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參數(shù)資料
| 型號： | DAC7617UB |
| 英文描述： | Quad, Serial Input, 12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 四，串行輸入，12位電壓輸出數(shù)字模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 302K |
| 代理商： | DAC7617UB |
DAC7617
Quad, Serial Input, 12-Bit, Voltage Output
DIGITAL-TO-ANALOG CONVERTER
FEATURES
G
LOW POWER: 3mW
G
SETTLING TIME: 10
μ
s to 0.012%
G
12-BIT LINEARITY AND MONOTONICITY:
–40
°
C to +85
°
C
G
DOUBLE-BUFFERED DATA INPUTS
G
SO-16 or SSOP-20 PACKAGES
G
SINGLE-SUPPLY +3V OPERATION
APPLICATIONS
G
PROCESS CONTROL
G
ATE PIN ELECTRONICS
G
CLOSED-LOOP SERVO-CONTROL
G
MOTOR CONTROL
G
DATA ACQUISITION SYSTEMS
G
DAC-PER-PIN PROGRAMMERS
DESCRIPTION
The DAC7617 is a quad, serial input, 12-bit, voltage
output Digital-to-Analog Converter (DAC) with guar-
anteed 12-bit monotonic performance over the –40
°
C
to +85
°
C temperature range. An asynchronous reset
clears all registers to either mid-scale (800
H
) or zero-
scale (000
H
), selectable via the RESETSEL pin. The
individual DAC inputs are double buffered to allow
for simultaneous update of all DAC outputs. The
device is powered from a single +3V supply.
Low power and small size makes the DAC7617 ideal
for automatic test equipment, DAC-per-pin program-
mers, data acquisition systems, and closed-loop servo-
control. The device is available in SO-16 and
SSOP-20 packages and is guaranteed over the
–40
°
C to +85
°
C temperature range.
DAC A
DAC
Register A
Input
Register A
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
REFH
V
DD
AGND
V
OUTD
V
OUTC
V
OUTB
V
OUTA
V
REFL
LDAC
GND
CLK
CS
12
SDI
RESET
RESETSEL
LOADREG
Serial-to-
Parallel
Shift
Register
DAC
Select
DAC7617
DAC7617
Copyright 2001, Texas Instruments Incorporated
SBAS185
Printed in U.S.A. February, 2001
www.ti.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC7617UB/1K | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad Ser In 12-Bit Voltage Output 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 |
| DAC7617UB/1KG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad Ser Input 12B 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 |
| DAC7617UBG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad Ser Input 12B 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 |
| DAC7617UG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad Ser In 12-Bit Voltage Output 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 |
| DAC7621 | 制造商:BB 制造商全稱:BB 功能描述:12-Bit, Parallel Input DIGITAL-TO-ANALOG CONVERTER |
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