參數(shù)資料
型號: NJU39612
廠商: New Japan Radio Co., Ltd.
英文描述: MICROSTEPPING MOTOR CONTROLLER WITH DUAL DAC
中文描述: 步進(jìn)電機(jī)控制器,雙DAC
文件頁數(shù): 1/11頁
文件大?。?/td> 139K
代理商: NJU39612
NJU39612
Figure 1. Block Diagram
V
DD
V
Ref
CS
A0
WR
D7 - D0
RESET
Vss
Sign2
DA2
Sign1
DA1
D / A
D / A
E1
E2
POR
NJU39612
E
C
D
R
DA- Data 1
E
C
D
R
DA- Data 2
R
I
FEATURES
Analog control voltages from 3V down to 0.0V
High-speed microprocessor interface
Full -scale error
±
1 LSB
Fast conversion speed 3
μ
s
Matches the dual stepper motor drivers
Package EMP20
I
BLOCK DIAGRAM
NJU39612E2
NJU39612 is a dual 7-bit+sign; Digital-to-Analog Converter
(DAC) developed to be used in micro stepping applications
together with the dual stepper motor driver. The NJU39612
has a set of input registers connected to an 8-bit data port for
easy interfacing directly to a microprocessor. Two registers
are used to store the data for each seven-bit DAC, the eighth
bit being a sign bit (sign/magnitude coding).
MICROSTEPPING MOTOR CONTROLLER WITH DUAL DAC
I
GENERAL DESCRIPTION
I
PACKAGE OUTLINE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJU39612E2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Microstepping Motor Cntrlr w/Dual DAC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJU39612E2-TE2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Microstepping RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
NJU4051B 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:SINGLE 8-CHANNEL MULTIPLEXER
NJU4051BD 功能描述:多路器開關(guān) IC Single 8 Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
NJU4051BM 功能描述:多路器開關(guān) IC Single 8 Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16