參數(shù)資料
型號: MAX5150BCEE+
廠商: Maxim Integrated Products
文件頁數(shù): 1/16頁
文件大小: 0K
描述: IC DAC 13BIT DUAL LP SER 16-QSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
設(shè)置時(shí)間: 16µs
位數(shù): 13
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
輸出數(shù)目和類型: 2 電壓,單極;2 電壓,雙極
采樣率(每秒): *
_______________General Description
The MAX5150/MAX5151 low-power, serial, voltage-out-
put, dual 13-bit digital-to-analog converters (DACs)
consume only 500A 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 (2A), 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.
________________________Applications
Industrial Process Control
Remote Industrial Controls
Digital Offset and Gain
Microprocessor-
Adjustment
Controlled Systems
Motion Control
Automatic Test
Equipment (ATE)
____________________________Features
o 13-Bit Dual DAC with Internal Gain of +2
o Rail-to-Rail Output Swing
o 16s Settling Time
o Single-Supply Operation: +5V (MAX5150)
+3V (MAX5151)
o Low Quiescent Current: 500A (normal operation)
2A (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
MAX5150/MAX5151
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
VDD
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
FBB
OUTA
R
FBA
DAC
REG A
INPUT
REG B
LOGIC
OUTPUT
DECODE
CONTROL
DAC
REG B
MAX5150
MAX5151
_________________________________________________________Functional Diagram
Ordering Information continued at end of data sheet.
*
Dice are tested at TA = +25°C, DC parameters only.
INL
(LSB)
PIN-PACKAGE
TEMP. RANGE
PART
±1
±1/2
±1
±1/2
16 QSOP
16 Plastic DIP
0°C to +70°C
MAX5150BCEE
MAX5150ACEE
MAX5150BCPE
MAX5150ACPE
Pin Configuration appears at end of data sheet.
±1
Dice*
0°C to +70°C
MAX5150BC/D
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