ADS7809U/1K OverviewThe analogue to digital converter is designed with 16 Bits.The AD converter is embedded in the 20-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 20 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 5V.The A/D converter has 1 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 260 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 100k Hz.The input type of this electronic AD converter is Single Ended.There are External, Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for SAMPLE time.The architecture that analogue to digital converter's core adopts is SAR.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The supply/analog voltage of this electrical ADC converter is 5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.The number of pixels of this electrical AD converter is 2 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to ADS7809 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.There are several types of supply that can be categorized according to Analog, Digital.The ADC converter is possible to mount the device with the help of Surface Mount.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The ADC converter operates from 5V power supplies. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 100mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 100 ksps.
ADS7809U/1K Features1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 4.75V
5V power supplies
ADS7809U/1K ApplicationsThere are a lot of Texas Instruments
ADS7809U/1K ADC applications.
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Factory Lead Time | 16 Weeks |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 100mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | ADS7809 |
| Pin Count | 20 |
| Polarity | Bipolar, Unipolar |
| Power Supplies | 5V |
| Configuration | S/H-ADC |
| Number of Channels | 1 |
| Interface | Parallel |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of Bits | 16 |
| Input Type | Single Ended |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Analog, Digital |
| Reference Type | External, Internal |
| Data Interface | SPI, DSP |
| Resolution | 2 B |
| Sampling Rate | 100 ksps |
| Voltage - Supply, Analog | 5V |
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 100k |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Power Consumption | 81.5mW |
| Linearity Error-Max (EL) | 0.0046% |
| Integral Nonlinearity (INL) | 3 LSB |
| Sample and Hold / Track and Hold | SAMPLE |
| Conversion Rate | 100 ksps |
| Ratio - S/H:ADC | 1:1 |
| Output Format | SERIAL |
| Signal to Noise Ratio (SNR) | 88 dB |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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