(408) 432-190" />
參數(shù)資料
型號(hào): LTC1098ACS8
廠商: Linear Technology
文件頁(yè)數(shù): 26/32頁(yè)
文件大?。?/td> 0K
描述: IC A/D CONV 8BIT SRL IN/OUT8SOIC
標(biāo)準(zhǔn)包裝: 100
位數(shù): 8
采樣率(每秒): 33k
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 780µW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)差分,單極
LTC1096/LTC1096L
LTC1098/LTC1098L
32
10968fc
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 1994
LT 0708 REV C PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LTC1196/LTC1198
8-Pin SO, 1Msps, 8-Bit ADCs
Low Power, Small Size, Low Cost
LTC1286/LTC1298
8-Pin SO, 5V Micropower, 12-Bit ADCs
1- or 2-Channel, Auto Shutdown
LTC1285/LTC1298
8-Pin SO, 3V Micropower, 12-Bit ADCs
1- or 2-Channel, Auto Shutdown
LTC1400
5V High Speed,Serial 12-Bit ADC
400ksps, Complete with VREF, CLK, Sample-and-Hold
LTC1594/LTC1598
4- and 8-Channel, 5V Micropower, 12-Bit ADCs
Low Power, Small Size, Low Cost
LTC1594L/LTC1598L
4- and 8-Channel, 3V Micropower, 12-Bit ADCs
Low Power, Small Size, Low Cost
A/D Conversion for 3V Systems
The LTC1096/LTC1098 are ideal for 3V systems. Figure
17 shows a 3V to 6V battery current monitor that draws
only 70μA from the battery it monitors. The battery cur-
rent is sensed with the 0.02Ω resistor and amplied by
the LT1178. The LTC1096 digitizes the amplier output
and sends it to the microprocessor in serial format. The
LT1004 provides the full-scale reference for the ADC. The
other half of the LTC1178 is used to provide low battery
detection. The circuit’s 70μA supply current is dominated
by the op amps and the reference. The circuit can be
located near the battery and data transmitted serially to
the microprocessor.
Figure 17. This 0A to 2A Battery Current Monitor Draws Only 70μA from a 3V Battery
+
750k
0.1μF
0.02Ω FOR 2A FULL SCALE
0.2Ω FOR 0.2A FULL SCALE
24.9k
L
O
A
D
1/2 LT1178
LTC1096
CS
GND
VCC
CLK
DOUT
VREF
LT1004-1.2
73.2k
470k
20M
470k
LO BATTERY
0.1μF
+
3V TO 6V
TO μP
+
1/2 LT1178
10968 F17
相關(guān)PDF資料
PDF描述
D38999/26FE26PBLC CONN HSG PLUG 26POS STRGHT PINS
D38999/26WE26PBLC CONN HSG PLUG 26POS STRGHT PINS
LTC1096ACS8#PBF IC A/D CONV 8BIT SRL IN/OUT8SOIC
D38999/20JF11PNLC CONN HSG RCPT 11POS WALL MT PINS
D38999/24WA98BA CONN HSG RCPT 3POS JAM NUT SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1098ACS8#PBF 功能描述:IC A/D CONV 8BIT SRL IN/OUT8SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1098ACS8#TR 功能描述:IC ADC 8BIT SERIAL I/O 5V 8SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1098ACS8#TRPBF 功能描述:IC A/D CONV 8BIT SRL IN/OUT8SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):16 采樣率(每秒):15 數(shù)據(jù)接口:MICROWIRE?,串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN(5x7) 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個(gè)單端,雙極;8 個(gè)差分,雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494
LTC1098ACS8-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Sampling 8-Bit Serial I/O A/D Converters
LTC1098ACS8-TR 制造商:LINER 制造商全稱:Linear Technology 功能描述:Micropower Sampling 8-Bit Serial I/O A/D Converters