ADS7953SRHBR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
ADS7953SRHBR is a 12-bit, 1 MSPS, 16-channel successive approximation ADC with serial interface and micropower operation. Features single-ended inputs, 5.25V max analog input, and 0.8µs conversion time. From $5.38, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- ADS7953SRHBR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.3800(MOQ 500)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ADS7953SRHBR?
- 12/10/8-bit resolution with 1 MSPS sampling rate for flexible precision-performance tradeoff
- 16/12/8/4-channel single-ended input configuration for multi-signal acquisition systems
- MicroPower design minimizes power consumption in battery-powered and portable applications
- Serial SPI interface simplifies MCU connectivity and reduces PCB routing complexity
- Wide analog input range up to 5.25V compatible with standard 5V signal sources
What is ADS7953SRHBR used for?
The ADS7953SRHBR is well-suited for industrial data acquisition systems requiring simultaneous multi-channel analog signal monitoring. Its micropower design and high channel count make it ideal for portable medical instruments, battery management systems, and sensor fusion platforms. The serial interface and configurable resolution also support automotive body electronics and smart energy metering applications.
What are the specifications of ADS7953SRHBR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Input Voltage-Max | 5.25V |
| Conversion Time-Max | 0.8 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0366% |
| Number of Analog In Channels | 16 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 1MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 3mA |
| Supply Voltage-Min | 1.7V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Malaysia |
Where can I find the ADS7953SRHBR datasheet?
ADS7953SRHBR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for ADS7953SRHBR?
Compatible alternatives and drop-in replacements for ADS7953SRHBR:
12-Bit, 1 Func, 16 Channel, Serial Access, CMOS, PQCC32
Frequently Asked Questions
What is the maximum sampling rate and resolution of the ADS7953SRHBR?
The ADS7953SRHBR supports up to 1 MSPS sampling rate with selectable 12-bit, 10-bit, or 8-bit resolution, providing flexibility to balance conversion speed and power consumption for your application.
How many analog input channels does the ADS7953SRHBR support?
The ADS7953SRHBR supports up to 16 single-ended analog input channels. It is also available in 12, 8, and 4-channel variants, making it adaptable to systems with varying channel count requirements.
What interface does the ADS7953SRHBR use to communicate with a microcontroller?
The ADS7953SRHBR uses a serial SPI-compatible interface, enabling straightforward integration with most microcontrollers. This reduces pin count and simplifies PCB layout compared to parallel-output ADCs.
What package does the ADS7953SRHBR come in and what are its key dimensions?
The ADS7953SRHBR is housed in a 32-pin Quad Flat No-Lead (QFN/VQFN) package (JESD-30 code S-PQCC-N32), which offers a compact footprint suitable for space-constrained designs and provides good thermal performance.
What are typical applications for the ADS7953SRHBR?
Typical applications include industrial data acquisition, portable medical instrumentation, battery management systems, automotive body electronics, and multi-sensor monitoring platforms where low power and multi-channel ADC capability are required.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $6.3400 | $3170.00 |
| 1000+ | $5.5600 | $5560.00 |
| 3000+ | $5.3800 | $16140.00 |
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