MAX11613EWC 查看數據表（PDF） - Maxim Integrated
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MAX11613EWC Datasheet PDF : 24 Pages
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MAX11612–MAX11617
Low-Power, 4-/8-/12-Channel, I2C,
12-Bit ADCs in Ultra-Small Packages
General Description
The MAX11612–MAX11617 low-power, 12-bit, multi-
channel 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 VDD. The MAX11613/
MAX11615/MAX11617 feature a 2.048V internal refer-
ence and the MAX11612/MAX11614/MAX11616 feature
a 4.096V internal reference.
The MAX11612/MAX11613 are available in an 8-pin
µMAX® package and the MAX11613 is available in an
ultra-small, 1.9mm x 2.2mm, 12-bump wafer-level pack-
age (WLP). The MAX11614–MAX11617 are available in a
16-pin QSOP package and in an ultra-small, 2.14mm x
2.0mm, 16-bump wafer level package (WLP). The
MAX11612–MAX11617 are guaranteed over the extend-
ed temperature range (-40°C to +85°C). For pin-compati-
ble 10-bit parts, refer to the MAX11606–MAX11611 data
sheet. For pin-compatible 8-bit parts, refer to the
MAX11600–MAX11605 data sheet.
Handheld Portable
Applications
Medical Instruments
Battery-Powered Test
Equipment
Applications
Solar-Powered Remote
Systems
Received-Signal-Strength
Indicators
System Supervision
Features
o High-Speed I2C-Compatible Serial Interface
400kHz Fast Mode
1.7MHz High-Speed Mode
o Single-Supply
2.7V to 3.6V (MAX11613/MAX11615/MAX11617)
4.5V to 5.5V (MAX11612/MAX11614/MAX11616)
o Ultra-Small Packages
8-Pin µMAX (MAX11612/MAX11613)
1.9mm x 2.2mm, 12-Bump WLP (MAX11613)
16-Pin QSOP (MAX11614–MAX11617)
2.14mm x 2.0mm, 16-Bump WLP (MAX11615/
MAX11617)
o Internal Reference
2.048V (MAX11613/MAX11615/MAX11617)
4.096V (MAX11612/MAX11614/MAX11616)
o External Reference: 1V to VDD
o Internal Clock
o 4-Channel Single-Ended or 2-Channel Fully
Differential (MAX11612/MAX11613)
o 8-Channel Single-Ended or 4-Channel Fully
Differential (MAX11614/MAX11615)
o 12-Channel Single-Ended or 6-Channel Fully
Differential (MAX11616/MAX11617)
o Internal FIFO with Channel-Scan Mode
o Low Power
670µA at 94.4ksps
230µA at 40ksps
60µA at 10ksps
6µA at 1ksps
0.5µA in Power-Down Mode
o Software-Configurable Unipolar/Bipolar
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
I2C SLAVE
ADDRESS
MAX11612EUA+
MAX11613EUA+
MAX11613EWC+
MAX11614EEE+
MAX11615EEE+
-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
8 µMAX
8 µMAX
12 WLP
16 QSOP
16 QSOP
0110100
0110100
0110100
0110011
0110011
MAX11615EWE+ -40°C to +85°C 16 WLP
MAX11616EEE+ -40°C to +85°C 16 QSOP
0110011
0110101
MAX11617EEE+ -40°C to +85°C 16 QSOP 0110101
MAX11617EWE+ -40°C to +85°C 16 WLP
0110101
+Denotes a lead(Pb)-free/RoHs-compliant package.
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.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
19-4561; Rev 4; 5/12
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