MAX1106:单电源、低功耗、串行8位ADC

功耗最低的8位、串行接口ADC,内置基准

The MAX1106/MAX1107 low-power, 8-bit, single-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consumes only 107µA. The analog inputs are pin-configurable, allowing unipolar and single-ended or differential operation. The full-scale analog input range is determined by the internal reference of +2.048V (MAX1106) or +4.096V (MAX1107), or by an externally applied reference ranging from 1V to VDD. The MAX1106/MAX1107 also feature a pin-selectable power-down mode that reduces power consumption to 0.5µA when the device is not in use. The 3-wire serial interface directly connects to SPI™, QSPI™, and MICROWIRE™ devices without external logic. Conversions up to 25ksps are performed using the internal clock. The MAX1106/MAX1107 are available in a 10-pin µMAX® package with a footprint that is just 20% of an 8-pin plastic DIP.

关键特性
  • Single Supply:
    • +2.7V to +3.6V (MAX1106)
    • +4.5V to +5.5V (MAX1107)
  • Low Power:
    • 96µA at +3V and 25ksps
    • 0.5µA in Power-Down Mode
  • Pin-Programmable Configuration
  • 0 to VDD Input Voltage Range
  • Internal Track/Hold
  • Internal Reference:
    • +2.048V (MAX1106)
    • +4.096V (MAX1107)
  • 1V to VDD Reference Input Range
  • SPI/QSPI/MICROWIRE-Compatible Serial Interface
  • Small 10-Pin µMAX Package
MAX1106、MAX1107:典型工作电路
MAX1106、MAX1107:典型工作电路
应用
  • 4mA至20mA供电远端系统
  • 手持式测量设备
  • 医疗仪器
  • 接收信号强度指示
  • 系统诊断
数据手册DataSheet
语言下载文件备注
英文MAX1106-MAX1107.pdfRev 0; 03/1999
关键参数
Part NumberResolution
(bits)
Input Chan.Conv. Rate
(ksps)
ADC ArchitectureData BusDiff/S.E. InputInternal VREF
(V)
External VREF
(V)
External VREF
(V)
Unipolar VIN
(V)
SNR
(dB)
THD
(dB)
INL
(±LSB)
Package/PinsBudgetary
Price
ADCmaxnominalminmaxmaxSee Notes
MAX11068125SARSPIBoth2.04815.55.549-700.2µMAX/10$2.30 @1k
MAX11074.0960.15µMAX/10
技术资料
相关产品
  • MAX1103:8位编解码器
  • MAX1108:单电源、低功耗、2通道、串行8位ADC
  • MAX1109:单电源、低功耗、2通道、串行8位ADC
  • MAX1112:+5V、低功耗、多通道、串行8位ADC
  • MAX1113:+5V、低功耗、多通道、串行8位ADC
  • MAX1111:+2.7V、低功耗、多通道、串行8位ADC
  • MAX1110:+2.7V、低功耗、多通道、串行8位ADC
订购型号
型号状况推荐替代产品封装温度RoHS/无铅
MAX1106CUB停止供货MAX1106CUB+µMAX,;10引脚;15.4mm²0°C至+70°CRoHS/无铅:否
MAX1106CUB+生产中µMAX,;10引脚;15.4mm²0°C至+70°CRoHS/无铅:无铅
MAX1106CUB+T生产中µMAX,;10引脚;15.4mm²0°C至+70°CRoHS/无铅:无铅
MAX1106CUB-T停止供货MAX1106CUB+TµMAX,;10引脚;15.4mm²0°C至+70°CRoHS/无铅:否
MAX1106EUB停止供货MAX1106EUB+µMAX,;10引脚;15.4mm²-40°C至+85°CRoHS/无铅:否
MAX1106EUB+生产中µMAX,;10引脚;15.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX1106EUB+T生产中µMAX,;10引脚;15.4mm²-40°C至+85°CRoHS/无铅:无铅
MAX1106EUB-T停止供货MAX1106EUB+TµMAX,;10引脚;15.4mm²-40°C至+85°CRoHS/无铅:否
MAX1106-MAX1107.pdf MAX1107
Understanding Flash ADCs MAX1449
典型工作电路 MAX1107