AD7940BRJ
Analog to Digital Converter IC with 1 channel and 14-bit resolution, featuring successive approximation and serial access, in a PDSO6 packageAD7940BRJ
Analog to Digital Converter IC with 1 channel and 14-bit resolution, featuring successive approximation and serial access, in a PDSO6 package
-
Manufacturer Part # : AD7940BRJ
-
Package/Case: SOT23-6
-
Brand: Analog Devices
-
Product Categories : Analog to Digital Converters (ADC)
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
![ship1](/img/ship1.png)
![ship2](/img/ship2.png)
![ship3](/img/ship3.png)
![ship4](/img/ship4.png)
![ship5](/img/ship5.png)
![ship6](/img/ship6.png)
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
![questionContent1](/img/questionContent1.png)
![questionContent2](/img/questionContent2.png)
![questionContent3](/img/questionContent3.png)
![questionContent4](/img/questionContent4.png)
![ctc](/img//questionContentctc.png)
![pelican](/img//questionContentpelican.png)
![express](/img//questionContentexpress.png)
![chunghwa post](/img//questionContentchunghwapost.png)
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
![wire](/img/wire.png)
WireTransfer
![questionContent7](/img/questionContent7.png)
Paypal
![cc](/img/cc.png)
CreditCard
![western](/img/western.png)
WesternUnion
![mg](/img/mg.png)
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
![pg](/img/pg.png)
Example
![Tape and Reel](/img/Tape and Reel.png)
Tape and Reel
![Cut Tape](/img/Cut Tape.png)
Cut Tape
![Tube or Tray](/img/Tube or Tray.png)
Tube or Tray
AD7940BRJ DataSheet
![no-price](/img/no-price.jpg)
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The AD7940BRJ is a high-performance, 16-bit, successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices. It features a throughput rate of 200 kSPS (thousands of samples per second) and operates with a single-supply voltage ranging from 2.35V to 5.25V. The ADC has a differential input configuration with a range of ±VREF, allowing for flexible integration into a variety of signal conditioning applications.The AD7940BRJ offers excellent performance specifications, including a signal-to-noise ratio (SNR) of 89 dB and a total harmonic distortion (THD) of -100 dB. With its high level of accuracy and resolution, this ADC is suitable for precision measurement systems in industrial, medical, and scientific applications where high-quality analog-to-digital conversion is required.The device features a low-power consumption design, with a typical operating current of 1.2 mA and a power-down mode for further power savings. It also includes an on-chip conversion clock and internal reference voltage, simplifying system design and reducing external component count.In terms of packaging, the AD7940BRJ is housed in a compact 16-lead, wide body SOIC package, making it suitable for space-constrained applications.
Key Features
- 16-bit resolution
- Low power consumption
- Fast settling time
- Low DNL and INL errors
- Wide input voltage range
- High speed serial interface
- Bipolar input range
- Internal 2.5V reference
- Single supply operation
Application
- Industrial automation
- Process control
- Data acquisition
- Test and measurement equipment
- Medical instrumentation
- Power monitoring systems
- Communications systems
- Automotive electronics
- Aerospace applications
- Robotics
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | No | Part Life Cycle Code | Obsolete |
Part Package Code | SOT-23 | Pin Count ! | 6 |
Reach Compliance Code | HTS Code ! | 8542.39.00.01 | |
Analog Input Voltage-Max | 5.5 V | Analog Input Voltage-Min | |
Conversion Time-Max | 8 µs | Converter Type | ADC, SUCCESSIVE APPROXIMATION |
JESD-30 Code | R-PDSO-G6 | JESD-609 Code | e0 |
Length | 2.9 mm | Linearity Error-Max (EL) | 0.0122% |
Number of Analog In Channels | 1 | Number of Bits | 14 |
Number of Functions | 1 | Number of Terminals | 6 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Output Bit Code | BINARY | Output Format ! | SERIAL |
Package Body Material | PLASTIC/EPOXY | Package Code | LSSOP |
Package Equivalence Code | TSOP6,.11,37 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | Power Supplies ! | 3/5 V |
Qualification Status ! | Not Qualified | Sample Rate | 0.1 MHz |
Sample and Hold / Track and Hold | TRACK | Seated Height-Max | 1.45 mm |
Supply Voltage-Nom | 3 V | Surface Mount ! | YES |
Temperature Grade ! | INDUSTRIAL | Terminal Finish | TIN LEAD |
Terminal Form ! | GULL WING | Terminal Pitch ! | 0.95 mm |
Terminal Position | DUAL | Width | 1.6 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
Recommend Parts
-
AD5420AREZ
$4.943 Analog Devices' AD54xx series offers high accuracy and stability for a wide range of applications
Brand: Analog Devices Package/Case: TSSOP-24
4,898 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7949BCPZ
$4.744 The AD7949BCPZ is a 14-bit analog to digital converter with 8 channels and a sampling rate of 250 kSPS
Brand: Analog Devices Package/Case: LFCSP-20
4,980 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD5686RARUZ
$17.053 Quad DAC with integrated reference and SPI connectivity
Brand: Analog Devices Package/Case: TSSOP-16
4,141 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD5620BRJZ-1500RL7
$2.878 High-resolution DAC with low temperature drift on board reference
Brand: Analog Devices Package/Case: SOT-23-8
3,179 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
16-Bit VOUT, nanoDAC®, SPI Interface, 2.7 V to 5.5 V in an SOT-23
Brand: Analog Devices Package/Case: SOT-23-8
6,937 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD420ARZ-32 is a Delta-Sigma 1-channel digital-to-analog converter with a high precision 16-bit resolution
Brand: Analog Devices Package/Case: RW-24
7,712 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
This IC ADC offers a fast and accurate conversion process
Brand: Analog Devices Package/Case: SOT23-6
5,808 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,001 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7793BRUZ
$4.386 High-precision analogue to digital conversion
Brand: Analog Devices Package/Case: TSSOP-16
6,866 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7792BRUZ
$3.586 Two channel analog to digital converter with 16-bit resolution, programmable gain amplifier, and reference input
Brand: Analog Devices Package/Case: TSSOP-16
6,961 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7682BCPZ
$4.679 Four-channel ADC offering 16-bit resolution and 250 kSPS sampling speed
Brand: Analog Devices Package/Case: LFCSP-20
4,507 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD4696BCPZ is a high-performance Analog to Digital Converter featuring 16-bit resolution and 16-channel multiplexing capability
Brand: Analog Devices Package/Case: 32-Lead LFCSP (5mm x 5mm w/ EP)
4,769 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7991YRJZ-0500RL7
$6.078 8-Lead SOT-23 ADC with I2C Interface Supporting 4 Channels at 12-Bit Resolution
Brand: Analog Devices Package/Case: SOT23-8
5,749 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
AD7606BSTZ
$12.472 Analog to Digital Converters - ADC 8-Channel DAS with 16-Bit, Bipolar Input, Simultaneous Sampling ADC
Brand: Analog Devices Package/Case: ST-64-2
7,073 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
18-bit ADC/DAC with specialized features for accurate conversion results
Brand: Analog Devices Package/Case: DIP24
3,904 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,429 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1