Texas Instruments PCM1794ADB
PCM1794ADB
In Stock:94131
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Texas Instruments PCM1794ADB information
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Number of Pins
28
Weight
285.791543mg
Operating Temperature
-25°C~85°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Type
DAC, Audio
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Other Converters
Max Power Dissipation
11mW
Technology
CMOS
Voltage - Supply
3V~3.6V 5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
PCM1794
Pin Count
28
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Polarity
Bipolar
Number of Channels
3
Interface
Serial
Nominal Supply Current
45mA
Number of Bits
24
Supply Type
Analog, Digital, Single
Data Interface
I2S
Sampling Rate
192 ksps
Settling Time
5 μs
Sampling Rate (Per Second)
200k
Power Consumption
205mW
Number of Converters
8
Conversion Rate
192 ksps
Voltage Supply Source
Analog Digital
Signal to Noise Ratio (SNR)
127 dB
Number of ADC Channels
0
Resolution (Bits)
24 b
Number of Analog Outputs
2
Height
2mm
Length
10.2mm
Width
5.3mm
Thickness
1.95mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- PCN Design/Specification :
- PCN Packaging :
- Datasheets :
PCM1794ADB Overview
In package 28-SSOP (0.209, 5.30mm Width), ADCs/DACs can be found.In the Tube package, this data acquisition unit is available.ADCs/DACs is advised to set the working temperature to -25°C~85°C so that normal operation can be maintained.The outstanding DAC, Audio is what you paid.You can save more space by mounting this part through Surface Mount.For this unit, you should redo the circuit if your meter reads something other than 3V~3.6V 5V for the supply voltage.In total, there have been 28 terminations.For whatever applications you need, you can use 1 functions here.A unit such as this can perform complicated tasks with the efficiency that comes from deploying 3 channels.If you want parts with similar specs, try searching "PCM1794".A common voltage to apply to this data acquisition unit is 5V.In terms of pin count, it has a total of 28 pins.This is a data acquisition device that has a high resolution of 24-bits.There are 28 pins on the unit.For many instances of use, Surface Mount made the technique more feasible.A high level of reliability can be expected from this unit, just like from other high-quality Other Converters.The device can be supplied using 5V.All data acquisition systems rely on 8 converters as their core component.0 ADC channels are available on this device, and it performs well in all aspects.
PCM1794ADB Features
Surface Mount acquisition unit
3 channels process
24-Bit acquisition unit
5V unit
8 converters
0 ADC channels
PCM1794ADB Applications
There are a lot of Texas Instruments PCM1794ADB ADCs/DACs applications.
- Digital Calibration
- Battery Operated Systems
- Data Acquisition
- Synthesizers and Keyboards
- Software Controlled Gain Adjustment
- Basestations
- Direct Digital Synthesis (DDS)
- Digital Storage Oscilloscope
- Cell Phones
- Optical Networks
- ImagePart NumberManufacturerPackage / CaseNumber of PinsNumber of ADC ChannelsNumber of ChannelsSupply VoltageMounting TypeWidthNumber of FunctionsView Compare
PCM1794ADB
NA28-SSOP (0.209, 5.30mm Width)
28
0
3
5 V
Surface Mount
5.3 mm
1
AD7943ARS-BREELAnalog Devices Inc.20-SSOP (0.209, 5.30mm Width)
20
-
-
3.3 V
Surface Mount
5.3 mm
1
PCM1794ADB
VS
AD7943ARS-BREEL
DAC7731ENA24-SSOP (0.209, 5.30mm Width)
24
-
-
15 V
Surface Mount
5.3 mm
1
PCM1794ADB
VS
DAC7731E
- DAC7731ECNA
24-SSOP (0.209, 5.30mm Width)
24
-
-
15 V
Surface Mount
5.3 mm
1
PCM1794ADB
VS
DAC7731EC
- DAC7731EBNA
24-SSOP (0.209, 5.30mm Width)
24
-
-
15 V
Surface Mount
5.3 mm
1
PCM1794ADB
VS
DAC7731EB
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We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s PCM1794ADB price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
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Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
