(s), see Printing Problems.
|
ADC081S101 Data Sheet
