Texas Instruments PCM1794DBG4
PCM1794DBG4
Texas Instruments PCM1794DBG4 information
Type
Parameter
Lifecycle Status
NRND (Last Updated: 6 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Number of Pins
28
Weight
289.987272mg
Operating Temperature
-25°C~85°C
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Not For New Designs
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
250mW
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
Terminal Pitch
0.65mm
Base Part Number
PCM1794
Pin Count
28
Operating Supply Voltage
5V
Polarity
Bipolar
Number of Channels
3
Interface
Serial
Number of Bits
24
Supply Current-Max
40mA
Supply Type
Analog, Digital
Data Interface
I2S
Sampling Rate
192 ksps
Sampling Rate (Per Second)
200k
Number of Converters
2
Conversion Rate
200 ksps
Voltage Supply Source
Analog Digital
Signal to Noise Ratio (SNR)
132 dB
Resolution (Bits)
24 b
Height
2mm
Length
10.2mm
Width
5.3mm
Thickness
1.95mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PCM1794DBG4 Overview
28-SSOP (0.209, 5.30mm Width) is available as a package.Data acquisition units such as this one are available in a package called Tube.To maintain normal operation, the working temperature is advised to be set as -25°C~85°C.This outstanding DAC, Audio can help you recover what you paid.Using Surface Mount will save you more space.ADCs/DACs would be prudent to redo the circuADCs/DACs if your meter does not register 3V~3.6V 5V as ADCs/DACs should for the supply voltage.Total, there are 28 terminations that have been made.There are 1 functions here that are available for high performance for various applications.As a result of deploying 3 channels, this unit is able to efficiently perform complex tasks.If you're looking for parts with similar specs, search "PCM1794".5V is the common amount of voltage that should be applied to this data acquisition unit.Speaking of pin count, it has 28 pins.An integrated data acquisition device with a 24-bit resolution is used in this application.28 pins are present on the unit.Several cases of use were made more feasible through the use of the Surface Mount technique.A high level of reliability can be expected from this unit, just like from other high-quality Other Converters.Analog-to-digital converters/Digital-to-analog converters is possible to supply this device using 5V.Data acquisition systems rely on 2 converters as their heart.Be aware of the supply voltage when it climbs up towards the level of 40mA.
PCM1794DBG4 Features
Surface Mount acquisition unit
3 channels process
24-Bit acquisition unit
5V unit
2 converters
PCM1794DBG4 Applications
There are a lot of Texas Instruments PCM1794DBG4 ADCs/DACs applications.
- Wireless and wired broadband communications
- Wireless infrastructure:
- Low bandwidth data acquisition systems
- Level Setting
- Digital signal processing
- RF signal generators, arbitrary waveform generators
- Microprocessor Controlled Circuits
- Digitally controlled calibration
- Calibration
- LMDS/MMDS, point-to-point
- ImagePart NumberManufacturerPackage / CaseNumber of PinsNumber of ChannelsSupply VoltageRoHS StatusMoisture Sensitivity Level (MSL)Number of BitsLengthView Compare
PCM1794DBG4
NA28-SSOP (0.209, 5.30mm Width)
28
3
5 V
ROHS3 Compliant
1 (Unlimited)
24
10.2 mm
- PCM1794ADBRNA
28-SSOP (0.209, 5.30mm Width)
28
3
5 V
ROHS3 Compliant
1 (Unlimited)
24
10.2 mm
PCM1794DBG4
VS
PCM1794ADBR
AD1955ARSZAnalog Devices Inc.28-SSOP (0.209, 5.30mm Width)
28
-
-
ROHS3 Compliant
1 (Unlimited)
24
10.2 mm
PCM1794DBG4
VS
AD1955ARSZ
- PCM1798DBNA
28-SSOP (0.209, 5.30mm Width)
28
-
5 V
ROHS3 Compliant
1 (Unlimited)
24
10.2 mm
PCM1794DBG4
VS
PCM1798DB
- PCM1796DBNA
28-SSOP (0.209, 5.30mm Width)
28
-
5 V
ROHS3 Compliant
1 (Unlimited)
24
10.2 mm
PCM1794DBG4
VS
PCM1796DB
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Aztec Electronics offers many types of payment options, and support in multiple currencies such as GBP, US dollars, RMB, etc. As relationships are built, payment plans can be established so that payments can be made on a predetermined time frame after receipt of the invoice.
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How to Ship Electronic Components?
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 PCM1794DBG4 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
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
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.
