Datasheet4U Logo Datasheet4U.com

AK9231 - Dual 12-Bit 1MSPS SAR A/D Converter

Datasheet Summary

Description

The AK9231 is a 12-bit, 1MSPD, SAR A/D converter.

It is housed in a space saving ultra-small package (16-pin QFN).

2.

Features

  • Simultaneous Sampling 12-bit SAR A/D Converter.
  • Sampling Rate: 1MSPS.
  • Unipolar Input Range: 0 ~ VDD.
  • S/(N+D): 71.25dB(Typ. ) at 100kHz Input.
  • INL: ±1.25 SB (Max. ).
  • DNL: ±1.0 LSB(Max. ).
  • Power Consumption: IDD=50mW (fs=1MSPS, VDD= 5V).
  • Power Supply: VDD=2.35 ~ 5.25V.
  • Operational Temperature Range: Ta=-40 ~ 105ºC.
  • Package: Ultra-small 16-pin QFN (3mm x 3mm) Package VDD AIN0 AIN1 SAR S/H Serial I/F ADC & C.

📥 Download Datasheet

Datasheet preview – AK9231

Datasheet Details

Part number AK9231
Manufacturer AKM
File Size 203.12 KB
Description Dual 12-Bit 1MSPS SAR A/D Converter
Datasheet download datasheet AK9231 Datasheet
Additional preview pages of the AK9231 datasheet.

📁 Similar Datasheet

  • AK90GB40 - Thyristor (SanRex)
  • AK90GB80 - Thyristor (SanRex)
  • AK90HB120 - Thyristor (SanRex)
  • AK90HB160 - Thyristor (SanRex)
  • AK93C10A - 16K / 32K / 64KBIT SERIAL CMOS EEPROM (Asahi Kasei Microsystems)
  • AK93C41A - 0.9V operation 1K / 2Kbit Serial CMOS EEPROM (Asahi Kasei Microsystems)
  • AK93C45A - 1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM (Asahi Kasei Microsystems)
  • AK93C45B - 1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM (Asahi Kasei Microsystems)
  • AK93C51A - 0.9V operation 1K / 2Kbit Serial CMOS EEPROM (Asahi Kasei Microsystems)
  • AK93C55A - 1K / 2K / 4K / 8KBIT SERIAL CMOS EEPROM (Asahi Kasei Microsystems)
Other Datasheets by AKM
  • AK9232 - Dual 18/16/14-Bit 1.1MSPS ZDS A/D Converter
  • AK9233 - Dual 18/16/14-Bit 1.1MSPS ZDS A/D Converter
  • AK9234 - Dual 18/16/14-Bit 1.1MSPS ZDS A/D Converter
  • AK9223 - 2ch delta-sigma modulator
  • AK9240 - AFE
  • AK9242 - AFE
  • AK9243 - AFE
  • AK93C45C - 1K/2K/4Kbit Serial CMOS EEPROM

Full PDF Text Transcription

Click to expand full text
[AK9231] AK9231 Dual 12-Bit 1MSPS SAR A/D Converter 1. General Description The AK9231 is a 12-bit, 1MSPD, SAR A/D converter. It is housed in a space saving ultra-small package (16-pin QFN). 2. Features □ Simultaneous Sampling 12-bit SAR A/D Converter □ Sampling Rate: 1MSPS □ Unipolar Input Range: 0 ~ VDD □ S/(N+D): 71.25dB(Typ.) at 100kHz Input □ INL: ±1.25 SB (Max.) □ DNL: ±1.0 LSB(Max.) □ Power Consumption: IDD=50mW (fs=1MSPS, VDD= 5V) □ Power Supply: VDD=2.35 ~ 5.25V □ Operational Temperature Range: Ta=-40 ~ 105ºC □ Package: Ultra-small 16-pin QFN (3mm x 3mm) Package VDD AIN0 AIN1 SAR S/H Serial I/F ADC & Control Logic SAR S/H ADC VSS TEST0 TEST1 Figure 1. AK9231 Block Diagram SCLK SDO0 SDO1 CSN TEST2 TEST3 014010771-E-00 -1- 2014/12 [AK9231] 3. Table of Contents 1.
Published: |