参数资料
型号: LTC2482CDD#TRPBF
厂商: Linear Technology
文件页数: 30/32页
文件大小: 0K
描述: IC ADC 16BIT 10-DFN
标准包装: 2,500
位数: 16
采样率(每秒): 6.8
数据接口: MICROWIRE?,串行,SPI?
转换器数目: 1
功率耗散(最大): 480µW
电压电源: 单电源
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-DFN(3x3)
包装: 带卷 (TR)
输入数目和类型: 1 个差分,双极
配用: DC941A-ND - BOARD DELTA SIGMA ADC LTC2482
LTC2482
7
2482fc
TYPICAL PERFORMANCE CHARACTERISTICS
Offset Error vs VREF
On-Chip Oscillator Frequency
vs Temperature
On-Chip Oscillator Frequency
vs VCC
PSRR vs Frequency at VCC
VREF (V)
0
–0.3
OFFSET
ERROR
(ppm
OF
V
REF
)
–0.2
–0.1
0
0.1
0.2
0.3
123
4
2482 G10
5
VCC = 5V
REF= GND
VIN = 0V
VIN(CM) = GND
TA = 25°C
TEMPERATURE (°C)
–45 –30
300
FREQUENCY
(kHz)
304
310
–15
30
45
2482 G11
302
308
306
15
0
60
75
90
VCC = 4.1V
VREF = 2.5V
VIN = 0V
VIN(CM) = GND
fO = GND
VCC (V)
2.5
300
FREQUENCY
(kHz)
302
304
306
308
310
3.0
3.5
4.0
4.5
2482 G12
5.0
5.5
VREF = 2.5V
VIN = 0V
VIN(CM) = GND
fO = GND
PSRR vs Frequency at VCC
FREQUENCY AT VCC (Hz)
0
–20
–40
–60
–80
–100
–120
–140
1k
100k
2482 G13
10
100
10k
1M
REJECTION
(dB)
VCC = 4.1V DC
VREF = 2.5V
IN+ = GND
IN= GND
fO = GND
TA = 25°C
FREQUENCY AT VCC (Hz)
0
–140
REJECTION
(dB)
–120
–80
–60
–40
0
20
100
140
2482 G14
–100
–20
80
180
220
200
40 60
120
160
VCC = 4.1V DC ±1.4V
VREF = 2.5V
IN+ = GND
IN= GND
fO = GND
TA = 25°C
PSRR vs Frequency at VCC
Conversion Current
vs Temperature
Sleep Mode Current
vs Temperature
Conversion Current
vs Data Output Rate
FREQUENCY AT VCC (Hz)
30600
–60
–40
0
30750
2482 G15
–80
–100
30650
30700
30800
–120
–140
–20
REJECTION
(dB)
VCC = 4.1V DC ±0.7V
VREF = 2.5V
IN+ = GND
IN= GND
fO = GND
TA = 25°C
TEMPERATURE (°C)
–45
100
CONVERSION
CURRENT
(μA)
120
160
180
200
–15
15
30
90
2482 G16
140
–30
0
45
60
75
VCC = 5V
VCC = 2.7V
fO = GND
CS = GND
SCK = NC
SDO = NC
TEMPERATURE (°C)
–45
0
SLEEP
MODE
CURRENT
(μA)
0.2
0.6
0.8
1.0
2.0
1.4
–15
15
30
90
2482 G17
0.4
1.6
1.8
1.2
–30
0
45
60
75
VCC = 5V
VCC = 2.7V
fO = GND
CS = VCC
SCK = NC
SDO = NC
OUTPUT DATA RATE (READINGS/SEC)
0
SUPPLY
CURRENT
(μA)
500
450
400
350
300
250
200
150
100
80
2482 G18
20
40
60
100
70
10
30
50
90
VCC = 5V
VCC = 3V
VREF = VCC
IN+ = GND
IN= GND
SCK = NC
SDO = NC
CS = GND
fO = EXT OSC
TA = 25°C
相关PDF资料
PDF描述
D38999/26WD19PNLC CONN HSG PLUG 19POS STRGHT PINS
D38999/26WD19AN CONN HSG PLUG 19POS STRGHT PINS
D38999/20FJ61AN CONN HSG RCPT 61POS WALL MT PINS
D38999/20WJ61AN CONN HSG RCPT 61POS WALL MT PINS
D38999/26WE26PNLC CONN HSG PLUG 26POS STRGHT PINS
相关代理商/技术参数
参数描述
LTC2482IDD 制造商:Linear Technology 功能描述:ADC Single Delta-Sigma 6.8sps 16-bit Serial 10-Pin DFN EP
LTC2482IDD#PBF 功能描述:IC ADC 16BIT 10-DFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:microPOWER™ 位数:8 采样率(每秒):1M 数据接口:串行,SPI? 转换器数目:1 功率耗散(最大):- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘(4x4) 包装:Digi-Reel® 输入数目和类型:8 个单端,单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6
LTC2482IDD#PBF 制造商:Linear Technology 功能描述:IC, ADC, 16BIT, DFN-10
LTC2482IDD#TR 制造商:Linear Technology 功能描述:ADC Single Delta-Sigma 6.8sps 16-bit Serial 10-Pin DFN EP T/R
LTC2482IDD#TRPBF 功能描述:IC ADC 16BIT 10-DFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:2,500 系列:- 位数:16 采样率(每秒):15 数据接口:MICROWIRE?,串行,SPI? 转换器数目:1 功率耗散(最大):480µW 电压电源:单电源 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:38-WFQFN 裸露焊盘 供应商设备封装:38-QFN(5x7) 包装:带卷 (TR) 输入数目和类型:16 个单端,双极;8 个差分,双极 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494