ADC101S101CISD/NOPB

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Texas Instruments

10-BIT, 1MSPS, 1-CH SAR ADC WITH SPI

ADC101S101CISD/NOPB

Active

Texas Instruments

10-BIT, 1MSPS, 1-CH SAR ADC WITH SPI

Description Specifications Series Pricing CAD Documents

Description

General part information

ADC101S101 Series

The ADC101S101 is a low-power, single channel, CMOS 10-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 ADC101S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. 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 ADC101S101 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.0 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.5 µW using a +5V supply.

Technical Specifications

Parameters and characteristics for this part

Specification	ADC101S101CISD/NOPB

Architecture	SAR
Configuration	S/H-ADC
Data Interface	DSP, SPI
Input Type	Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	10 bits
Number of Inputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	6-WDFN Exposed Pad
Package Length	2.2 mm
Package Name	6-WSON
Package Width	2.5 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	Supply
Sampling Rate (Per Second)	1 MHz
Voltage - Supply, Analog (Max)	5.25 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	5.25 V
Voltage - Supply, Digital (Min)	2.7 V

ADC101S101 Series

Part	Number of Inputs	Package / Case	Input Type	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Configuration	Number of A/D Converters	Mounting Type	Data Interface	Number of Bits	Architecture	Sampling Rate (Per Second)	Operating Temperature (Min)	Operating Temperature (Max)	Ratio - ADC	Ratio - S/H	Reference Type	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Package Width	Package Name	Package Length
Texas Instruments ADC101S101CISD/NOPB	1	6-WDFN Exposed Pad	Single Ended	5.25 V	2.7 V	S/H-ADC	1 count	Surface Mount	DSP SPI	10 bits	SAR	1 MHz	-40 °C	85 °C	1	1	Supply	2.7 V	5.25 V	2.5 mm	6-WSON	2.2 mm
Texas Instruments ADC101S101CIMFX/NOPB	1	SOT-23-6	Single Ended	5.25 V	2.7 V	S/H-ADC	1 count	Surface Mount	DSP SPI	10 bits	SAR	1 MHz	-40 °C	85 °C	1	1	Supply	2.7 V	5.25 V		SOT-23-6
Texas Instruments ADC101S101CIMF/NOPB	1	SOT-23-6	Single Ended	5.25 V	2.7 V	S/H-ADC	1 count	Surface Mount	DSP SPI	10 bits	SAR	1 MHz	-40 °C	85 °C	1	1	Supply	2.7 V	5.25 V		SOT-23-6
Texas Instruments ADC101S101CIMF/NOPB	1	SOT-23-6	Single Ended	5.25 V	2.7 V	S/H-ADC	1 count	Surface Mount	DSP SPI	10 bits	SAR	1 MHz	-40 °C	85 °C	1	1	Supply	2.7 V	5.25 V		SOT-23-6

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

50 ksps to 1 Msps, 12-, 10- and 8-Bit EVM Users Manual

ADC101S101 Single Channel, 0.5 to 1 Msps, 10-Bit A/D Converter datasheet (Rev. D)

SPUSI2 USB Interface Dongle User Guide

Amp Closed-Loop Bndwidth Considerations in High Res ADC Apps