參數(shù)資料
型號： MAX5105EEP
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： Nonvolatile, Quad, 8-Bit DACs
中文描述： SERIAL INPUT LOADING, 6 us SETTLING TIME, 8-BIT DAC, PDSO20
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-20
文件頁數(shù)： 1/19頁
文件大小： 523K
代理商： MAX5105EEP
General Description
The MAX5105/MAX5106 nonvolatile, quad, 8-bit digital-
to-analog converters (DACs) operate from a single
+2.7V to +5.5V supply. An internal EEPROM stores the
DAC states even after power is removed. Data from
these nonvolatile registers automatically initialize the
DAC outputs and operating states during power-up.
Precision internal buffers swing Rail-to-Rail
, and the
reference input range includes both ground and the
positive rail.
The MAX5105/MAX5106 feature a software-controlled
10μA shutdown mode and a mute state that drives the
DAC outputs to their respective REFL_ voltages. The
MAX5105 includes an asynchronous MUTE input, as
well as a RDY/
BSY
output that indicates the status of
the nonvolatile memory.
The MAX5105 is available in a 20-pin QSOP and 20-pin
wide SO packages, and the MAX5106 is available in a
16-pin QSOP package.
________________________Applications
Digital Gain and Offset Adjustments
Programmable Attenuators
Portable Instruments
Power-Amp Bias Control
Features
o
On-Chip EEPROM Stores DAC States
o
Power-On Reset Initialization of All Registers to
Prestored States
o
+2.7V to +5.5V Single-Supply Operation
o
Four 8-Bit DACs with Independent High and Low
Reference Inputs (MAX5105)
o
Ground to V
DD
Reference Input Range
o
Rail-to-Rail Output Buffers
o
Low 1mA Supply Current
o
Low Power 10μA (max) Shutdown Mode
o
Small 20- or 16-Pin QSOP Package
o
SPI/QSPI/MICROWIRE-Compatible Serial
Interface
o
Asynchronous MUTE Input (MAX5105)
o
RDY/
BSY
Pin to Indicate Memory Status
(MAX5105)
o
Wide Operating Temperature Range
(-40°C to +85°C)
M
Nonvolatile, Quad, 8-Bit DACs
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
REFH2
REFH3
OUT0
OUT1
RDY/BSY
V
DD
REFH0
REFH1
TOP VIEW
OUT2
OUT3
REFL3
REFL2
DOUT
DIN
CS
CLK
12
11
9
10
REFL1
REFL0
GND
MUTE
MAX5105
20 QSOP/SOIC
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
REFH1
REFH2
REFH3
OUT0
OUT1
OUT2
OUT3
REFL1
REFL0
MAX5106
16 QSOP
REFH0
V
DD
DIN
CLK
CS
DOUT
GND
Ordering Information
Pin Configurations
19-1925; Rev 1; 6/01
Functional Diagram appears at end of data sheet.
Rail-to-Rail is a trademark of Nippon Motorola, Ltd.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
PART
TEMP RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
20 QSOP
20 SO
16 QSOP
MAX5105
EEP
MAX5105EWP
MAX5106
EEE
相關(guān)PDF資料
PDF描述
MAX5105EWP Nonvolatile, Quad, 8-Bit DACs
MAX5106 Nonvolatile, Quad, 8-Bit DACs
MAX5106EEE Nonvolatile, Quad, 8-Bit DACs
MAX5120AEEE Circular Connector; No. of Contacts:18; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:15-18 RoHS Compliant: No
MAX5121AEEE +3V/+5V, 12-Bit, Serial Voltage-Output DACs with Internal Reference
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5105EEP+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5105EEP+T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5105EEP-T 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5105EWP 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
MAX5105EWP+ 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 4Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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