AD7291BCPZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tray |
| JESD-609 Code | e3 |
| Feature | Selectable Address, Temperature Sensor |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Max Power Dissipation | 12.6mW |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AD7291 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Output Type | Digital |
| Operating Supply Voltage | 3V |
| Number of Elements | 1 |
| Polarity | Unipolar |
| Configuration | MUX-S/H-ADC |
| Number of Channels | 9 |
| Interface | 2-Wire, I2C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2.8V |
| Power Dissipation | 12.6mW |
| Number of Bits | 12 |
| Input Type | Single Ended |
| Min Input Voltage | 2V |
| Architecture | SAR |
| Number of Inputs | 8 |
| Max Input Voltage | 2.5V |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Single |
| Reference Type | External, Internal |
| Data Interface | I2C |
| Resolution | 1.5 B |
| Sampling Rate | 22.2 ksps |
| Voltage - Supply, Analog | 2.8V~3.6V |
| Voltage - Supply, Digital | 2.8V~3.6V |
| Number of Analog In Channels | 8 |
| Sampling Rate (Per Second) | 22.22k |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Linearity Error-Max (EL) | 1% |
| Integral Nonlinearity (INL) | 1 LSB |
| Sample and Hold / Track and Hold | TRACK |
| Input Capacitance | 34pF |
| Ratio - S/H:ADC | 1:1 |
| Output Format | SERIAL |
| Signal to Noise Ratio (SNR) | 71 dB |
| Differential Nonlinearity | 0.99 LSB |
| Height | 750μm |
| Length | 4.1mm |
| Width | 4.1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD7291BCPZ Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 20-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 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 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 22.22k 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 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 2.8V~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 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD7291 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Single can be used to categorize supply types.The supply/digital voltage of this electrical AD converter is 2.8V~3.6V.The ADC converter operates with the maximal supply voltage of 3.6V.8 inputs are employed.It operates with the minimal supply voltage of 2.8V.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.This electrical digital converter operates from a supply voltage of 3V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 12.6mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 12.6mW.The number of channels is growing strong/weak: 9.Selectable Address, Temperature Sensor can be ensured when operating.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 2.5V.The digital converter supports the minimal input voltage of 2V.The output it is configured with uses Digital.
AD7291BCPZ Features
1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.8V
1 elements
AD7291BCPZ Applications
There are a lot of Analog Devices Inc. AD7291BCPZ ADC applications.
- Rotary encoder
- Communications
- GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
- Industrial Process Control
- Multiplexed Data Acquisition Systems
- Spectrum Analysis
- Music reproduction technology
- 4-channel data acquisition
- Scientific instruments
- CMOS Image sensors for mobile applications
