ADC121S021CIMF ADC121S021CIMFX 1-Channel Single ADC SAR 200ksps IC ADC121S021

• shape: hqfp64
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital / Analog IC
• Model NO.: ADC121S021CIMFX
• MFG.: TI
• D/C: 22+
• Package: SOT23
• Quality: Genuine New Original
• Transport Package: Box
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

ADC121S021CIMF: 12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-6

Mfr. Part#: ADC121S021CIMF

Mfr.: TI

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR

Product Status	Not For New Designs
Number of Bits	12
Sampling Rate (Per Second)	200k
Number of Inputs	1
Input Type	Single Ended
Data Interface	SPI, DSP
Configuration	S/H-ADC
Ratio - S/H:ADC	1:1
Number of A/D Converters	1
Architecture	SAR
Reference Type	Supply
Voltage - Supply, Analog	2.7V ~ 5.25V
Voltage - Supply, Digital	2.7V ~ 5.25V
Features	-
Operating Temperature	-40°C ~ 85°C
Package / Case	SOT-23-6
Supplier Device Package	SOT-23-6
Mounting Type	Surface Mount
Base Product Number	ADC121S021

The ADC121S021 device is a low-power, singlechannel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces. The ADC121S021 operates with a single supply that can range from 2.7 V to 5.25 V. Normal power consumption using a 3.6-V or 5.25-V supply is 1.5 mW and 7.9 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5.25-V supply. The ADC121S021 is packaged in 6-pin WSON and SOT-23 packages. Operation over the industrial temperature range of -40°C to 85°C is ensured.


1 Features
• Specified Over a Range of Sample Rates
• Variable Power Management
• Single Power Supply With 2.7-V to 5.25-V Range
• Compatible With the SPI, QSPI, MICROWIRE, and DSP
• Key Specifications: - DNL: 0.45 and -0.25 LSB (Typical) - INL: 0.45 and -0.4 LSB (Typical) - SNR: 72.3 dB (Typical) - Power Consumption - 3.6-V Supply: 1.5 mW (Typical) - 5.25-V Supply: 7.9 mW (Typical)

2 Applications
• Portable Systems
• Remote Data Acquisition
• Instrumentation and Control Systems

 

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