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參數(shù)資料
| 型號： | MAX5150 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
| 中文描述： | 低功耗、雙路、13位、電壓輸出DAC，串行接口 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 188K |
| 代理商： | MAX5150 |
_______________General Desc ription
The MAX5150/MAX5151 low-power, serial, voltage-out-
put, dual 13-bit digital-to-analog converters (DACs)
consume only 500μA from a single +5V (MAX5150) or
+3V (MAX5151) supply. These devices feature Rail-to-
Rail
output swing and are available in a space-saving
16-pin QSOP package. To maximize the dynamic
range, the DAC output amplifiers are configured with an
internal gain of +2.
The 3-wire serial interface is SPI /QSPI and
Microwire compatible. Each DAC has a double-
buffered input organized as an input register followed
by a DAC register, which allows the input and DAC reg-
isters to be updated independently or simultaneously
with a 16-bit serial word. Additional features include
programmable shutdown (2μA), hardware-shutdown
lockout, a separate reference voltage input for each
DAC that accepts AC and DC signals, and an active-
low clear input (
CL
) that resets all registers and DACs
to zero. These devices provide a programmable logic
pin for added functionality, and a serial-data output pin
for daisy-chaining.
________________________Applic ations
Industrial Process Control
Digital Offset and Gain
Adjustment
Motion Control
Remote Industrial Controls
Microprocessor-
Controlled Systems
Automatic Test
Equipment (ATE)
____________________________Features
o
13-Bit Dual DAC with Internal Gain of +2
o
Rail-to-Rail Output Swing
o
16μs Settling Time
o
Single-Supply Operation: +5V (MAX5150)
+3V (MAX5151)
o
Low Quiescent Current: 500μA (normal operation)
2μA (shutdown mode)
o
SPI/QSPI and Microwire Compatible
o
Available in Space-Saving 16-Pin QSOP Package
o
Power-On Reset Clears Registers and DACs
to Zero
o
Adjustable Output Offset
M
Low-Power, Dual, 13-Bit Voltage-Output DACs
with Serial Interface
________________________________________________________________ Maxim Integrated Products
1
19-1255; Rev 0; 8/97
______________Ordering Information
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corp.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
REFA
V
DD
AGND
DGND
PDL
CL
DOUT
16-BIT
SHIFT
REGISTER
SERIAL
CONTROL
INPUT
REG A
SCLK
UPO
REFB
DIN
CS
DAC A
DAC B
OUTB
R
R
FBB
OUTA
R
R
FBA
DAC
REG A
INPUT
REG B
LOGIC
OUTPUT
DECODE
CONTROL
DAC
REG B
MAX5150
MAX5151
_________________________________________________________Func tional Diagram
Ordering Information continued at end of data sheet.
*Dice are tested at T
A
= +25°C, DC parameters only.
INL
(LSB)
±1/2
PIN-PACKAGE
TEMP. RANGE
PART
±1
±1
±1/2
±1
16 QSOP
Dice*
16 QSOP
16 Plastic DIP
16 Plastic DIP
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
MAX5150BCEE
MAX5150BC/D
MAX5150ACEE
MAX5150BCPE
MAX5150
ACPE
Pin Configuration appears at end of data sheet.
相關(guān)PDF資料 |
PDF描述 |
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| MAX5150ACEE | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
| MAX5150ACPE | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
| MAX5150AEPE | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
| MAX5150BCEE | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
| MAX5150BCPE | Low-Power, Dual, 13-Bit Voltage-Output DACs with Serial Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5150ACEE | 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 |
| MAX5150ACEE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 13-Bit 2Ch 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 |
| MAX5150ACEE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 13-Bit 2Ch 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 |
| MAX5150ACEE-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 |
| MAX5150ACPE | 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 |
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