AD7887ARZ OverviewThe analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-SOIC (0.154, 3.90mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 8 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 2 channels.The is equipped with 8 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 125k 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 8 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 2.7V~5.25V, 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 AD7887 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.A supply type can be classified by a Single number.The supply/digital voltage of this electrical AD converter is 2.7V~5.25V.The ADC converter operates with the maximal supply voltage of 5.25V.1, 2 inputs are employed.It operates with the minimal supply voltage of 2.7V.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 5V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 3.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 3.5mW.The number of channels is growing strong/weak: 2.The ADC converter consists of 1 elements.The maximal input type of this electronic AD converter is 5.25V.The digital converter supports the minimal input voltage of 2.5V.
AD7887ARZ Features1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2.7V
1 elements
AD7887ARZ ApplicationsThere are a lot of Analog Devices Inc.
AD7887ARZ ADC applications.
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Factory Lead Time | 8 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 3.5mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD7887 |
| Pin Count | 8 |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Polarity | Unipolar |
| Configuration | MUX-S/H-ADC |
| Number of Channels | 2 |
| Interface | SPI |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 850μA |
| Power Dissipation | 3.5mW |
| Number of Bits | 12 |
| Input Type | Single Ended |
| Min Input Voltage | 2.5V |
| Architecture | SAR |
| Number of Inputs | 1, 2 |
| Max Input Voltage | 5.25V |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Single |
| Reference Type | External, Internal |
| Data Interface | SPI, DSP |
| Resolution | 1.5 B |
| Sampling Rate | 125 ksps |
| Voltage - Supply, Analog | 2.7V~5.25V |
| Voltage - Supply, Digital | 2.7V~5.25V |
| Number of Analog In Channels | 2 |
| Sampling Rate (Per Second) | 125k |
| Output Bit Code | BINARY |
| Integral Nonlinearity (INL) | 2 LSB |
| Sample and Hold / Track and Hold | TRACK |
| Input Capacitance | 20pF |
| Ratio - S/H:ADC | 1:1 |
| Output Format | SERIAL |
| Signal to Noise Ratio (SNR) | 71 dB |
| Differential Nonlinearity | 2 LSB |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD7887ARZ Datasheet
+8613715157867