Datasheets
ADC121C021CIMKX/NOPB by:

I2C-Compatible, 12-Bit Analog-to-Digital Converter with Alert Pin 6-SOT-23-THIN -40 to 105

Part Details for ADC121C021CIMKX/NOPB by Texas Instruments

Results Overview of ADC121C021CIMKX/NOPB by Texas Instruments

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ADC121C021CIMKX/NOPB Information

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.

Price & Stock for ADC121C021CIMKX/NOPB

Part # Distributor Description Stock Price Buy
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
  • 180 $1.6700
$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 $2.2200
  • 3,000 $1.3007
  • 6,000 $1.2754
$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
  • 1 $2.2200
  • 100 $2.1300
  • 250 $2.0600
  • 500 $1.9200
  • 1,000 $1.6000
  • 3,000 $1.2700
  • 6,000 $1.2300
$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
  • 187 $2.0125
  • 500 $1.8125
  • 1,000 $1.6625
  • 10,000 $1.4875
  • 100,000 $1.2456
$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
  • 187 $2.0125
  • 500 $1.8125
  • 1,000 $1.6625
  • 10,000 $1.4875
  • 100,000 $1.2456
$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
  • 100 $1.6100
  • 500 $1.4500
  • 1,000 $1.3300
  • 10,000 $1.1900
  • 100,000 $0.9965
$0.9965 / $1.6100 Buy Now

Part Details for ADC121C021CIMKX/NOPB

ADC121C021CIMKX/NOPB CAD Models

ADC121C021CIMKX/NOPB Part Data Attributes

ADC121C021CIMKX/NOPB Texas Instruments
Buy Now Datasheet
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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

ADC121C021CIMKX/NOPB Frequently Asked Questions (FAQ)

  • 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.

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