FEATURES

• Specified Over a Range of Sample Rates.

• Two Input Channels

• Variable Power Management

• Single Power Supply with 2.7V - 5.25V Range

• Tested per AEC-Q100 and Qualified for

Automotive Applications

• Meets AEC-Q100-011 C2 CDM Classification

APPLICATIONS

• Portable Systems

• Remote Data Acquisition

• Instrumentation and Control Systems

KEY SPECIFICATIONS

• DNL: +0.7 / −0.4 LSB (typ)

• INL: ± 0.50 LSB (typ)

• SNR: 72.5 dB (typ)

• Power Consumption:

– 3V Supply: 3.0 mW (typ)

– 5V Supply: 10 mW (typ)

DESCRIPTION

The ADC122S051/ADC122S051Q is a low-power,

two-channel 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

ADC122S051/ADC122S051Q is fully specified over a sample rate range of 200 ksps to 500 ksps. The

converter is based on a successive-approximation

register architecture with an internal track-and-hold

circuit. It can be configured to accept one or two input

signals at inputs IN1 and IN2.

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 ADC122S051/ADC122S051Q operates with a

single supply that can range from +2.7V to +5.25V.

Normal power consumption using a +3V or +5V

supply is 3.0 mW and 10 mW, respectively. The

power-down feature reduces the power consumption

to just 0.14 μW using a +3V supply, or 0.32 μW using

a +5V supply.

The ADC122S051/ADC122S051Q is packaged in an

8-lead VSSOP package. Operation over the industrial

temperature range of −40°C to +85°C is specified.

参考价格：7.1382

型号：ADC082S051CIMM/NOPB 品牌：TI 说明：ADC082S051CIMM/NOPB多少钱，2026年最近一个月行情走势，ADC082S051CIMM/NOPB批发/采购报价，ADC082S051CIMM/NOPB行情走势销售排行榜，ADC082S051CIMM/NOPB报价。