參數(shù)資料
型號： MAX11612DB+
廠商： Maxim Integrated Products
文件頁數(shù)： 1/24頁
文件大?。?/td> 0K
描述： KIT EVALUATION FOR MAX11612
標準包裝： 1
ADC 的數(shù)量： 1
位數(shù)： 12
采樣率（每秒）： 94.4k
數(shù)據(jù)接口： I²C，串行
工作溫度： -40°C ~ 85°C
已用 IC / 零件： MAX11612
已供物品： 板
配用： MAXSPCSPARTAN6+-ND - ADC and DAC Eval Expansion Board
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
670A at the maximum sampling rate of 94.4ksps.
Supply current falls below 230A for sampling rates
under 46ksps. AutoShutdown powers down the
devices between conversions, reducing supply current
to less than 1A 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
MAX 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.
Applications
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 MAX (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
670A at 94.4ksps
230A at 40ksps
60A at 10ksps
6A at 1ksps
0.5A in Power-Down Mode
o Software-Configurable Unipolar/Bipolar
Ordering Information
19-4561; Rev 4; 5/12
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
MAX11612–MAX11617
Low-Power, 4-/8-/12-Channel, I2C,
12-Bit ADCs in Ultra-Small Packages
PART
TEMP RANGE
PIN-
PACKAGE
I2C SLAVE
ADDRESS
MAX11612EUA+
-40°C to +85°C
8 MAX
0110100
MAX11613EUA+
-40°C to +85°C
8 MAX
0110100
MAX11613EWC+
-40°C to +85°C
12 WLP
0110100
MAX11614EEE+
-40°C to +85°C
16 QSOP
0110011
MAX11615EEE+
-40°C to +85°C
16 QSOP
0110011
MAX11615EWE+
-40°C to +85°C
16 WLP
0110011
MAX11616EEE+
-40°C to +85°C
16 QSOP
0110101
MAX11617EEE+
-40°C to +85°C
16 QSOP
0110101
MAX11617EWE+
-40°C to +85°C
16 WLP
0110101
Pin Configurations, Typical Operating Circuit, and Selector
Guide appear at end of data sheet.
AutoShutdown is a trademark of Maxim Integrated Products, Inc.
MAX is a registered trademark of Maxim Integrated Products, Inc.
+
Denotes a lead(Pb)-free/RoHs-compliant package.
Handheld Portable
Applications
Medical Instruments
Battery-Powered Test
Equipment
Solar-Powered Remote
Systems
Received-Signal-Strength
Indicators
System Supervision
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相關代理商/技術參數(shù)
參數(shù)描述
MAX11612DB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) Data Acquisition - Analog to Digital Converters - IC ADC 12BIT 4CH LP 8UMAX RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11612EUA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 94.4sps 5.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11612EUA+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 4Ch 94.4sps 5.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11612EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11612 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX11612EVSYS+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX11612 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
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