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I2C-Compatible, 12-Bit Analog-to-Digital Converter with Alert Pin 6-SOT-23-THIN -40 to 105
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.
ADC121C021CIMKX/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 #
2156-ADC121C021CIMKX/NOPB-ND
|
DigiKey | IC ADC 12BIT SAR TSOT23-6 Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
4274 In Stock |
|
$1.6700 | Buy Now |
DISTI #
296-ADC121C021CIMKX/NOPBCT-ND
|
DigiKey | IC ADC 12BIT SAR TSOT23-6 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
|
$1.2754 / $2.2200 | Buy Now |
DISTI #
926-A121C021CIMKXNPB
|
Mouser Electronics | Analog to Digital Converters - ADC I2C-Compatible 12-B it Analog-to-Digital A 926-AD121C021CIMKNPB RoHS: Compliant | 0 |
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$1.2300 / $2.2200 | Order Now |
DISTI #
86275641
|
Verical | 1-Channel Single ADC SAR 189ksps 12-bit Serial 6-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 187 Package Multiple: 1 Date Code: 1201 | Americas - 3137 |
|
$1.2456 / $2.0125 | Buy Now |
DISTI #
86274793
|
Verical | 1-Channel Single ADC SAR 189ksps 12-bit Serial 6-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 187 Package Multiple: 1 Date Code: 1401 | Americas - 1137 |
|
$1.2456 / $2.0125 | Buy Now |
|
Rochester Electronics | ADC121C021 I2C-Compatible, 12-Bit Analog-to-Digital Converter with Alert Pin RoHS: Compliant Status: Active Min Qty: 1 | 4274 |
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$0.9965 / $1.6100 | Buy Now |
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ADC121C021CIMKX/NOPB
Texas Instruments
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ADC121C021CIMKX/NOPB
Texas Instruments
I2C-Compatible, 12-Bit Analog-to-Digital Converter with Alert Pin 6-SOT-23-THIN -40 to 105
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT | |
Package Description | SOT-6 | |
Pin Count | 6 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog Input Voltage-Max | 5.5 V | |
Analog Input Voltage-Min | ||
Conversion Time-Max | 179.856 µs | |
Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
JESD-30 Code | R-PDSO-G6 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Linearity Error-Max (EL) | 0.0244% | |
Moisture Sensitivity Level | 1 | |
Number of Analog In Channels | 1 | |
Number of Bits | 12 | |
Number of Functions | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 105 °C | |
Operating Temperature-Min | -40 °C | |
Output Bit Code | BINARY | |
Output Format | SERIAL | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Sample Rate | 0.189 MHz | |
Sample and Hold / Track and Hold | SAMPLE | |
Screening Level | AEC-Q100 | |
Seated Height-Max | 1.1 mm | |
Supply Current-Max | 1.2 mA | |
Supply Voltage-Min | 2.7 V | |
Supply Voltage-Nom | 3 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
The recommended input impedance for the ADC121C021 is between 1 kΩ and 10 kΩ to ensure proper operation and minimize signal attenuation.
The ADC121C021 outputs data in a 12-bit, right-justified, unsigned binary format. You can use a microcontroller or FPGA to handle the output data and convert it to a desired format if needed.
The maximum sampling rate of the ADC121C021 is 1 MSPS (million samples per second). However, the actual sampling rate may be limited by the system's clock frequency and other factors.
Yes, the ADC121C021 can be used with a single-ended input signal. However, you need to ensure that the input signal is properly biased and referenced to the ADC's analog ground (AGND) pin.
The ADC121C021 can be powered from a single 2.7V to 5.5V supply. It's recommended to use a low-noise, low-dropout regulator (LDO) to power the ADC to ensure optimal performance.