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24 Bit 0.5mm ADC AD7771 1.65V 64-WFQFN Exposed Pad, CSP
- Manufacturer: Analog Devices Inc.
- NO: 84-AD7771BCPZ
- Package: 64-WFQFN Exposed Pad, CSP
- Datasheet:
- Stock: 3431
- Description: 24 Bit 0.5mm ADC AD7771 1.65V 64-WFQFN Exposed Pad, CSP (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Factory Lead Time | 26 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mounting Type | Surface Mount |
| Package / Case | 64-WFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tray |
| Feature | Simultaneous Sampling |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.65V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD7771 |
| Pin Count | 64 |
| Configuration | MUX-PGA-ADC |
| Number of Bits | 24 |
| Input Type | Differential, Single Ended |
| Architecture | Sigma-Delta |
| Number of Inputs | 8 |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Reference Type | External, Internal |
| Data Interface | SPI |
| Voltage - Supply, Analog | ±1.65V 2.2V~3.6V |
| Voltage - Supply, Digital | 1.8V~3.6V |
| Number of Analog In Channels | 8 |
| Sampling Rate (Per Second) | 32k |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Linearity Error-Max (EL) | 0.0015% |
| Analog Input Voltage-Max | 1.65V |
| Output Format | SERIAL |
| Negative Supply Voltage-Nom | -1.65V |
| Analog Input Voltage-Min | -1V |
| Conversion Time-Max | 3.4μs |
| Length | 9mm |
| Width | 9mm |
| RoHS Status | ROHS3 Compliant |
AD7771BCPZ Overview
The analogue to digital converter is designed with 24 Bits.The AD converter is embedded in the 64-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 64 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 1.65V.The A/D converter has 8 channels.The is equipped with 64 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 32k Hz.The input type of this electronic AD converter is Differential, 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-PGA-ADC.The architecture that analogue to digital converter's core adopts is Sigma-Delta.There are 64 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 ±1.65V 2.2V~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.It belongs to AD7771 family.The supply/digital voltage of this electrical AD converter is 1.8V~3.6V.8 inputs are employed.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.The maximal analog input voltage of this electrical AD converter is 1.65V.The minimal analog input voltage of this electrical AD converter is -1V.Simultaneous Sampling can be ensured when operating.
AD7771BCPZ Features
1 Functions
64 basic kinds of terminations
64 pin count
AD7771BCPZ Applications
There are a lot of Analog Devices Inc. AD7771BCPZ ADC applications.
- Uninterrupted Power Supplies
- Digital Multimeters, PLC's (Programming Logic Controllers)
- AC motor control
- TD-SCDMA, WiMAX
- Communications
- Rotary encoder
- CMOS Image sensors for mobile applications
- RADAR processing, digital oscilloscopes
- Instrumentation and test equipment
- Scientific instruments
