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參數(shù)資料
| 型號(hào)： | MAX5712AUT+T |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC SERIAL 12BIT 1CH SOT23-6 |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 設(shè)置時(shí)間： | 4µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | 串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 727mW |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | SOT-23-6 |
| 供應(yīng)商設(shè)備封裝： | SOT-6 |
| 包裝： | 帶卷 (TR) |
| 輸出數(shù)目和類(lèi)型： | 1 電壓，單極 |
| 采樣率（每秒）： | * |
19-2126; Rev 3; 8/13
MAX5712
Low-Power, 12-Bit, Rail to Rail
Voltage-Output Serial DAC in SOT23
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
General Description
The MAX5712 is a small footprint, low-power, 12-bit digi-
tal-to-analog converter (DAC) that operates from a single
+2.7V to +5.5V supply. The MAX5712 on-chip precision
output amplifier provides rail-to-rail output swing. Drawing
only 85A supply current at +3V, the MAX5712 is ideally
suited for portable battery-operated equipment.
The MAX5712 utilizes a 3-wire serial-interface that is com-
patible with SPI/QSPI/MICROWIRE and DSP-interface
standards. All logic inputs are CMOS-logic compatible
and buffered with Schmitt triggers to allow direct interfac-
ing to optocouplers. The MAX5712 incorporates a power-
on reset (POR) circuit that ensures the DAC begins in a
zero-volt-state upon power-up. A power-down mode that
reduces current consumption to 0.3A may be initiated
through a software command.
The MAX5712 is available in a small 6-pin SOT23 pack-
age. For dual and quad 12-bit versions, see the MAX5722
and MAX5742 data sheets. For single, dual, and quad
10-bit versions, see the MAX5711, MAX5721 and
MAX5741 data sheets. The MAX5712 is specified over
the automotive temperature range of -40°C to +125°C.
Applications
Automatic Tuning
Gain and Offset Adjustment
Power Amplifier Control
Process Control I/O Boards
Battery-Powered Equipment
VCO Control
Features
o Wide -40°C to +125°C Operating Temperature
Range
o Low 85A Supply Current
o Ultra Low 0.3A Power-Down Supply Current
o Single +2.7V to +5.5V Supply Voltage
o Fast 20MHz 3-Wire SPI/QSPI/MICROWIRE and
DSP-Compatible Serial Interface
o Schmitt-Triggered Inputs for Direct Interfacing to
Optocouplers
o Rail-to-Rail Output Buffer
o Tiny 6-Pin SOT23 Package
o Power-On Reset to 0V
o Three Software-Selectable Power-Down Output
Impedances (100k
Ω, 1kΩ, Hi-Z)
DAC
REGISTER
INPUT
CONTROL
LOGIC
12-BIT
DAC
REF+
VDD GND
OUT
100k
Ω
1k
Ω
CS
SCLK
DIN
REF-
OUTPUT
BUFFER
POWER-ON
RESET
POWER-DOWN
CONTROL
LOGIC
MAX5712
Functional Diagram
Ordering Information
+Denotes a lead(Pb)-free/RoHS-compliant package.
QSPI is a trademark of Motorola, Inc.
MICROWIRE is a registered trademark of National Semiconductor, Corp.
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX5712EUT+T
-40°C to +85°C
6 SOT23
ABCQ
MAX5712AUT+T
-40°C to +125°C
6 SOT23
AAUD
Pin Configuration appears at end of data sheet.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5712EUT | 制造商:Maxim Integrated Products 功能描述:12-BIT, LOW-POWER, RAIL-TO-RAIL VOLTAGE-OUTPU - Cut Tape Product |
| MAX5712EUT+ | 制造商:Maxim Integrated Products 功能描述:12-BIT, LOW-POWER, RAIL-TO-RAIL VOLTAGE-OUTPUT SERIAL DAC IN - Rail/Tube 制造商:Maxim Integrated Products 功能描述:RAIL-TO-RAIL VOLTAGE-OUTPUT SERIAL DAC |
| MAX5712EUT+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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 |
| MAX5712EUT-T | 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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 |
| MAX5712EUT-TG002 | 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(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)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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