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12-Bit 40MSPS Analog-to-Digital Converter (ADC) 32-LQFP -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.
ADC12040CIVY/NOPB 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 #
ADC12040CIVY/NOPB-ND
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DigiKey | IC ADC 12BIT PIPELINED 32TQFP Min Qty: 1 Lead time: 18 Weeks Container: Tray |
219 In Stock |
|
$13.6638 / $19.4400 | Buy Now |
DISTI #
926-ADC12040CIVYNOPB
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Mouser Electronics | Analog to Digital Converters - ADC 12B 40MSPS 340mW ADC A 926-ADC12040CIVYXNPB RoHS: Compliant | 222 |
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$13.6600 / $18.8100 | Buy Now |
DISTI #
V99:2348_07221647
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Arrow Electronics | 1-Channel Single ADC Pipelined 40Msps 12-bit Parallel 32-Pin LQFP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 1920 | Americas - 58 |
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$13.2200 | Buy Now |
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Rochester Electronics | ADC12040 12-Bit 40MSPS Analog-to-Digital Converter (ADC) RoHS: Compliant Status: Active Min Qty: 1 | 4 |
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$11.4800 / $14.3500 | Buy Now |
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LCSC | 12Bit 4.75V5.25V 40MHz TQFP-32(7x7) Analog to Digital Converters (ADC) ROHS | 5 |
|
$29.0141 / $30.5110 | Buy Now |
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ADC12040CIVY/NOPB
Texas Instruments
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Datasheet
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ADC12040CIVY/NOPB
Texas Instruments
12-Bit 40MSPS Analog-to-Digital Converter (ADC) 32-LQFP -40 to 85
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | QFP | |
Package Description | GREEN, LQFP-32 | |
Pin Count | 32 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | Peak-to-peak input voltage range(V) : 4 | |
Analog Input Voltage-Max | 4.25 V | |
Analog Input Voltage-Min | ||
Conversion Time-Max | 60 µs | |
Converter Type | ADC, PROPRIETARY METHOD | |
JESD-30 Code | S-PQFP-G32 | |
JESD-609 Code | e3 | |
Length | 7 mm | |
Linearity Error-Max (EL) | 0.0439% | |
Moisture Sensitivity Level | 3 | |
Number of Analog In Channels | 1 | |
Number of Bits | 12 | |
Number of Functions | 1 | |
Number of Terminals | 32 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | OFFSET BINARY | |
Output Format | PARALLEL, WORD | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LQFP | |
Package Equivalence Code | QFP32,.35SQ,32 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Sample Rate | 40 MHz | |
Sample and Hold / Track and Hold | SAMPLE | |
Seated Height-Max | 1.6 mm | |
Supply Current-Max | 66 mA | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.8 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 ADC12040CIVY/NOPB. 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 ADC12040CIVY/NOPB, 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 |
---|---|---|---|---|
ADC12040CIVY/NOPB | National Semiconductor Corporation | Check for Price | IC 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32, LQFP-32, Analog to Digital Converter | ADC12040CIVY/NOPB vs ADC12040CIVY/NOPB |
ADC12040CIVY | National Semiconductor Corporation | Check for Price | IC 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32, LQFP-32, Analog to Digital Converter | ADC12040CIVY/NOPB vs ADC12040CIVY |
The recommended input impedance for the ADC12040 is 1 kΩ to 10 kΩ. This ensures proper signal attenuation and prevents signal reflections.
To optimize the ADC's performance for low-frequency signals, use the internal buffer amplifier, and consider using an external RC filter to remove high-frequency noise. Also, ensure the input signal is within the ADC's input range.
The maximum sampling rate of the ADC12040 is 200 kSPS. However, this rate may vary depending on the specific application, input signal, and system design.
The ADC12040 has a pipeline delay of 12 clock cycles. To handle latency, consider using a FIFO or a buffer to store the converted data, and synchronize the data transfer with the ADC's conversion rate.
The internal reference voltage (VREF) is used to set the full-scale range of the ADC. It can be bypassed using an external reference voltage, but this is not recommended as it may affect the ADC's performance and accuracy.