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參數(shù)資料
| 型號： | THS5641DW |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 8位，100 MSPS的，CommsDACE數(shù)字模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/28頁 |
| 文件大?。?/td> | 702K |
| 代理商： | THS5641DW |
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THS5641
8-BIT, 100 MSPS, CommsDAC
DIGITAL-TO-ANALOG CONVERTER
SLAS199A – MAY 1999 REVISED JUNE 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
The THS5641 provides a nominal full-scale differential output current of 20 mA and >300 k
output impedance,
supporting both single-ended and differential applications. The output current can be directly fed to the load
(e.g., external resistor load or transformer), with no additional external output buffer required. An accurate
on-chip reference and control amplifier allows the user to adjust this output current from 20 mA down to 2 mA,
with no significant degradation of performance. This reduces power consumption and provides 20 dB gain range
control capabilities. Alternatively, an external reference voltage and control amplifier may be applied in
applications using a multiplying DAC.
The THS5641 is available in both a 28-pin SOIC and TSSOP package. The device is characterized for operation
over the industrial temperature range of –40
°
C to 85
°
C.
AVAILABLE OPTIONS
PACKAGE
TA
28-TSSOP
(PW)
28-SOIC
(DW)
–40
°
C to 85
°
C
THS5641IPW
THS5641IDW
functional block diagram
IOUT1
IOUT2
CLK
D[7:0]
EXTLO
DGND
AVDD
EXTIO
COMP2
Current
Source
Array
Output
Current
Switches
AGND
1.2 V
REF
BIASJ
–
+
Control
AMP
0.1
μ
F
2 k
IBIAS
COMP1
Logic
Control
50
1 nF
DVDD
RBIAS
SLEEP
MODE
RLOAD
RLOAD
CEXT
C1
0.1
μ
F
0.1
μ
F
50
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| THS5641PW | 8-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
| THS6007 | Dual Differential Line Drivers and Low-Power Receivers |
| THS6007CPWP | DUAL DIFFERENTIAL LINE DRIVERS AND LOW-POWER RECEIVERS |
| THS6007IPWP | DUAL DIFFERENTIAL LINE DRIVERS AND LOW-POWER RECEIVERS |
| THS6042CD | 350 mA, 【12 V ADSL CPE LINE DRIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS5641EVM | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 THS5641 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| THS5641IDW | 功能描述:IC 8-BIT 100MSPS D/A 28-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:CommsDAC™ 產(chǎn)品培訓(xùn)模塊:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:3,000 系列:nanoDAC™ 設(shè)置時間:80µs 位數(shù):18 數(shù)據(jù)接口:DSP，MICROWIRE?，QSPI?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極 采樣率（每秒）:- 產(chǎn)品目錄頁面:784 (CN2011-ZH PDF) 配用:EVAL-AD5680EBZ-ND - BOARD EVAL FOR AD5680 其它名稱:AD5680BRJZ-2REEL7TR |
| THS5641IPW | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| THS5641PW | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
| THS5651 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER |
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