ADS774JU/1K OverviewThe analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 28-SOIC (0.295, 7.50mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 28 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 5V.The A/D converter has 1 channels.The is equipped with 28 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 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 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 SAR.There are 28 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 5V -16.5V~5.5, 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 ADS774 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.The supply/digital voltage of this electrical AD converter is 5V.The ADC converter operates with the maximal supply voltage of 5.5V.It operates with the minimal supply voltage of 4.5V.This electrical digital converter operates from a supply voltage of 5.4V.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 120mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 120mW.The number of channels is growing strong/weak: 1.The conversion rate of this electrical AD converter is calculated as 125 ksps.The digital converter operates with the minimal supply voltage (DC) of 4.5V.The ADC converter operates with the maximal supply voltage (DC) of 5.4V.
ADS774JU/1K Features1 Functions
28 basic kinds of terminations
28 pin count
Minimal supply voltage of 4.5V
Maximal supply voltage (DC) of 5.4V
ADS774JU/1K ApplicationsThere are a lot of Texas Instruments
ADS774JU/1K 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: 1 week ago) |
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Power Dissipation | 120mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ADS774 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5.4V |
| Polarity | Bipolar, Unipolar |
| Configuration | S/H-ADC |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Nominal Supply Current | 15mA |
| Power Dissipation | 120mW |
| Number of Bits | 12 |
| Input Type | Single Ended |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Reference Type | External, Internal |
| Data Interface | Parallel |
| Resolution | 1.5 B |
| Sampling Rate | 125 ksps |
| Voltage - Supply, Analog | 5V -16.5V~5.5 |
| Voltage - Supply, Digital | 5V |
| Number of Analog In Channels | 1 |
| Sampling Rate (Per Second) | 125k |
| Output Bit Code | BINARY, OFFSET BINARY |
| Power Consumption | 75mW |
| Linearity Error-Max (EL) | 0.0244% |
| Integral Nonlinearity (INL) | 1 LSB |
| Sample and Hold / Track and Hold | SAMPLE |
| Conversion Rate | 125 ksps |
| Ratio - S/H:ADC | 1:1 |
| Signal to Noise Ratio (SNR) | 72 dB |
| Negative Supply Voltage-Nom | -15V |
| Max Supply Voltage (DC) | 5.4V |
| Min Supply Voltage (DC) | 4.5V |
| Spurious-free dynamic range (SFDR) | 78 dB |
| Height | 2.65mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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