参数资料
型号: DC571A
厂商: Linear Technology
文件页数: 46/48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
7
241418fa
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Total Unadjusted Error
(VCC = 5V, VREF = 5V)
Total Unadjusted Error
(VCC = 5V, VREF = 2.5V)
Total Unadjusted Error
(VCC = 2.7V, VREF = 2.5V)
Integral Nonlinearity
(VCC = 5V, VREF = 5V)
Integral Nonlinearity
(VCC = 5V, VREF = 2.5V)
Integral Nonlinearity
(VCC = 2.7V, VREF = 2.5V)
Noise Histogram
(VCC = 5V, VREF = 5V)
Noise Histogram
(VCC = 2.7V, VREF = 2.5V)
Long Term ADC Readings
INPUT VOLTAGE (V)
–2.5 –2.0
–1.0
0
1.0
2.0
TUE
(ppm
OF
V
REF
)
3
2
1
0
–1
–2
–3
–1.5
–0.5
0.5
1.5
241418 G01
2.5
FO = GND
VCC = 5V
VREF = 5V
VINCM = VREFCM = 2.5V
TA = 25°C
TA = –45°C
TA = 85°C
INPUT VOLTAGE (V)
–1.25
TUE
(ppm
OF
V
REF
)
3
2
1
0
–1
–2
–3
–0.75
–0.25
0.25
0.75
241418 G02
1.25
FO = GND
VCC = 5V
VREF = 2.5V
VINCM = VREFCM = 1.25V
TA = 25°C
TA = 85°C
TA = –45°C
INPUT VOLTAGE (V)
–1.25
TUE
(ppm
OF
V
REF
)
–0.75
–0.25
0.25
0.75
241418 G03
1.25
8
6
4
2
0
–2
–4
–6
–8
FO = GND
VCC = 2.7V
VREF = 2.5V
VINCM = VREFCM = 1.25V
TA = 85°C
TA = –45°C
TA = 25°C
INPUT VOLTAGE (V)
–2.5 –2.0
–1.0
0
1.0
2.0
INL
(ppm
OF
V
REF
)
3
2
1
0
–1
–2
–3
–1.5
–0.5
0.5
1.5
241418 G04
2.5
FO = GND
VCC = 5V
VREF = 5V
VINCM = VREFCM = 2.5V
TA = 25°C
TA = –45°C
TA = 85°C
INPUT VOLTAGE (V)
INL
(ppm
OF
V
REF
)
3
2
1
0
–1
–2
–3
241418 G05
FO = GND
VCC = 5V
VREF = 2.5V
VINCM = VREFCM = 1.25V
TA = 25°C
TA = 85°C
TA = –45°C
–1.25
–0.75
–0.25
0.25
0.75
1.25
INPUT VOLTAGE (V)
–1.25
INL
(ppm
OF
V
REF
)
–0.75
–0.25
0.25
0.75
241418 G06
1.25
8
6
4
2
0
–2
–4
–6
–8
FO = GND
VCC = 2.7V
VREF = 2.5V
VINCM = VREFCM = 1.25V
TA = 85°C
TA = –45°C
TA = 25°C
OUTPUT CODE (ppm OF VREF)
–1.2
NUMBER
OF
READINGS
(%)
30
25
20
15
10
5
0
–0.6
0
241418 G07
0.6
10,000 CONSECUTIVE READINGS
FO = GND
TA = 25°C
VCC = 5V
VREF = 5V
VIN = 0V
VINCM = 2.5V
GAUSSIAN
DISTRIBUTION
m = –0.24ppm
σ = 0.183ppm
OUTPUT CODE (ppm OF VREF)
NUMBER
OF
READINGS
(%)
14
12
10
8
6
4
2
0
241418 G08
–2.4
–1.8
–1.2
–0.6
0
0.6
1.2
10,000 CONSECUTIVE READINGS
FO = GND
TA = 25°C
VCC = 2.7V
VREF = 2.5V
VIN = 0V
VINCM = 2.5V
GAUSSIAN
DISTRIBUTION
m = –0.48ppm
σ = 0.375ppm
TIME (HOURS)
0
ADC
READING
(ppm
OF
V
REF
)
1.0
0.5
0
–0.5
–1.0
–1.5
10
20
30
40
LTXXXX TPCXX
50
60
RMS NOISE = 0.19ppm
FO = GND
TA = 25°C
VCC = 5V
VREF = 5V
VIN = 0V
VINCM = 2.5V
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