- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9032 > DAC7621EB (Texas Instruments)IC 12-BIT D/A PARALLEL 20-SSOP PDF資料下載
參數(shù)資料
| 型號： | DAC7621EB |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 12-BIT D/A PARALLEL 20-SSOP |
| 產(chǎn)品培訓(xùn)模塊： | Data Converter Basics |
| 標(biāo)準(zhǔn)包裝： | 70 |
| 設(shè)置時(shí)間： | 7µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | 并聯(lián) |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 5mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-SSOP |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 1 電壓，單極 |
| 采樣率（每秒）： | 143k |
| 產(chǎn)品目錄頁面： | 899 (CN2011-ZH PDF) |
12-Bit, Parallel Input
DIGITAL-TO-ANALOG CONVERTER
DESCRIPTION
The DAC7621 is a 12-bit digital-to-analog converter
(DAC) with guaranteed 12-bit monotonicity perfor-
mance over the industrial temperature range. It re-
quires a single +5V supply and contains an input
register, latch, 2.435V reference, DAC, and high speed
rail-to-rail output amplifier. For a full-scale step, the
output will settle to 1 LSB within 7
s. The device
consumes 2.5mW (0.5mA at 5V).
The parallel interface is compatible with a wide variety
of microcontrollers. The DAC7621 accepts a 12-bit
parallel word, has a double-buffered input logic struc-
ture and provides data readback. In addition, two
control pins provide a chip select (CS) function and
asynchronous clear (CLR) input. The CLR input can
be used to ensure that the DAC7621 output is 0V on
power-up or as required by the application.
The DAC7621 is available in a 20-lead SSOP package
and is fully specified over the industrial temperature
range of –40
°C to +85°C.
FEATURES
q LOW POWER: 2.5mW
q FAST SETTLING: 7
s to 1 LSB
q 1mV LSB WITH 4.095V FULL-SCALE
RANGE
q COMPLETE WITH REFERENCE
q 12-BIT LINEARITY AND MONOTONICITY
OVER INDUSTRIAL TEMP RANGE
q ASYNCHRONOUS RESET TO 0V
APPLICATIONS
q PROCESS CONTROL
q DATA ACQUISITION SYSTEMS
q CLOSED-LOOP SERVO-CONTROL
q PC PERIPHERALS
q PORTABLE INSTRUMENTATION
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
DAC7621
12-Bit DAC
Ref
DAC Register
Input Register
I/O Buffer
12
CLR
LOADDAC
CS
R/W
VDD
VOUT
DGND
DAC7621
D0
D1 D2
D3
D4
D5
D6
D7
D8
D9 D10 D11
DAC7621
1998 Burr-Brown Corporation
PDS-1502B
Printed in U.S.A. March, 1999
For most current data sheet and other product
information, visit www.burr-brown.com
SBAS107
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS27474T24B29S | CONN RCPT 29POS JAM NUT W/SCKT |
| VI-B3X-MV-F3 | CONVERTER MOD DC/DC 5.2V 150W |
| MS3454W10SL-3P | CONN RCPT 3POS JAM NUT W/PINS |
| MS3454L10SL-3P | CONN RCPT 3POS JAM NUT W/PINS |
| D38999/20MJ61PB | CONN RCPT 61POS WALL MNT W/PINS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC7621EB | 制造商:Texas Instruments 功能描述:Digital-Analog Converter IC Interface Ty |
| DAC7621EB/1K | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Para Input 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(shí)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 |
| DAC7621EB/1KG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12B Parallel Input 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(shí)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 |
| DAC7621EBG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Para Input 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(shí)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 |
| DAC7621EG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Para Input 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(shí)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。