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12-Bit, 250-MSPS Analog-to-Digital Converter (ADC) 48-VQFN -40 to 85
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADS6129IRGZT 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 # | Manufacturer | Description | Datasheet |
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ADS6129IRGZT | Texas Instruments | 12-Bit, 250-MSPS Analog-to-Digital Converter (ADC) 48-VQFN -40 to 85 |
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-ADS6129IRGZT-ND
|
DigiKey | IC ADC 12BIT PIPELINED 48VQFN Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
611 In Stock |
|
$91.0400 | Buy Now |
DISTI #
296-23722-1-ND
|
DigiKey | IC ADC 12BIT PIPELINED 48VQFN Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
|
$89.9356 / $121.7900 | Buy Now |
DISTI #
595-ADS6129IRGZT
|
Mouser Electronics | Analog to Digital Converters - ADC Low power 12B 250 MS PS ADC A 595-ADS6129IRGZR RoHS: Compliant | 0 |
|
$89.2600 | Order Now |
DISTI #
86274984
|
Verical | 1-Channel Single ADC Pipelined 250Msps 12-bit Parallel/LVDS 48-Pin VQFN EP T/R RoHS: Compliant Min Qty: 25 Package Multiple: 1 | Americas - 301 |
|
$109.7000 | Buy Now |
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Quest Components | ADC, PROPRIETARY METHOD, 12-BIT, 1 FUNC, 1 CHANNEL, SERIAL, PARALLEL, WORD ACCESS, PQCC48 | 8 |
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$61.8750 / $64.3500 | Buy Now |
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Rochester Electronics | ADS6129 12-Bit, 250-MSPS Analog-to-Digital Converter (ADC) RoHS: Compliant Status: Active Min Qty: 1 | 611 |
|
$70.2100 / $87.7600 | Buy Now |
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ADS6129IRGZT
Texas Instruments
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Datasheet
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ADS6129IRGZT
Texas Instruments
12-Bit, 250-MSPS Analog-to-Digital Converter (ADC) 48-VQFN -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | QFN | |
Package Description | QFN-48 | |
Pin Count | 48 | |
Reach Compliance Code | compliant | |
ECCN Code | 3A991.C.2 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | Peak-to-peak input voltage range(V) : 2 | |
Analog Input Voltage-Max | 2 V | |
Analog Input Voltage-Min | -2 V | |
Converter Type | ADC, PROPRIETARY METHOD | |
JESD-30 Code | S-PQCC-N48 | |
JESD-609 Code | e4 | |
Length | 7 mm | |
Linearity Error-Max (EL) | 0.061% | |
Moisture Sensitivity Level | 3 | |
Number of Analog In Channels | 1 | |
Number of Bits | 12 | |
Number of Functions | 1 | |
Number of Terminals | 48 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY | |
Output Format | SERIAL, PARALLEL, WORD | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC48,.27SQ,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 | 250 MHz | |
Sample and Hold / Track and Hold | SAMPLE | |
Seated Height-Max | 1 mm | |
Supply Voltage-Nom | 3.3 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7 mm |
This table gives cross-reference parts and alternative options found for ADS6129IRGZT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADS6129IRGZT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
ADS6129IRGZTG4 | Texas Instruments | Check for Price | 1-CH 12-BIT PROPRIETARY METHOD ADC, SERIAL/PARALLEL ACCESS, PQCC48, 7 X 7 MM, GREEN, PLASTIC, QFN-48 | ADS6129IRGZT vs ADS6129IRGZTG4 |
Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. The analog signals should be routed close to the ADC, and the digital signals should be routed away from the ADC. Additionally, the power supply lines should be decoupled with capacitors and ferrite beads to reduce noise.
The clock signal should be a clean, low-jitter signal with a frequency of 10-40 MHz. The clock signal should be routed close to the ADC, and the clock signal should be decoupled with a capacitor to reduce noise. Additionally, the clock signal should be synchronized with the data conversion process to ensure proper sampling.
The recommended power-up sequence is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and then the clock signal. This sequence ensures that the ADC is properly powered up and configured before the clock signal is applied.
The ADS6129IRGZT outputs 16-bit data in a serial format, with the most significant bit (MSB) first. The output data is in two's complement format, and the data is output on the DOUT pin. The data can be read using a serial interface, such as SPI or I2S.
The ADS6129IRGZT has an internal calibration circuit that can be used to calibrate the ADC. The calibration process involves applying a known input voltage to the ADC, and then adjusting the internal calibration registers to achieve the desired accuracy. The calibration process should be performed at power-up, and can be repeated periodically to maintain accuracy.