參數(shù)資料
型號(hào)： LTC2621
廠商： Linear Technology Corporation
英文描述： 18-Bit Universal Bus Driver With 3-State Outputs 56-TSSOP -40 to 85
中文描述： 16/14/12軌到軌DAC的10引腳DFN
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 321K
代理商： LTC2621
1
LTC2601/LTC2611/LTC2621
16-/14-/12-Bit Rail-to-Rail
DACs in 10-Lead DFN
2601f
The LTC
2601/LTC2611/LTC2621 are single 16-, 14-
and 12-bit,
2.5V-to-5.5V rail-to-rail voltage output DACs
in a 10-lead DFN package. They have built-in high perfor-
mance output buffers and are guaranteed monotonic.
These parts establish new board-density benchmarks for
16- and 14-bit DACs and advance performance standards
for output drive, and load regulation in single-supply,
voltage-output multiples.
The parts use a simple SPI/MICROWIRE
TM
compatible
3-wire serial interface which can be operated at clock rates
up to 50MHz. Daisy-chain capability, hardware CLR and
asynchronous DAC update (LDAC) pins are included.
The LTC2601/LTC2611/LTC2621 incorporate a power-on
reset circuit. During power-up, the voltage outputs rise
less than 10mV above zero scale; and after power-up, they
stay at zero scale until a valid write and update take place.
, LTC and LT are registered trademarks of Linear Technology Corporation.
MICROWIRE is a trademark of National Semiconductor Corporation.
U.S. patent number 5396245.
I
Smallest Pin-Compatible Single DACs:
LTC2601: 16 Bits
LTC2611: 14 Bits
LTC2621: 12 Bits
I
Guaranteed Monotonic Over Temperature
I
Wide 2.5V to 5.5V Supply Range
I
Low Power Operation: 300
μ
A at 3V
I
Power Down to 1
μ
A, Max
I
High Rail-to-Rail Output Drive (
±
15mA, Min)
I
Double-Buffered Data Latches
I
Asynchronous DAC Update Pin
I
Tiny (3mm
×
3mm) 10-Lead DFN Package
I
Mobile Communications
I
Process Control and Industrial Automation
I
Instrumentation
I
Automatic Test Equipment
Differential Nonlinearity (LTC2601)
APPLICATIU
FEATURES
DESCRIPTIO
U
BLOCK DIAGRA
W
7
10
1
DAC
REGISTER
INPUT
REGISTER
32-BIT
SHIFT
REGISTER
12-/14-/16-BIT DAC
V
OUT
CONTROL
DECODE
LOGIC
LDAC
SDO
2
SDI
SCK
5
CS/LD
9
V
CC
6
REF
8
GND
2601 BD
4
CLR
3
CODE
0
16384
32768
49152
65535
D
2600 G02
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
V
CC
= 5V
V
REF
= 4.096V
相關(guān)PDF資料
PDF描述
LTC2846 Replaced by SN74ALVCH16901 : 18-Bit Universal Bus Transceiver with Parity Generators/Checkers 64-TSSOP -40 to 85
LTC2846CG Octal Buffer/Driver With 3-State OUtputs 20-TVSOP -40 to 85
LTC2846IG 3.3V Software-Selectable Multiprotocol Transceiver with Termination
LTC2900 Octal Buffer/Driver With 3-State OUtputs 20-TVSOP -40 to 85
LTC2900-1CDD Programmable Quad Supply Monitor with Adjustable Reset Timer
相關(guān)代理商/技術(shù)參數(shù)
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LTC-2621B 功能描述:LED 顯示器和配件 Blue 3 Dig 0.28" Ht 466nm 3000ucd RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長(zhǎng):628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube
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LTC2621CDD#PBF 功能描述:IC DAC 12BIT SGL R-R VOUT 10DFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 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(shí)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(yè)面:784 (CN2011-ZH PDF) 配用:EVAL-AD5680EBZ-ND - BOARD EVAL FOR AD5680 其它名稱:AD5680BRJZ-2REEL7TR
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