Datasheet ADC081S021CIMF - National Semiconductor 8 bit ADC, 1CH, POWERWISE, SOT-23-6 — Ficha de datos

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Manufacturer: National Semiconductor

Description: 8 bit ADC, 1CH, POWERWISE, SOT-23-6

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Docket:
ADC081S021 Single Channel, 50 to 200 ksps, 8-Bit A/D Converter
January 2006
ADC081S021 Single Channel, 50 to 200 ksps, 8-Bit A/D Converter
General Description
The ADC081S021 is a low-power, single channel CMOS 8-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 ADC081S021 is fully specified over a sample rate range of 50 ksps to 200 ksps. The converter is based upon a successiveapproximation register architecture with an internal trackand-hold circuit. The output serial data is straight binary, and is compatible with several standards, such as SPITM, QSPITM, MICROWIRE, and many common DSP serial interfaces. The ADC081S021 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3.6V or +5.25V supply is 1.3 mW and 7.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a +5.25V supply. Th

Specifications:

• Base Number: 081
• Conversion Time: 5 µs
• Data Interface: Serial, SPI
• Input Channel Type: Single Ended
• Input Type: Single Ended
• Linearity Error ADC / DAC +: 0.4 LSB
• Linearity Error ADC / DAC -: 0.4 LSB
• Mounting Type: SMD
• Number of Bits: 8
• Number of Channels: 1
• Number of Pins: 6
• Operating Temperature Range: -40°C to +85°C
• Package / Case: SOT-23
• Resolution: 8 bit
• SVHC: No SVHC (15-Dec-2010)
• Sample Rate: 200 kSPS
• Supply Current: 1.47 mA
• Supply Voltage Range - Analogue: 2.7 V to 5.25 V
• Supply Voltage Range - Digital: -0.3 V to 5.25 V
• Supply Voltage Range: 2.7 V to 5.25 V

RoHS: Yes

Accessories:

• BONKOTE - BON102
• Electrolube - SMA10SL
• Roth Elektronik - RE901