AD7821KRZ-REEL OverviewThe analogue to digital converter is designed with 8 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, FLASH METHOD 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 1M Hz.The input type of this electronic AD converter is Single Ended.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 TRACK time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. The number of pixels of this electrical AD converter is 1 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD7821 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply type of this electronic ADC converter is Dual, Single.This electronic digital converter is mounted in the way 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.This electrical digital converter operates from a supply voltage of 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 100.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 75mW.The number of channels is growing strong/weak: 1.The maximal input type of this electronic AD converter is 5V.The digital converter supports the minimal input voltage of 3V.The dual supply type of this electronic AD converter is 5V.It operates with the maximal dual supply voltage of 5.25V.It operates with the minimal dual supply voltage of 4.75V.
AD7821KRZ-REEL Features1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 4.75V
AD7821KRZ-REEL ApplicationsThere are a lot of Analog Devices Inc.
AD7821KRZ-REEL ADC applications.
Audio/Video devices
Cell Phones
Digital Multimeters, PLC's (Programming Logic Controllers)
RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Factory Lead Time | 10 Weeks |
| Contact Plating | Tin |
| 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 | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 75mW |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD7821 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Polarity | Bipolar, Unipolar |
| Configuration | S/H-ADC |
| Number of Channels | 1 |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Power Dissipation | 100.5mW |
| Number of Bits | 8 |
| Input Type | Single Ended |
| Min Input Voltage | 3V |
| Architecture | Pipelined |
| Max Input Voltage | 5V |
| Converter Type | ADC, FLASH METHOD |
| Supply Type | Dual, Single |
| Reference Type | External |
| Data Interface | Parallel |
| Resolution | 1 B |
| Sampling Rate | 300 ksps |
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 1M |
| Max Dual Supply Voltage | 5.25V |
| Output Bit Code | BINARY, OFFSET BINARY |
| Power Consumption | 50mW |
| Linearity Error-Max (EL) | 0.39% |
| Min Dual Supply Voltage | 4.75V |
| Sample and Hold / Track and Hold | TRACK |
| Dual Supply Voltage | 5V |
| Input Capacitance | 55pF |
| Ratio - S/H:ADC | 1:1 |
| Signal to Noise Ratio (SNR) | 45 dB |
| Negative Supply Voltage-Nom | -5V |
| Conversion Time-Max | 0.66μs |
| Height Seated (Max) | 2.65mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD7821KRZ-REEL Datasheet
+8613715157867