参数资料
型号: LTC2451ITS8#TRPBF
厂商: Linear Technology
文件页数: 15/20页
文件大小: 0K
描述: IC ADC 16BIT DELTA SIG TSOT23-8
标准包装: 2,500
位数: 16
采样率(每秒): 60
数据接口: I²C,串行
转换器数目: 1
功率耗散(最大): 1.2mW
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: SOT-23-8 薄型,TSOT-23-8
供应商设备封装: TSOT-23-8
包装: 带卷 (TR)
输入数目和类型: 1 个单端,单极
配用: DC1383A-A-ND - BOARD DELTA SIGMA ADC LTC2451
LTC2451
4
2451fg
Integral Nonlinearity
VCC = VREF+ = 5V
Integral Nonlinearity
VCC = 5V, VREF+ = 3V
Integral Nonlinearity
VCC = VREF+ = 3V
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Notes 2, 7)
I2C TIMING CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2. All voltage values are with respect to GND. VCC = 2.7V to 5.5V,
unless otherwise specified. Specifications apply to both 30Hz and 60Hz
modes unless otherwise specified.
VREF = VREF+ – VREF–, VREFCM = (VREF+ + VREF–)/2, FS = VREF+ – VREF–;
VREF– ≤ VIN ≤ VREF+
Note 3. Guaranteed by design, not subject to test.
Note 4. Integral nonlinearity is defined as the deviation of a code from
a straight line passing through the actual endpoints of the transfer
curve. The deviation is measured from the center of the quantization
band. Guaranteed by design, test correlation and 3-point transfer curve
measurement.
Note 5. Input sampling current is the average input current drawn from
the input sampling network while the LTC2451 is actively sampling the
input. CB = capacitance of one bus line in pF.
Note 6. CB = capacitance of one bus line in pF.
Note 7. All values refer to VIH(MIN) and VIL(MAX) levels.
Note 8. A positive current is flowing into the DUT pin.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tOF
Output Fall Time VIH(MIN) to VIL(MAX)
Bus Load CB 10pF to
400pF (Note 6)
l
20 + 0.1CB
250
ns
tSP
Input Spike Suppression
l
50
ns
TYPICAL PERFORMANCE CHARACTERISTICS
TA = 25°C; graphs apply to both 30Hz and 60Hz modes, unless otherwise noted.
INPUT VOLTAGE (V)
0
–3
INL
(LSB)
–2
–1
0
1
3
1
2
3
4
2451 G01
5
2
TA = –45°C, 25°C, 90°C
INPUT VOLTAGE (V)
0
–3
INL
(LSB)
–2
–1
0
1
3
0.5
1
1.5
2
2451 G02
2.5
3
2
TA = –45°C, 25°C, 90°C
INPUT VOLTAGE (V)
0
–3
INL
(LSB)
–2
–1
0
1
3
0.5
1
1.5
2
2451 G03
2.5
3
2
TA = –45°C, 25°C
TA = 90°C
相关PDF资料
PDF描述
LTC2452ITS8#TRPBF IC ADC 16BIT DELTA SIG TSOT23-8
LTC2453ITS8#TRMPBF IC ADC 16BIT DELTA SIG TSOT23-8
LTC2482IDD#TRPBF IC ADC 16BIT 10-DFN
LTC2483IDD#TRPBF IC ADC 16BIT I2C 10-DFN
LTC2485CDD#TRPBF IC ADC 24BIT I2C 10-DFN
相关代理商/技术参数
参数描述
LTC2452CDDB#PBF 制造商:Linear Technology 功能描述:ADC Single Delta-Sigma 60sps 16-bit Serial 8-Pin DFN EP 制造商:Linear Technology 功能描述:Bulk
LTC2452CDDB#TRMPBF 功能描述:IC ADC 16BIT DELTA SIG 8-DFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 位数:10 采样率(每秒):357k 数据接口:DSP,MICROWIRE?,QSPI?,串行,SPI? 转换器数目:1 功率耗散(最大):830µW 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:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:剪切带 (CT) 输入数目和类型:2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极 产品目录页面:1396 (CN2011-ZH PDF) 其它名称:MAX1395ETB+TCT
LTC2452CDDB#TRPBF 功能描述:IC ADC 16BIT DELTA SIG 8-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
LTC2452CTS8#PBF 制造商:Linear Technology 功能描述:Bulk 制造商:Linear Technology 功能描述:MS-ADC/Delta Sigma, CUT TAPE 16-bit 60Hz SPI Different Ultra-Tiny Delta Sigma ADC
LTC2452CTS8#TRMPBF 功能描述:IC ADC 16BIT DELTA SIG TSOT23-8 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