参数资料
型号: DC571A
厂商: Linear Technology
文件页数: 35/48页
文件大小: 0K
描述: BOARD DELTA SIGMA ADC LTC2418
软件下载: QuikEval System
设计资源: DC571A Design File
DC571A Schematic
标准包装: 1
系列: QuikEval™
ADC 的数量: 1
位数: 24
采样率(每秒): 7.5
数据接口: MICROWIRE?,串行,SPI?
工作温度: 0°C ~ 70°C
已用 IC / 零件: LTC2418
已供物品:
相关产品: DC590B-ND - BOARD DEMO USB SERIAL CONTROLLER
LTC2418IGN#PBF-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418CGN#TRPBF-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418IGN#TRPBF-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418CGN#PBF-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418CGN-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418IGNTR-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418IGN-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2418CGNTR-ND - IC ADC 24BIT DIFF INPUT 28SSOP
LTC2414/LTC2418
40
241418fa
350
BRIDGE
0.1
F
1
F
15V
–15V
38
14
7
4
13
12
11
10V
5V
15V
U1
LTC1043
6
2
7
4
7
4
+
REF+
REF
CH0
CH1
GND
VCC
11
12
21
22
15
2410 F52
9
5V
LTC2414/
LTC2418
47
F
0.1
F
10V
+
17
5
15
6
18
3
2
U2
LTC1043
1
F
FILM
8
14
7
4
13
12
11
*
5V
U2
LTC1043
17
–10V
LT1236-5
1k
33
Q1
2N3904
0.1
F
15V
–15V
3
6
2
+
1k
33
–10V
10V
Q2
2N3906
*FLYING CAPACITORS ARE
1
F FILM (MKP OR EQUIVALENT)
SEE LTC1043 DATA SHEET FOR
DETAILS ON UNUSED HALF OF U1
LTC1150
20
200
20
200
0.1
F
10
F
+
Figure 46. LTC1043 Provides Precise 4X Reference for Excitation Voltages
APPLICATIO S I FOR ATIO
WU
UU
The error associated with the 10V excitation would be
–80ppm. Hence, overall reference error could be as high
as 130ppm, the average of the two.
Figure 47 shows a similar scheme to provide excitation
using resistor arrays to produce precise gain. The circuit
is configured to provide 10V and –5V excitation to the
bridge, producing a common mode voltage at the input to
the LTC2414/LTC2418 of 2.5V, maximizing the AC input
range for applications where induced 60Hz could reach
amplitudes up to 2VRMS.
相关PDF资料
PDF描述
MIC2015-1.2YM6 TR IC DISTRIBUTION SW 1.2A SOT23-6
DC570A BOARD DELTA SIGMA ADC LTC2440
DC1012A-A BOARD DELTA SIGMA ADC LTC2499
DC1010A-A BOARD DELTA SIGMA ADC LTC2493
RCM15DCAH-S189 CONN EDGECARD 30POS R/A .156 SLD
相关代理商/技术参数
参数描述
DC57-28 功能描述:ANT BKHAUL 28DBI 5.7GHZ 30" NFEM RoHS:是 类别:RF/IF 和 RFID >> RF 天线 系列:* 标准包装:1 系列:*
DC572A 制造商:Linear Technology 功能描述:EVAL BOARD, LTC1592 16BIT DAC 制造商:Linear Technology 功能描述:EVAL BOARD, LTC1592 16BIT DAC; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC1592; Kit Contents:Evaluation Board for LTC1592; Features:Serial SoftSpan IOUT DAC; Length:29mm
DC573A 功能描述:BOARD DELTA SIGMA ADC LTC2400 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:QuikEval™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
DC575A 功能描述:BOARD DELTA SIGMA ADC LTC2410 RoHS:是 类别:编程器,开发系统 >> 评估板 - 模数转换器 (ADC) 系列:QuikEval™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率(每秒):94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源(标准):- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板,软件
DC579A 功能描述:BOARD DAC LTC2600 RoHS:是 类别:编程器,开发系统 >> 评估板 - 数模转换器 (DAC) 系列:QuikEval™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- DAC 的数量:4 位数:12 采样率(每秒):- 数据接口:串行,SPI? 设置时间:3µs DAC 型:电流/电压 工作温度:-40°C ~ 85°C 已供物品:板 已用 IC / 零件:MAX5581