參數(shù)資料
型號： LTC1664IN
廠商： LINEAR TECHNOLOGY CORP
元件分類： DAC
英文描述： Micropower Quad 10-Bit DAC
中文描述： QUAD, SERIAL INPUT LOADING, 19 us SETTLING TIME, 10-BIT DAC, PDIP16
封裝： 0.300 INCH, PLASTIC, DIP-16
文件頁數(shù)： 1/16頁
文件大?。?/td> 168K
代理商： LTC1664IN
1
LTC 1664
Micropower Quad
10-Bit DAC
J anuary 2000
The LTC
1664 integrates four accurate, serially addres-
sable 10-bit digital-to-analog converters (DACs) in a tiny
16-pin Narrow SSOP package. Each buffered DAC draws
just 59
μ
A total supply current, yet is capable of supplying
DC output currents in excess of 5mA and reliably driving
capacitive loads of up to 1000pF. Sleep mode further
reduces total supply current to 1
μ
A.
Linear Technology’s proprietary, inherently monotonic
voltage interpolation architecture provides excellent lin-
earity while allowing for an exceptionally small external
form factor.
Ultralow supply current, power-saving Sleep mode and
extremely compact size make the LTC1664 ideal for
battery-powered applications, while its ease of use, high
performance and wide supply range make it an excellent
choice as a general purpose converter.
I
Tiny: 4 DACs in the Board Space of an SO-8
I
Micropower: 59
μ
A per DAC Plus
1
μ
A Sleep Mode for Extended Battery Life
I
Wide 2.7V to 5.5V Supply Range
I
Rail-to-Rail Voltage Outputs Drive 1000pF
I
Reference Range Includes Supply for Ratiometric
0V-to-V
CC
Output
I
Reference Input Has Constant Impedance over All
Codes—Eliminates External Reference Buffer
I
Individually Addressable DACs
I
Differential Nonlinearity:
≤
±
0.75LSB Max
I
Pin-Compatible Octal Version Available (LTC1660)
I
Mobile Communications
I
Remote Industrial Devices
I
Automatic Calibration for Manufacturing
I
Portable Battery-Powered Instruments
I
Trim/Adjust Applications
2
5
1
GND
V
OUT A
V
OUT B
REF
CS/LD
SCK
V
CC
V
OUT D
V
OUT C
CLR
D
OUT
D
IN
1664 BD
16
10-BIT
DAC A
10-BIT
DAC D
3
4
10-BIT
DAC B
10-BIT
DAC C
7
6
8
10
11
9
ADDRESS
DECODER
CONTROL
LOGIC
SHIFT REGISTER
CODE
0
256
512
768
1023
L
1664 G08
1
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1
V
CC
= 5V
V
REF
= 4.096V
LTC1664 Differential Nonlinearity (DNL)
, LTC and LT are registered trademarks of Linear Technology Corporation.
Final Electrical Specifications
APPLICATIOU
FEATURES
DESCRIPTIO
U
BLOCK DIAGRA
W
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
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相關代理商/技術參數(shù)
參數(shù)描述
LTC1664IN#PBF 功能描述:IC DAC 10BIT QUAD MICRPWR 16DIP 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 標準包裝:91 系列:- 設置時間: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 供應商設備封裝: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）:*
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 標準包裝:91 系列:- 設置時間: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 供應商設備封裝: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）:*
LTC1665CGN#PBF 功能描述:IC D/A CONV 8BIT OCTAL 16-SSOP 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間: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） 供應商設備封裝: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)
LTC1665CGN#TR 功能描述:IC DAC 8BIT OCTAL MICRPWR 16SSOP 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 標準包裝:91 系列:- 設置時間: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 供應商設備封裝: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）:*
LTC1665CGN#TRPBF 功能描述:IC D/A CONV 8BIT OCTAL 16-SSOP 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 標準包裝:91 系列:- 設置時間: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 供應商設備封裝: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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