AD9257BCPZ-40 OverviewThe analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 64-VFQFN 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 1.8V.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, 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 40M 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 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 SAMPLE time.The architecture that analogue to digital converter's core adopts is Pipelined.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 1.7V~1.9V, 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 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).It belongs to AD9257 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 Single.The supply/digital voltage of this electrical AD converter is 1.7V~1.9V.The ADC converter operates with the maximal supply voltage of 1.9V.It operates with the minimal supply voltage of 1.7V.This electrical digital converter operates from a supply voltage of 1.8V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 360mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 464mW.The number of channels is growing strong/weak: 8.Simultaneous Sampling can be ensured when operating.The maximal input type of this electronic AD converter is 1V.The digital converter supports the minimal input voltage of 1V.
AD9257BCPZ-40 Features1 Functions
64 basic kinds of terminations
64 pin count
Minimal supply voltage of 1.7V
AD9257BCPZ-40 ApplicationsThere are a lot of Analog Devices Inc.
AD9257BCPZ-40 ADC applications.
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
Data Acquisition Systems
Handheld Terminal Interface
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Factory Lead Time | 8 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| JESD-609 Code | e3 |
| Feature | Simultaneous Sampling |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| ECCN Code | 3A991.C.3 |
| Max Power Dissipation | 464mW |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD9257 |
| Pin Count | 64 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 1.8V |
| Configuration | S/H-ADC |
| Number of Channels | 8 |
| Interface | LVDS, Serial |
| Max Supply Voltage | 1.9V |
| Min Supply Voltage | 1.7V |
| Nominal Supply Current | 147mA |
| Power Dissipation | 360mW |
| Number of Bits | 14 |
| Input Type | Differential |
| Min Input Voltage | 1V |
| Architecture | Pipelined |
| Max Input Voltage | 1V |
| Converter Type | ADC, FLASH METHOD |
| Supply Type | Single |
| Reference Type | Internal |
| Data Interface | LVDS - Serial |
| Resolution | 1.75 B |
| Sampling Rate | 40 Msps |
| Voltage - Supply, Analog | 1.7V~1.9V |
| Voltage - Supply, Digital | 1.7V~1.9V |
| Number of Analog In Channels | 8 |
| Sampling Rate (Per Second) | 40M |
| Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Power Consumption | 360mW |
| Integral Nonlinearity (INL) | 3.1 LSB |
| Sample and Hold / Track and Hold | SAMPLE |
| Input Capacitance | 3.5pF |
| Ratio - S/H:ADC | 1:1 |
| Signal to Noise Ratio (SNR) | 75.9 dB |
| Differential Nonlinearity | -1 LSB |
| Conversion Time-Max | 0.025μs |
| Height | 950μm |
| Length | 9.1mm |
| Width | 9.1mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD9257BCPZ-40 Datasheet
+8613715157867