ADS7822UB/2K5G4 OverviewThe analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-SOIC (0.154, 3.90mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 8 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 2.7V.The A/D converter has 1 channels.The is equipped with 8 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 200k Hz.The input type of this electronic AD converter is Pseudo-Differential.There are External 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 8 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~3.6V 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 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to ADS7822 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 Single.The supply/digital voltage of this electrical AD converter is 2.7V~3.6V 5V.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 2V.This electrical digital converter operates from a supply voltage of 3.6V.The ADC converter operates from 3/3.3/5V 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 1.6mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 200 ksps.The digital converter operates with the minimal supply voltage (DC) of 2.7V.The ADC converter operates with the maximal supply voltage (DC) of 5.25V.It is a type of FPGA belonging to the microPOWER™ series.
ADS7822UB/2K5G4 Features1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2V
3/3.3/5V power supplies
Maximal supply voltage (DC) of 5.25V
microPOWER™ series
ADS7822UB/2K5G4 ApplicationsThere are a lot of Texas Instruments
ADS7822UB/2K5G4 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 | 6 Weeks |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | microPOWER™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.7V |
| Base Part Number | ADS7822 |
| Pin Count | 8 |
| Operating Supply Voltage | 3.6V |
| Polarity | Unipolar |
| Power Supplies | 3/3.3/5V |
| Configuration | S/H-ADC |
| Number of Channels | 1 |
| Interface | Serial |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2V |
| Nominal Supply Current | 320μA |
| Power Dissipation | 1.6mW |
| Number of Bits | 12 |
| Input Type | Pseudo-Differential |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Single |
| Reference Type | External |
| Data Interface | SPI |
| Resolution | 1.5 B |
| Sampling Rate | 200 ksps |
| Voltage - Supply, Analog | 2.7V~3.6V 5V |
| Voltage - Supply, Digital | 2.7V~3.6V 5V |
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 200k |
| Output Bit Code | BINARY |
| Power Consumption | 600μW |
| Linearity Error-Max (EL) | 0.0244% |
| Integral Nonlinearity (INL) | 1 LSB |
| Sample and Hold / Track and Hold | SAMPLE |
| Conversion Rate | 200 ksps |
| Ratio - S/H:ADC | 1:1 |
| Max Supply Voltage (DC) | 5.25V |
| Differential Nonlinearity | 1 LSB |
| Min Supply Voltage (DC) | 2.7V |
| Spurious-free dynamic range (SFDR) | 86 dB |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ADS7822UB/2K5G4 Datasheet
+8613715157867