ADS7953SDBT
Analog to Digital Converters - ADC 12B 1MSPS 16Ch Sgl ended micro PwrADS7953SDBT
Analog to Digital Converters - ADC 12B 1MSPS 16Ch Sgl ended micro Pwr
-
Manufacturer Part # : ADS7953SDBT
-
Package/Case: TSSOP-38
-
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
ADS7953SDBT 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 ADS7953SDBT is a 12-, 10-, 8-bit pin compatible multichannel analog-to-digital converterfamily. The device comparison table shows all twelve devices from this product family.
Key Features
- 1-MHz Sample Rate Serial Devices
- Product Family of 12-, 10-, 8-Bit Resolution
- Zero Latency
- 20-MHz Serial Interface
- Analog Supply Range: 2.7 to 5.25 V
- I/O Supply Range: 1.7 to 5.25 V
- Two SW Selectable Unipolar, Input Ranges: 0 to VREF and 0 to2 x VREF
- Auto and Manual Modes for Channel Selection
- 4-, 8-Channel Devices and 12-, 16-Channel Devices Share the Same Footprint
- Two Programmable Alarm Levels per Channel
- Four Individually Configurable GPIOs in TSSOP Package: One GPIO in VQFNPackage
- Typical Power Dissipation: 14.5 mW (+VA = 5 V, +VBD = 3 V) at 1 MSPS
- Power-Down Current (1 µA)
- Input Bandwidth (47 MHz at 3 dB)
- 38-, 30-Pin TSSOP and 32-, 24-Pin VQFN Packages
Application
• PLC/IPC
• Optical Line Card Monitoring
• Medical Instrumentation
• Digital Power Supplies
• Multi-Channel, General-Purpose Signal Monitoring
• High-Speed Data Acquisition Systems
• High-Speed Closed-Loop 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 | TSSOP |
Pin Count ! | 38 | 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 | 0.8 µs | Converter Type | ADC, SUCCESSIVE APPROXIMATION |
JESD-30 Code | R-PDSO-G38 | JESD-609 Code | e4 |
Length | 9.7 mm | Linearity Error-Max (EL) | 0.0366% |
Moisture Sensitivity Level | 2 | Number of Analog In Channels | 16 |
Number of Bits | 12 | Number of Functions | 1 |
Number of Terminals | 38 | Operating Temperature-Max | 125 °C |
Operating Temperature-Min | -40 °C | Output Bit Code | BINARY |
Output Format ! | SERIAL | Package Body Material | PLASTIC/EPOXY |
Package Code | TSSOP | Package Equivalence Code | TSSOP38,.25,20 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 1.8/5,3/5 V |
Qualification Status ! | Not Qualified | Sample Rate | 1 MHz |
Sample and Hold / Track and Hold | SAMPLE | Seated Height-Max | 1.2 mm |
Supply Current-Max | 3 mA | Supply Voltage-Min | 1.7 V |
Supply Voltage-Nom | 3.3 V | Surface Mount ! | YES |
Technology | CMOS | Temperature Grade ! | AUTOMOTIVE |
Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form ! | GULL WING |
Terminal Pitch ! | 0.5 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 | Width | 4.4 mm |
Specification Comparison
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 ADS7953SDBT?
The ADS7953SDBT is a 12-bit, 8-channel, low-power analog-to-digital converter (ADC) designed by Texas Instruments. It is suitable for applications requiring multiple analog inputs with high resolution and low power consumption, such as data acquisition systems, industrial automation, and sensor interfaces.
How Does ADS7953SDBT Work?
The ADS7953SDBT works by converting analog voltage signals from up to 8 channels into digital data with 12-bit resolution. It uses successive approximation register (SAR) architecture to provide accurate conversion results. The ADC features a flexible input multiplexer and programmable gain settings to accommodate various input signal ranges.
How Many Pins does ADS7953SDBT have and What are the Functions of the Pinout Configuration?
The ADS7953SDBT comes in a 16-pin, small outline package (WSON). The pinout configuration includes:
- VDD, DGND: Power supply and digital ground pins.
- Analog Inputs: IN0 to IN7 for the 8 different analog input channels.
- VREF: Reference voltage input pin.
- CS, SCLK, DOUT: Serial interface control pins for communication.
- COMP, ALERT: Comparator and alert output pins for threshold detection.
- RDY/CONV: Conversion ready or start conversion pin.
What are the Pros and Cons of ADS7953SDBT?
Pros:
- Multiple Channels: Offers 8 input channels for versatile measurement applications.
- Low Power Consumption: Operates with low power, suitable for battery-powered devices.
- High Resolution: Provides 12-bit resolution for accurate analog-to-digital conversion.
- Flexible Input Configuration: Features input multiplexing and programmable gain settings.
- Compact Package: Small WSON package for space-saving designs.
Cons:
- Conversion Speed: May have limitations in high-speed conversion applications.
- Interface Complexity: Serial communication may require additional controller support.
- Temperature Sensitivity: Performance may vary with temperature changes.
Are There Any Equivalents/Alternatives to ADS7953SDBT for Recommendation?
- The ADS8864 from Texas Instruments is a similar 16-bit, 8-channel ADC with different resolution.
- Alternatives to the ADS7953SDBT include the MCP3428 from Microchip Technology and the MAX11612 from Maxim Integrated.
Recommend Parts
-
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
-
7,529 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
6,531 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
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
-
3,354 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
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
-
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
-
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
-
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
$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
-
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
-
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
-
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
-
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
-
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
-
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