ADC104S021Q-Q1 Series

10-Bit, 200-kSPS, 4-Ch SAR ADC with single-ended inputs and serial interface

Catalog

10-Bit, 200-kSPS, 4-Ch SAR ADC with single-ended inputs and serial interface

Part	Configuration	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Input Type	Number of Bits [custom]	Package / Case	Package / Case [x]	Package / Case [x]	Supplier Device Package	Grade	Architecture	Data Interface	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Reference Type	Number of Inputs	Qualification	Mounting Type	Sampling Rate (Per Second)	Number of A/D Converters	Ratio - S/H:ADC	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments ADC104S021QIMMX/NOPB	MUX-S/H-ADC	5.25 V	2.7 V	Single Ended	10	10-MSOP 10-TFSOP	3 mm	0.118 in	10-VSSOP	Automotive	SAR	DSP SPI	2.7 V	5.25 V	Supply	4	AEC-Q100	Surface Mount	200k	1	1:1	85 °C	-40 °C
Texas Instruments ADC104S021QIMM/NOPB	MUX-S/H-ADC	5.25 V	2.7 V	Single Ended	10	10-MSOP 10-TFSOP	3 mm	0.118 in	10-VSSOP	Automotive	SAR	DSP SPI	2.7 V	5.25 V	Supply	4	AEC-Q100	Surface Mount	200k	1	1:1	85 °C	-40 °C
Texas Instruments ADC104S021CIMMX/NOPB	MUX-S/H-ADC	5.25 V	2.7 V	Single Ended	10	10-MSOP 10-TFSOP	3 mm	0.118 in	10-VSSOP	Automotive	SAR	DSP SPI	2.7 V	5.25 V	Supply	4	AEC-Q100	Surface Mount	200k	1	1:1	85 °C	-40 °C

Catalog

10-Bit, 200-kSPS, 4-Ch SAR ADC with single-ended inputs and serial interface

Key Features

• Specified over a Range of Sample Rates.Four Input ChannelsVariable Power ManagementSingle Power Supply with 2.7V - 5.25V RangeADC104S021Q is AEC-Q100 Grade 3 Qualified and is Manufactured on an Automotive Grade FlowMeets AEC-Q100-011 C2 CDM ClassificationKey SpecificationsDNL: ± 0.13 LSB (typ)INL: ± 0.13 LSB (typ)SNR: 61.8 dB (typ)Power Consumption3V Supply: 1.94 mW (typ)5V Supply: 6.9 mW (typ)All trademarks are the property of their respective owners.Specified over a Range of Sample Rates.Four Input ChannelsVariable Power ManagementSingle Power Supply with 2.7V - 5.25V RangeADC104S021Q is AEC-Q100 Grade 3 Qualified and is Manufactured on an Automotive Grade FlowMeets AEC-Q100-011 C2 CDM ClassificationKey SpecificationsDNL: ± 0.13 LSB (typ)INL: ± 0.13 LSB (typ)SNR: 61.8 dB (typ)Power Consumption3V Supply: 1.94 mW (typ)5V Supply: 6.9 mW (typ)All trademarks are the property of their respective owners.

Description

The ADC104S021/ADC104S021Q is a low-power, four-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 ADC104S021/ADC104S021Q is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to four input signals at inputs IN1 through IN4. 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 ADC104S021/ADC104S021Q operates with a single supply, that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 1.94 mW and 6.9 mW, respectively. The power-down feature reduces the power consumption to just 0.12 µW using a +3V supply, or 0.47 µW using a +5V supply. The ADC104S021/ADC104S021Q is packaged in a 10-lead VSSOP package. Operation over the industrial temperature range of −40°C to +85°C is ensured. The ADC104S021/ADC104S021Q is a low-power, four-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 ADC104S021/ADC104S021Q is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to four input signals at inputs IN1 through IN4. 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 ADC104S021/ADC104S021Q operates with a single supply, that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 1.94 mW and 6.9 mW, respectively. The power-down feature reduces the power consumption to just 0.12 µW using a +3V supply, or 0.47 µW using a +5V supply. The ADC104S021/ADC104S021Q is packaged in a 10-lead VSSOP package. Operation over the industrial temperature range of −40°C to +85°C is ensured.