AD7812YR OverviewThe analogue to digital converter is designed with 10 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 Tube.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 3V.The A/D converter has 8 channels.The is equipped with 20 pin count.The peak reflow temperature (Cel) amounts to 240 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~105°C.The number of samples of audio recorded every second is 350k Hz.The input type of this electronic AD converter is Pseudo-Differential, 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 MUX-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 TRACK 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 2.7V~5.5V, 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 1.25 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD7812 family.There are several types of supply that can be categorized according to Single.The supply/digital voltage of this electrical AD converter is 2.7V~5.5V.The ADC converter operates with the maximal supply voltage of 5.5V.7, 8 inputs are employed.It operates with the minimal supply voltage of 2.7V.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 maximal analog input voltage of this electrical AD converter is 3.6V.The ADC converter operates from 3/5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 10.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 10.5mW.The number of channels is growing strong/weak: 8.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.
AD7812YR Features1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.7V
3/5V power supplies
AD7812YR ApplicationsThere are a lot of Analog Devices Inc.
AD7812YR ADC applications.
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface
| Contact Plating | Lead, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~105°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 10.5mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD7812 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Polarity | Unipolar |
| Power Supplies | 3/5V |
| Configuration | MUX-S/H-ADC |
| Number of Channels | 8 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Power Dissipation | 10.5mW |
| Number of Bits | 10 |
| Input Type | Pseudo-Differential, Single Ended |
| Architecture | SAR |
| Number of Inputs | 7, 8 |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Single |
| Reference Type | External, Internal |
| Data Interface | DSP |
| Resolution | 1.25 B |
| Sampling Rate | 350 ksps |
| Voltage - Supply, Analog | 2.7V~5.5V |
| Voltage - Supply, Digital | 2.7V~5.5V |
| Number of Analog In Channels | 8 |
| Sampling Rate (Per Second) | 350k |
| Output Bit Code | BINARY |
| Linearity Error-Max (EL) | 0.0977% |
| Integral Nonlinearity (INL) | 1 LSB |
| Sample and Hold / Track and Hold | TRACK |
| Number of A/D Converters | 1 |
| Ratio - S/H:ADC | 1:1 |
| Analog Input Voltage-Max | 3.6V |
| Output Format | SERIAL |
| Differential Nonlinearity | 1 LSB |
| Conversion Time-Max | 2.3μs |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
AD7812YR Datasheet
+8613715157867