參數(shù)資料
型號： LTC1665
廠商： Linear Technology Corporation
英文描述： Micropower Octal 8-Bit and 10-Bit DACs
中文描述： 微八進(jìn)制8位和10位DAC
文件頁數(shù)： 16/16頁
文件大?。?/td> 209K
代理商： LTC1665
16
LTC1665/LTC1660
LINEAR TECHNOLOGY CORPORATION 1999
166560f LT/TP 0999 4K PRINTED IN THE USA
TYPICAL APPLICATIO
N
U
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
PART NUMBER
LTC1661
LTC1663
LTC1446/LTC1446L
DESCRIPTION
Dual 10-Bit V
OUT
DAC in 8-Lead MSOP Package
Single 10-Bit V
OUT
DAC in SOT-23 Package
Dual 12-Bit V
OUT
DACs in SO-8 Package with Internal Reference
COMMENTS
V
CC
= 2.7V to 5.5V Micropower Rail-to-Rail Output
V
CC
= 2.7V to 5.5V, Internal Reference, 60
μ
A
LTC1446: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1446L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
V
CC
= 2.7V to 5.5V, External Reference Can Be Tied to V
CC
LTC1454: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1454L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1458: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.095V
LTC1458L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
V
CC
= 4.5V to 5.5V, 4-Quadrant Multiplication
Low Power Multiplying V
OUT
DAC. Output Swings from
GND to REF. REF Input Can Be Tied to V
CC
0.075% Max, 10ppm/
°
C Max, Only 130
μ
A Supply Current
LTC1448
LTC1454/LTC1454L
Dual 12-Bit V
OUT
DAC in SO-8 Package
Dual 12-Bit V
OUT
DACs in SO-16 Package with Added Functionality
LTC1458/LTC1458L
Quad 12-Bit Rail-to-Rail Output DACs with Added Functionality
LTC1590
LTC1659
Dual 12-Bit I
OUT
DAC in SO-16 Package
Single Rail-to-Rail 12-Bit V
OUT
DAC in 8-Lead MSOP Package
V
CC
: 2.7V to 5.5V
Micropower Precision Series Reference, 2.5V, 5V, 10V Versions
LT1460
RELATED PARTS
A Pin Driver V
H
and V
L
Adjustment Circuit for ATE Applications
2
6
16
11
DAC A
CLR
V
CC
REF
5V
U1 LTC1660
0.1
μ
F
0.1
μ
F
0.1
μ
F
V
A
3
V
H
′
= V
H
+
V
H
V
L
′
= V
L
+
V
L
V
L
′
1
2
V
(FROM MAIN DAC)
V
(FROM MAIN DAC)
10V
–5V
R
G
50k
R
F
5k
V
B
V
C
V
D
GND
1
1665/60 TA03
3
DAC B
0.1
μ
F
R
G
50k
R
G
50k
R
G
50k
–
+
U2A
LT1369
QUAD
0.1
μ
F
5
7
6
R
F
5k
R
F
5k
R
F
5k
LOGIC
DRIVE
PIN DRIVER
(1 OF 2)
DAC C
DAC D
DAC H
DAC G
DAC F
DAC E
CS/LD
SCK
D
IN
4
5
8
9
7
–
+
U2B
LT1369
QUAD
V
L
V
OUT
V
H
CODE A
512
512
512
CODE B
1023
512
0
V
H
,
V
L
–250mV
0
+250mV
V
A
= V
C
= 2.5V
V
H
′
= V
H
+
For Resistor Values Shown:
Adjustment Range =
±
250mV
Adjustment Step Size = 500
μ
V
Note: DACs E Through H Can Be
Configured for a Second Pin Driver
With U2C and U2D of the LT1369
(V
A
– V
B
)
R
F
R
G
R
F
R
G
V
L
′
= V
L
+
(V
C
– V
D
)
V
H
′
相關(guān)PDF資料
PDF描述
LTC1665C 10-Bit, 12.5 us DAC, Serial Input, Low Power 8-SOIC -40 to 85
LTC1665CGN 10-Bit, 12.5 us DAC, Serial Input, Low Power 8-SOIC -40 to 85
LTC1665CN 10-Bit, 12.5 us DAC, Serial Input, Low Power 8-PDIP -40 to 85
LTC1665I 10-Bit, 12.5 us DAC, Serial Input, Low Power 8-PDIP -40 to 85
LTC1660CN Micropower Octal 8-Bit and 10-Bit DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1665CGN 功能描述:IC D/A CONV 8BIT OCTAL 16-SSOP RoHS:否 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:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
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