ADAR7251WBCSZ
| Parameters | |
|---|---|
| Input Type | Differential |
| Architecture | Sigma-Delta |
| Number of Inputs | 4 |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Analog, Digital |
| Reference Type | Internal |
| Data Interface | SPI, Parallel |
| Resolution | 2 B |
| Sampling Rate | 1.8 Msps |
| Voltage - Supply, Analog | 2.97V~3.6V |
| Voltage - Supply, Digital | 1.62V~1.98V |
| Number of Analog In Channels | 4 |
| Sampling Rate (Per Second) | 1.8M |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Integral Nonlinearity (INL) | 0.5 LSB |
| Analog Input Voltage-Max | 5.6V |
| Output Format | SERIAL, PARALLEL, WORD |
| Signal to Noise Ratio (SNR) | 94 dB |
| Differential Nonlinearity | 1 LSB |
| Analog Input Voltage-Min | -5.6V |
| Conversion Time-Max | 0.8333μs |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 7mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 48-WFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tray |
| Series | Automotive |
| Feature | PGA, Simultaneous Sampling |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ADAR7251 |
| Pin Count | 48 |
| Polarity | Bipolar, Unipolar |
| Configuration | PGA-ADC |
| Interface | Parallel, SPI |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.97V |
| Power Dissipation | 400mW |
| Number of Bits | 16 |
ADAR7251WBCSZ Overview
The analogue to digital converter is designed with 16 Bits.The AD converter is embedded in the 48-WFQFN Exposed Pad, CSP package.The ADC converter is packaged in the way of Tray.The ADC converter is equipped with 1 Functions .There are 48 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 3.3V.The A/D converter has 4 channels.The is equipped with 48 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~125°C.The number of samples of audio recorded every second is 1.8M Hz.The input type of this electronic AD converter is Differential.There are Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that PGA-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.There are 48 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 2.97V~3.6V, 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 ADAR7251 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 supply/digital voltage of this electrical AD converter is 1.62V~1.98V.The ADC converter operates with the maximal supply voltage of 3.6V.4 inputs are employed.It operates with the minimal supply voltage of 2.97V.The output formats of this electrical AD converter are SERIAL, PARALLEL, WORD , 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 5.6V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 400mW.The minimal analog input voltage of this electrical AD converter is -5.6V.PGA, Simultaneous Sampling can be ensured when operating.It is a type of FPGA belonging to the Automotive series.
ADAR7251WBCSZ Features
1 Functions
48 basic kinds of terminations
48 pin count
Minimal supply voltage of 2.97V
Automotive series
ADAR7251WBCSZ Applications
There are a lot of Analog Devices Inc. ADAR7251WBCSZ ADC applications.
- Communication test equipment
- Wireless local loop
- GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
- Handheld Terminal Interface
- Medical Imaging
- Micro and pico cell systems, software radios
- Digital Multimeters, PLC's (Programming Logic Controllers)
- Medical Instrumentation and medical imaging
- Digital beam-forming systems for ultrasound
- Displaying
