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MAX11606 Dataheets PDF



Part Number MAX11606
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description 4-/8-/12-Channel ADCs
Datasheet MAX11606 DatasheetMAX11606 Datasheet (PDF)

19-4560; 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 10-Bit ADCs General Description The MAX11606–MAX11611 low-power, 10-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 (MAX11607/ MAX11609/MAX11611) or 4.5V to 5.5V (MAX11606/ MAX11608/MAX11610) and require only 6.

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19-4560; 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 10-Bit ADCs General Description The MAX11606–MAX11611 low-power, 10-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 (MAX11607/ MAX11609/MAX11611) or 4.5V to 5.5V (MAX11606/ MAX11608/MAX11610) 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 MAX11606/MAX11607 have 4 analog input channels each, the MAX11608/MAX11609 have 8 analog input channels each, while the MAX11610/MAX11611 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 MAX11607/ MAX11609/MAX11611 feature a 2.048V internal reference and the MAX11606/MAX11608/MAX11610 feature a 4.096V internal reference. The MAX11606/MAX11607 are available in an 8-pin µMAX® package. The MAX11608–MAX11611 are available in a 16-pin QSOP package. The MAX11606– MAX11611 are guaranteed over the extended temperature range (-40°C to +85°C). For pin-compatible 12-bit parts, refer to the MAX11612–MAX11617 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 (MAX11607/MAX11609/MAX11611) 4.5V to 5.5V (MAX11606/MAX11608/MAX11610) Internal Reference 2.048V (MAX11607/MAX11609/MAX11611) 4.096V (MAX11606/MAX11608/MAX11610) External Reference: 1V to VDD Internal Clock 4-Channel Single-Ended or 2-Channel Fully Differential (MAX11606/MAX11607) 8-Channel Single-Ended or 4-Channel Fully Differential (MAX11608/MAX11609) 12-Channel Single-Ended or 6-Channel Fully Differential (MAX11610/MAX11611) 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 (MAX11606/MAX11607) 16-Pin QSOP (MAX11608–MAX11611) MAX11606–MAX11611 o o Applications Handheld Portable Applications Medical Instruments Battery-Powered Test Equipment Solar-Powered Remote Systems Received-Signal-Strength Indicators System Supervision PART MAX11606EUA+ MAX11607EUA+ MAX11608EEE+* MAX11609EEE+* MAX11610EEE+* Ordering Information TEMP RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PINI2C SLAVE PACKAGE ADDRESS 8 µMAX 8 µMAX 16 QSOP 16 QSOP 16 QSOP 0110100 0110100 0110011 0110011 0110101 MAX11611EEE+* -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-/8-/12-Channel, 2-Wire Serial 10-Bit ADCs MAX11606–MAX11611 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 to GND.....................................................-0.3V to +6V Maximum Current into Any Pin .........................................±50mA Continuous Power Dissipation (TA = +70°C) 8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW 16-Pin QSOP (derate 8.3mW/°C above +70°C)........666.7mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature ......................................................+150°C Storage Temperature Range .............................-60°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS (VDD = 2.7V to 3.6V (M.


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