AD7985BCPZ
| Parameters | |
|---|---|
| Power Dissipation | 28mW |
| Number of Bits | 16 |
| Input Type | Pseudo-Differential |
| Min Input Voltage | 2.4V |
| Architecture | SAR |
| Max Input Voltage | 5.1V |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Analog, Digital |
| Reference Voltage | 4.096V |
| Reference Type | External, Internal |
| Data Interface | SPI, DSP |
| Resolution | 2 B |
| Sampling Rate | 2.5 Msps |
| Voltage - Supply, Analog | 2.375V~2.625V |
| Voltage - Supply, Digital | 2.375V~2.625V |
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 2.5M |
| Output Bit Code | BINARY |
| Linearity Error-Max (EL) | 0.0023% |
| Integral Nonlinearity (INL) | 1.5 LSB |
| Sample and Hold / Track and Hold | TRACK |
| Conversion Rate | 2.5 Msps |
| Ratio - S/H:ADC | 1:1 |
| Output Format | SERIAL |
| Signal to Noise Ratio (SNR) | 88.5 dB |
| Differential Nonlinearity | 0.99 LSB |
| Height | 950μm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week 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~85°C |
| Packaging | Tray |
| Series | PulSAR® |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Analog to Digital Converters |
| Max Power Dissipation | 28mW |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | AD7985 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 2.5V |
| Polarity | Unipolar |
| Power Supplies | 2.55V |
| Configuration | S/H-ADC |
| Number of Channels | 1 |
| Interface | SPI |
| Max Supply Voltage | 2.625V |
| Min Supply Voltage | 2.375V |
AD7985BCPZ Overview
The analogue to digital converter is designed with 16 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 2.5V.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, 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 2.5M Hz.The input type of this electronic AD converter is Pseudo-Differential.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 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 2.375V~2.625V, 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).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7985 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.Analog, Digital can be used to categorize supply types.The supply/digital voltage of this electrical AD converter is 2.375V~2.625V.The ADC converter operates with the maximal supply voltage of 2.625V.It operates with the minimal supply voltage of 2.375V.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 2.5V.The ADC converter operates from 2.55V 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 28mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 28mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 2.5 Msps.The maximal input type of this electronic AD converter is 5.1V.The digital converter supports the minimal input voltage of 2.4V.It is a type of FPGA belonging to the PulSAR? series.The reference voltage amounts to 4.096V.
AD7985BCPZ Features
1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 2.375V
2.55V power supplies
PulSAR? series
AD7985BCPZ Applications
There are a lot of Analog Devices Inc. AD7985BCPZ ADC applications.
- Wireless local loop
- Data Acquisition Systems
- High Speed Data Acquisition for PCs
- Automotive
- Multicarrier, multimode digital receivers
- Scientific instruments.
- Microcontrollers.
- Battery Operated Systems
- Cell Phones
- Handheld Terminal Interface
