Maker : Maxim Integrated Products
Part No. : MAX11617

  Datasheet PDF : MAX11617.pdf
  Cross Reference : MAX11617 Cross Reference
  Buy Component : MAX11617 Find Stock and Price

Shortcut : MAX1161  MAX11610  MAX11611  MAX11612  MAX11613  MAX11614  MAX11615  MAX11616  MAX11617 

Product Information

19-4561; Rev 0; 4/09 www.DataSheet4U.com 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/8-/12-Channel, 2-Wire Serial, 12-Bit ADCs General Description The MAX11612–MAX11617 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX11613/MAX11615/MAX11617) or 4.5V to 5.5V (MAX11612/MAX11614/MAX11616) and require only 670µA at the maximum sampling rate of 94.4ksps. Supply current falls below 230µA for sampling rates under 46ksps. AutoShutdown™ powers down the devices between conversions, reducing supply current to less than 1µA at low throughput rates. The MAX11612/MAX11613 have 4 analog input channels each, the MAX11614/MAX11615 have 8 analog input channels each, while the MAX11616/MAX11617 have 12 analog input channels each. The fully differential analog inputs are software configurable for unipolar or bipolar, and single-ended or differential operation. The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to V DD . The MAX11613/ MAX11615/MAX11617 feature a 2.048V internal reference and the MAX11612/MAX11614/MAX11616 feature a 4.096V internal reference. The MAX11612/MAX11613 are available in an 8-pin µMAX® package. The MAX11614–MAX11617 are available in a 16-pin QSOP package. The MAX11612– MAX11617 are guaranteed over the extended temperature range (-40°C to +85°C). For pin-compatible 10-bit parts, refer to the MAX11606–MAX11611 data sheet. For pin-compatible 8-bit parts, refer to the MAX11600– MAX11605 data sheet. Features o High-Speed I2C-Compatible Serial Interface o o o o o o o o o 400kHz Fast Mode 1.7MHz High-Speed Mode Single-Supply 2.7V to 3.6V (MAX11613/MAX11615/MAX11617) 4.5V to 5.5V (MAX11612/MAX11614/MAX11616) Internal Reference 2.048V (MAX11613/MAX11615/MAX11617) 4.096V (MAX11612/MAX11614/MAX11616) External Reference: 1V to VDD Internal Clock 4-Channel Single-Ended or 2-Channel Fully Differential (MAX11612/MAX11613) 8-Channel Single-Ended or 4-Channel Fully Differential (MAX11614/MAX11615) 12-Channel Single-Ended or 6-Channel Fully Differential (MAX11616/MAX11617) Internal FIFO with Channel-Scan Mode Low Power 670µA at 94.4ksps 230µA at 40ksps 60µA at 10ksps 6µA at 1ksps 0.5µA in Power-Down Mode Software-Configurable Unipolar/Bipolar Small Packages 8-Pin µMAX (MAX11612/MAX11613) 16-Pin QSOP (MAX11614–MAX11617) MAX11612–MAX11617 o o Applications Handheld Portable Applications Medical Instruments Battery-Powered Test Equipment Solar-Powered Remote Systems Received-Signal-Strength Indicators System Supervision PART MAX11612EUA+ MAX11613EUA+ Ordering Information TEMP RANGE -40°C to +85°C -40°C to +85°C PINPACKAGE 8 µMAX 8 µMAX 16 QSOP 16 QSOP 16 QSOP I2C SLAVE ADDRESS 0110100 0110100 0110011 0110011 0110101 MAX11614EEE+* -40°C to +85°C MAX11615EEE+* -40°C to +85°C MAX11616EEE+* -40°C to +85°C MAX11617EEE+* -40°C to +85°C 16 QSOP 0110101 +Denotes a lead(Pb)-free/RoHs-compliant package. *Future product—contact factory for availability. AutoShutdown is a trademark of Maxim Integrated Products, Inc. µMAX is a registered trademark of Maxim Integrated Products, Inc. Pin Configurations, Typical Operating Circuit, and Selector Guide appear at end of data sheet. 1 ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. www.DataSheet4U.com 2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs MAX11612–MAX11617 ABSOLUTE MAXIMUM RATINGS VDD to GND ..............................................................-0.3V to +6V AIN0–AIN11, REF to GND ............-0.3V to the lower of (VDD + 0.3V) and 6V SDA, SCL ...

Link URL