Texas Instruments PCM1794ADBR
PCM1794ADBR
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Texas Instruments PCM1794ADBR information
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 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
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
DAC, Audio
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Other Converters
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
Operating Supply Current
37mA
Number of Bits
24
Supply Type
Analog, Digital
Data Interface
I2S
Sampling Rate
200 ksps
Sampling Rate (Per Second)
200k
Power Consumption
205mW
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 DAC Channels
2
Height
2mm
Length
10.2mm
Width
5.3mm
Thickness
1.95mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- PCN Design/Specification :
- PCN Packaging :
- Datasheets :
PCM1794ADBR Overview
Package 28-SSOP (0.209, 5.30mm Width) includes it.The Tape & Reel (TR) package includes this data acquisition unit.ADCs/DACs is advised to set the working temperature to -25°C~85°C so that normal operation can be maintained.You can get what you paid from this outstanding DAC, Audio.To save more space, mount this part through Surface Mount.Your meter should read 3V~3.6V 5V for the supply voltage if it doesn't, you should redo the circuit.There are 28 terminations in total.Here, 1 functions are used to access high performance for any application.3 channels enable this unit to efficiently perform complicated tasks.To find parts with similar specifications, search "PCM1794.This data acquisition unit should be powered by 5V voltage.According to its pin count, there are 28 pins.This is a data acquisition device that has a high resolution of 24-bits.There are 28 pins on the unit.In many cases, the Surface Mount technique improved feasibility.Like other high-quality Other Converters, this unit is highly reliable.In this case, 5V can be used to supply the device.2 DAC channels are set in order to get the best out of acquired data.The device has a total of 0 ADC channels and is able to achieve remarkable characteristics.
PCM1794ADBR Features
Surface Mount acquisition unit
3 channels process
24-Bit acquisition unit
5V unit
0 ADC channels
PCM1794ADBR Applications
There are a lot of Texas Instruments PCM1794ADBR ADCs/DACs applications.
- Precision AGC Circuits
- Digital Radio Link
- Data Acquisition Systems
- Instrumentation:
- Microprocessor Controlled Circuits
- Displaying
- DAT Recorders and Players
- Digital Potentiometer
- Optical Networks
- Digital Calibration
- ImagePart NumberManufacturerPackage / CaseNumber of PinsNumber of ADC ChannelsNumber of ChannelsNumber of DAC ChannelsSupply VoltageRoHS StatusMoisture Sensitivity Level (MSL)View Compare
PCM1794ADBR
NA28-SSOP (0.209, 5.30mm Width)
28
0
3
2
5 V
ROHS3 Compliant
1 (Unlimited)
AD1955ARSZAnalog Devices Inc.28-SSOP (0.209, 5.30mm Width)
28
-
-
2
-
ROHS3 Compliant
1 (Unlimited)
PCM1794ADBR
VS
AD1955ARSZ
- PCM1798DBNA
28-SSOP (0.209, 5.30mm Width)
28
0
-
2
5 V
ROHS3 Compliant
1 (Unlimited)
PCM1794ADBR
VS
PCM1798DB
- PCM1796DBRNA
28-SSOP (0.209, 5.30mm Width)
28
0
-
2
5 V
ROHS3 Compliant
1 (Unlimited)
PCM1794ADBR
VS
PCM1796DBR
- PCM1796DBNA
28-SSOP (0.209, 5.30mm Width)
28
0
-
2
5 V
ROHS3 Compliant
1 (Unlimited)
PCM1794ADBR
VS
PCM1796DB
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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 PCM1794ADBR 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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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.
