參數(shù)資料
型號： DAC7654YCR
英文描述： EMI ALUMINUM FOIL SHIELDING TAPE, 1 IN. X 18 YD
中文描述： 16位，雙電壓輸出數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 1/28頁
文件大小： 472K
代理商： DAC7654YCR
SBAS263 NOVEMBER 2003
DAC A
DAC
Register A
Bandgap
Voltage Reference
Input
Register A
Shift
Register
DAC B
DAC
Register B
Input
Register B
DAC C
DAC
Register C
Input
Register C
DAC D
DAC
Register D
Input
Register D
V
OUTA
V
OUTA
Sense 1
V
OUTA
Sense 2
SDI
SDO
Control
Logic
CS
CLOCK
RST
RSTSEL
LDAC
LOAD
AGND
DGND
OFSR2A
V
OUTB
Sense 2
OFSR1A
V
CC
V
SS
V
DD
DAC7654
IOV
DD
V
REFL
A and B
V
REFH
A and B
V
REFH
C and D
V
REFL C
and D
V
OUTB
V
OUTB
Sense 1
OFSR2B
V
OUTC
Sense 2
OFSR1B
V
OUTC
V
OUTC
Sense 1
OFSR2C
OFSR1C
V
OUTD
V
OUTD
Sense 1
V
OUTD
Sense 2
OFSR2D
OFSR1D
V
REFL
V
REFH
FEATURES
Low Glitch: 1nV-s (typ)
Low Power: 18mW
Unipolar or Bipolar Operation
Settling Time: 12
μ
s to 0.003%
16-Bit Linearity and Monotonicity:
–40
°
C to +85
°
C
Programmable Reset to Mid-Scale or
Zero-Scale
Double-Buffered Data Inputs
Internal Bandgap Voltage Reference
Power-On Reset
3V to 5V Logic Interface
APPLICATIONS
Process Control
Closed-Loop Servo-Control
Motor Control
Data Acquisition Systems
DAC-per-Pin Programmers
DESCRIPTION
The DAC7654 is a 16-bit, quad voltage output,
digital-to-analog converter (DAC) with 16-bit monotonic
performance over the specified temperature range. It
accepts 24-bit serial input data, has double-buffered DAC
input logic (allowing simultaneous update of all DACs),
and provides a serial data output for daisy-chaining
multiple DACs. Programmable asynchronous reset clears
all registers to a mid-scale code of 8000h or to a zero-scale
of 0000h. The DAC7654 can operate from a single +5V
supply or from +5V and –5V supplies.
Low power and small size per DAC make the DAC7654
ideal for automatic test equipment, DAC-per-pin
programmers, data acquisition systems, and closed-loop
servo-control. The DAC7654 is available in an LQFP
package and is specified for operation over the –40
°
C to
+85
°
C temperature range.
This device has ESD-CDM sensitivity and special handling precautions must be taken.
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All trademarks are the property of their respective owners.
www.ti.com
Copyright
2003, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
相關(guān)PDF資料
PDF描述
DAC7654YCT TAPE, ADHESIVE, COPPER, 19MM; Length, tape:3.66m; Width, tape:19mm RoHS Compliant: Yes
DAC7654YR Foil Shielding Tape; Tape Backing Material:Copper Foil; Width:1"; Roll Length:18yard; Adhesive Material:Acrylic RoHS Compliant: Yes
DAC7654YT Foil Shielding Tape; Tape Backing Material:Copper Foil; Width:0.5"; Roll Length:18yard; Adhesive Material:Acrylic RoHS Compliant: Yes
DAC7742 16-Bit, Single Channel DIGITAL-TO-ANALOG CONVERTER With Internal Reference and Parallel Interface
DAC8143 12-Bit Serial Daisy-Chain CMOS D/A Converter(12位串行菊花鏈D/A轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC7654YCRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Quad Vltg Output 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
DAC7654YCT 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16 Bit Quad Voltage Output Cnvtr 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
DAC7654YCTG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Quad Vltg Output 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
DAC7654YR 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16 Bit Quad Voltage Output Cnvtr 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
DAC7654YRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Quad Vltg Output 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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