ADS4449IZCR OverviewThe analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 144-LFBGA package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 144 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 1.9V.The A/D converter has 4 channels.The is equipped with 144 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 250M Hz.The input type of this electronic AD converter is 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 SAMPLE time.The architecture that analogue to digital converter's core adopts is Pipelined.There are 144 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 1.8V~2V, 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 ADS4449 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 Analog, Digital number.The supply/digital voltage of this electrical AD converter is 1.7V~2V.This electrical digital converter operates from a supply voltage of 3.3V.The maximal analog input voltage of this electrical AD converter is 2V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 1.6W. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 1.6W.The number of channels is growing strong/weak: 4.The conversion rate of this electrical AD converter is calculated as 250 Msps.There are 2 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. Simultaneous Sampling can be ensured when operating.The digital converter operates with the minimal supply voltage (DC) of 1.7V.The ADC converter operates with the maximal supply voltage (DC) of 2V.
ADS4449IZCR Features1 Functions
144 basic kinds of terminations
144 pin count
Maximal supply voltage (DC) of 2V
ADS4449IZCR ApplicationsThere are a lot of Texas Instruments
ADS4449IZCR 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 | ACTIVE (Last Updated: 3 days ago) |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Copper, Silver, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 144-LFBGA |
| Surface Mount | YES |
| Number of Pins | 144 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e1 |
| Feature | Simultaneous Sampling |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 144 |
| ECCN Code | 3A991.C.3 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Max Power Dissipation | 1.6W |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.9V |
| Terminal Pitch | 0.8mm |
| Base Part Number | ADS4449 |
| Pin Count | 144 |
| Operating Supply Voltage | 3.3V |
| Configuration | S/H-ADC |
| Number of Channels | 4 |
| Interface | DDR, LVDS |
| Power Dissipation | 1.6W |
| Number of Bits | 14 |
| Input Type | Differential |
| Architecture | Pipelined |
| Converter Type | ADC, FLASH METHOD |
| Supply Type | Analog, Digital |
| Reference Type | External, Internal |
| Data Interface | LVDS - Serial |
| Resolution | 1.75 B |
| Sampling Rate | 250 Msps |
| Voltage - Supply, Analog | 1.8V~2V |
| Voltage - Supply, Digital | 1.7V~2V |
| Number of Analog In Channels | 4 |
| Sampling Rate (Per Second) | 250M |
| Power Consumption | 1.47W |
| Integral Nonlinearity (INL) | 5.25 LSB |
| Sample and Hold / Track and Hold | SAMPLE |
| Number of A/D Converters | 2 |
| Conversion Rate | 250 Msps |
| Ratio - S/H:ADC | 1:1 |
| Analog Input Voltage-Max | 2V |
| Signal to Noise Ratio (SNR) | 71.1 dB |
| Max Supply Voltage (DC) | 2V |
| Min Supply Voltage (DC) | 1.7V |
| Spurious-free dynamic range (SFDR) | 84 dB |
| Height | 1.5mm |
| Length | 10mm |
| Width | 10mm |
| Thickness | 950μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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