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14-Bit High-Speed 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply 64-LQFP -40 to 125
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ADS8578SIPMR by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-50899-1-ND
|
DigiKey | IC ADC 14BIT SAR 64LQFP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
|
$13.6919 / $21.4000 | Buy Now |
DISTI #
595-ADS8578SIPMR
|
Mouser Electronics | Analog to Digital Converters - ADC 14-Bit High-Speed 8- Channel Simultaneous A 595-ADS8578SIPM RoHS: Compliant | 0 |
|
$13.6900 | Order Now |
|
LCSC | 14Bit 4.75V5.25V 200kHz LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS | 3 |
|
$39.1867 / $39.9954 | Buy Now |
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ADS8578SIPMR
Texas Instruments
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Datasheet
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ADS8578SIPMR
Texas Instruments
14-Bit High-Speed 8-Channel Simultaneous-Sampling ADC With Bipolar Inputs on a Single Supply 64-LQFP -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | LFQFP, | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Date Of Intro | 2017-07-30 | |
Samacsys Manufacturer | Texas Instruments | |
Analog Input Voltage-Max | 10 V | |
Analog Input Voltage-Min | -10 V | |
Conversion Time-Max | 311 µs | |
Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
JESD-30 Code | S-PQFP-G64 | |
JESD-609 Code | e4 | |
Length | 10 mm | |
Linearity Error-Max (EL) | 0.0027% | |
Moisture Sensitivity Level | 3 | |
Number of Analog In Channels | 8 | |
Number of Bits | 14 | |
Number of Functions | 1 | |
Number of Terminals | 64 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | 2'S COMPLEMENT BINARY | |
Output Format | SERIAL, PARALLEL, WORD | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LFQFP | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Sample Rate | 0.2 MHz | |
Sample and Hold / Track and Hold | TRACK | |
Seated Height-Max | 1.6 mm | |
Supply Current-Max | 24 mA | |
Supply Voltage-Min | 2.3 V | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 10 mm |
Texas Instruments provides a layout guide and PCB design checklist in the ADS8578SIPMR evaluation module user's guide, which can be found on the TI website. It's essential to follow these guidelines to minimize noise, ensure proper signal integrity, and achieve the best possible performance.
The ADS8578SIPMR has an internal calibration circuit that can be used to calibrate the device. The calibration process involves applying a known input voltage and then using the CAL pin to store the calibration data. The device can also be calibrated using an external calibration circuit. Refer to the datasheet and application notes for more details on the calibration process.
The maximum sampling rate of the ADS8578SIPMR is 250 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, the input signal bandwidth, and the desired signal-to-noise ratio (SNR). It's essential to consider these factors when designing the system to ensure optimal performance.
The ADS8578SIPMR outputs 16-bit digital data in a serial format. The data can be handled using a microcontroller or an FPGA. The device provides a clock output (CLKOUT) that can be used to synchronize the data transfer. The data can be processed using software or hardware, depending on the system requirements.
The power consumption of the ADS8578SIPMR depends on the operating mode, sampling rate, and supply voltage. The typical power consumption is around 35 mW at 250 kSPS. To reduce power consumption, consider using the device's power-down mode, reducing the sampling rate, or using a lower supply voltage. Additionally, optimizing the system's power management and using low-power components can also help reduce overall power consumption.