參數(shù)資料
型號(hào)： LTC1590CS
廠商： LINEAR TECHNOLOGY CORP
元件分類： DAC
英文描述： Dual Serial 12-Bit Multiplying DAC
中文描述： DUAL, SERIAL INPUT LOADING, 0.3 us SETTLING TIME, 12-BIT DAC, PDSO16
封裝： 0.150 INCH, PLASTIC, SO-16
文件頁數(shù)： 1/12頁
文件大?。?/td> 288K
代理商： LTC1590CS
1
LTC1590
Dual Serial 12-Bit
Multiplying DAC
Daisy-Chained Control Outputs
The LTC
1590 is a dual, serial input 12-bit multiplying
digital-to-analog converter (DAC). It includes two current
output multiplying CMOS DACs and an easy SPI compat-
ible serial interface with daisy-chain output. An asynchro-
nous CLR pin sets both DACs to zero scale.
Excellent accuracy, stability and versatility are combined
with the smallest package available for a dual 12-bit
multiplying DAC.
Parts are available in 16-pin PDIP and narrow SO pack-
ages and are specified over the commercial and industrial
temperature ranges.
DESCRIPTIO
N
U
FEATURES
I
DNL and INL Over Temperature:
±
0.5LSB Max
I
Gain Error:
±
1LSB Max
I
Low Supply Current: 10
μ
A Max
I
4-Quadrant Multiplication
I
Power-On Reset
I
Asynchronous Clear Input
I
Daisy-Chain 3-Wire Serial Interface
I
16-Pin Narrow SO and PDIP Packages
APPLICATIO
S
U
I
Process Control and Industrial Automation
I
Software Controlled Gain Adjustment
I
Digitally Controlled Filter and Power Supplies
I
Automatic Test Equipment
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
N
U
Integral Nonlinearity Over
Temperature DAC A
DIGITAL INPUT CODE
0
I
1024
2048
3072
4095
LTC1590 TA02
1.0
0.5
0
–0.5
–1.0
512
1536
2560
3584
THREE
SUPERIMPOSED
CURVES
T
A
= –40
°
C,
25
°
C, 85
°
C
DIGITAL INPUT CODE
0
I
1024
2048
3072
4095
LTC1590 TA03
1.0
0.5
0
–0.5
–1.0
512
1536
2560
3584
THREE
SUPERIMPOSED
CURVES
T
A
= –40
°
C,
25
°
C, 85
°
C
Integral Nonlinearity Over
Temperature DAC B
13
16
9
1
2
12
10
LTC1590 TA01
14
11
3
6
5
4
8
V
±
10V
V
±
10V
5V
V
±
10V
V
±
10V
15
5V
7
33pF
33pF
LT
1112
15V
–15V
DAC B
V
CC
V
REF B
R
FB B
V
REF A
R
FB A
DAC A
24-BIT
SHIFT
REG
AND
LATCH
D
IN
D
OUT
CLK
CS/LD
CLR
DGND
AGND
LTC1590
OUT1 B
OUT2 B
OUT1 A
OUT2 A
μ
P
+
–
+
–
Dual 12-Bit 2-Quadrant Multiplying DAC
相關(guān)PDF資料
PDF描述
LTC1590I 8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. 20-PLCC
LTC1590IN Dual Serial 12-Bit Multiplying DAC
LTC1590IS Dual Serial 12-Bit Multiplying DAC
LTC1590 Dual Serial 12-Bit Multiplying DAC(雙路串行電流輸出12位乘法數(shù)模轉(zhuǎn)換器)
LTC1591 14-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors(14位并行低干擾乘法數(shù)模轉(zhuǎn)換器(帶4象限電阻))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1590CS#PBF 功能描述:IC D/A CONV 12BIT DUAL 16-SOIC 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF)
LTC1590CS#PBF 制造商:Linear Technology 功能描述:D/A Converter (D-A) IC
LTC1590CS#TR 功能描述:IC DAC 12BIT MULT DUAL 16SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 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）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:*
LTC1590CS#TRPBF 功能描述:IC D/A CONV 12BIT DUAL 16-SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:47 系列:- 設(shè)置時(shí)間:2µs 位數(shù):14 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）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:*
LTC1590CSPBF 制造商:Linear Technology 功能描述:Dual Serial 12-Bit Multiplying DAC SO16
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