Congratulations On Your Successful Submission
Submission Failure
ADS7841E
Analog to Digital Converters - ADC 12-Bit 4-Ch Serial Output Sampling
ADS7841E
Analog to Digital Converters - ADC 12-Bit 4-Ch Serial Output Sampling
-
Manufacturer Part # : ADS7841E
-
Package/Case: SSOP-16
-
Brand: Texas Instruments
-
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.
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.
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.
WireTransfer
Paypal
CreditCard
WesternUnion
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
ADS7841E DataSheet
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 ADS7841E is a 4-channel, 12-bit sampling Analog-to-Digital Converter (ADC) with a synchronous serial interface. The resolution is programmable to either 8 bits or 12 bits. Typical power dissipation is 2mW at a 200kHz through-put rate and a +5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 15uW. The ADS7841 is tested down to 2.7V operation. Low power, high speed, and on-board multiplexer make the ADS7841 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS7841 is available in a DIP-16 or a SSOP-16 package and is specified over the \x9640°C to +125°C (1) temperature range.
Key Features
- SINGLE SUPPLY: 2.7V to 5V
- 4-CHANNEL SINGLE-ENDED OR 2-CHANNEL DIFFERENTIAL INPUT
- UP TO 200kHz CONVERSION RATE
- ±1LSB MAX INL AND DNL
- NO MISSING CODES
- 72dB SINAD
- SERIAL INTERFACE
- DIP-16 OR SSOP-16 PACKAGE
- ALTERNATE SOURCE FOR MAX1247
- ADS7841ES: +125°C Version
Application
- DATA ACQUISITION
- TEST AND MEASUREMENT
- INDUSTRIAL PROCESS CONTROL
- PERSONAL DIGITAL ASSISTANTS
- BATTERY-POWERED SYSTEMS
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | SOIC |
| Pin Count ! | 16 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Analog Input Voltage-Max | 5.25 V | Analog Input Voltage-Min | |
| Conversion Time-Max | 3.75 µs | Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G16 | JESD-609 Code | e4 |
| Length | 4.9 mm | Linearity Error-Max (EL) | 0.0488% |
| Moisture Sensitivity Level | 2 | Number of Analog In Channels | 4 |
| Number of Bits | 12 | Number of Functions | 1 |
| Number of Terminals | 16 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Output Bit Code | BINARY |
| Output Format ! | SERIAL | Package Body Material | PLASTIC/EPOXY |
| Package Code | SSOP | Package Equivalence Code | SSOP16,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 2.7/5 V |
| Qualification Status ! | Not Qualified | Sample Rate | 0.2 MHz |
| Sample and Hold / Track and Hold | SAMPLE | Seated Height-Max | 1.75 mm |
| Supply Voltage-Min | 2.7 V | Supply Voltage-Nom | 5 V |
| Surface Mount ! | YES | Technology | CMOS |
| Temperature Grade ! | INDUSTRIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.635 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3.9 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.
FAQs
What is ADS7841E?
The ADS7841E is a 12-bit, serial input, micro-power, sampling analog-to-digital converter (ADC) designed by Texas Instruments. It is suitable for applications requiring high-resolution analog-to-digital conversion with low power consumption, such as portable instruments, data acquisition systems, and battery-powered devices.
How Does ADS7841E Work?
The ADS7841E functions by converting analog input signals into digital representation with 12-bit resolution. It features a serial interface for communication with microcontrollers or other digital devices. The ADC operates with low power consumption, making it ideal for energy-efficient applications.
How Many Pins does ADS7841E have and What are the Functions of the Pinout Configuration?
The ADS7841E is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- CS: Chip select input pin.
- CLK: Clock input for serial communication.
- DIN: Serial data input pin.
- DOUT: Serial data output pin.
- AGND: Analog ground pin.
- AIN: Analog input pin.
What are the Pros and Cons of ADS7841E?
Pros:
- High Resolution: Offers 12-bit resolution for accurate analog-to-digital conversion.
- Low Power Consumption: Operates with low power, ideal for battery-powered devices.
- Serial Interface: Provides easy interface with digital systems using a simple serial communication protocol.
- Compact Package: Housed in an 8-pin SOIC package, suitable for space-constrained designs.
- Cost-Effective: Provides a balance of performance and cost for general-purpose applications.
Cons:
- Limited Features: May not have advanced features found in higher-end ADCs.
- Restricted Input Range: The analog input range may not be adjustable or optimized for specific applications.
- No Integrated Reference: Requires an external reference voltage for accurate conversions.
Are There Any Equivalents/Alternatives to ADS7841E for Recommendation?
- The ADS7823 from Texas Instruments is a 12-bit ADC with similar characteristics and performance.
- Alternatives to the ADS7841E include the MCP3201 from Microchip Technology and the MAX1236 from Maxim Integrated.
Recommend Parts
-
![ADC0848CCN]()
Analog to Digital Converters - ADC Obsolete, LTB expires Nov 6, 2018
Brand: Texas Instruments Package/Case: PDIP-24
6,267 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADC124S101CIMM]()
7,529 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS1255IDBT]()
6,531 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS1271IPW]()
1-Channel Single ADC Delta-Sigma 105ksps 24-bit Serial 16-Pin TSSOP Tube
Brand: Texas Instruments Package/Case: TSSOP-16
3,416 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADC124S101CIMM/NOPB]()
3,354 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADC124S021CIMM/NOPB]()
12-Bit A/D Converter with 4 Channels, 50 ksps to 200 kSPS
Brand: Texas Instruments Package/Case: VSSOP-10
3,510 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS8509IDWR]()
Analog to Digital Converters - ADC 16-Bit 250kHz CMOS w/Serial Interface
Brand: Texas Instruments Package/Case: SOP20
5,001 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS8509IDW]()
Analog to Digital Converters - ADC 16-Bit 250kHz CMOS w/Serial Interface
Brand: Texas Instruments Package/Case: SOIC-20
4,285 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS8505IBDW]()
Analog-to-Digital Converter with 250ksps Sampling Rate
Brand: Texas Instruments Package/Case: SOIC-28
7,136 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7800JU]()
ADS7800JU
$116.919 12-Bit 3us Sampling Analog-to-Digital Converter 24-SOIC -40 to 85
Brand: Texas Instruments Package/Case: SOIC-24
3,755 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS774JU]()
Microprocessor-Compatible Sampling CMOS A/D Converter 28-SOIC -40 to 85
Brand: Texas Instruments Package/Case: SOIC-28
6,482 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7807U]()
With its compact and industry-standard packaging, ADS7807U is easy to integrate into various electronic systems for seamless operation
Brand: Texas Instruments Package/Case: SOIC (DW)-28
7,783 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7805U]()
Analog to Digital Converters with a 16-bit resolution and a sampling rate of 10 microseconds
Brand: Texas Instruments Package/Case: SOIC (DW)-28
3,377 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7804U]()
Next-generation ADC for industrial and automotive apps: This -bit, us sampling CMOS ADC is perfect for demanding application
Brand: Texas Instruments Package/Case: SOIC-28
4,930 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7809UB]()
1-Channel Single ADC SAR 100ksps 16-bit Serial 20-Pin SOIC Tube
Brand: Texas Instruments Package/Case: SOIC-20
3,854 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![ADS7808U]()
12-bit 10-µs serial CMOS-sampling analog-to-digital converter (ADC) 20-SOIC -40 to 85
Brand: Texas Instruments Package/Case: SOIC-20
7,816 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
