参数资料
型号: TLC2578IPWRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
封装: GREEN, PLASTIC, TSSOP-24
文件页数: 48/49页
文件大小: 1137K
代理商: TLC2578IPWRG4
TLC3574, TLC3578, TLC2574, TLC2578
5V ANALOG, 3/5V DIGITAL, 14/12BIT, 200KSPS, 4/8CHANNEL
SERIAL ANALOGTODIGITAL CONVERTERS WITH ±10V INPUTS
SLAS262C OCTOBER 2000 REVISED MAY 2003
8
WWW.TI.COM
TLC3574/78 DW and PW package device AC/DC performance (continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
AC Accuracy—Normal Short Sampling
SINAD
Signal-to-noise ratio + distortion
fi = 20 kHz
79
dB
SINAD
Signal-to-noise ratio + distortion
fi = 100 kHz
75
dB
THD
Total harmonic distortion
fi = 20 kHz
82
dB
THD
Total harmonic distortion
fi = 100 kHz
78
dB
SNR
Signal-to-noise ratio
fi = 20 kHz
80
dB
SNR
Signal-to-noise ratio
fi = 100 kHz
78
dB
ENOB
Effective number of bits
fi = 20 kHz
12.8
Bits
ENOB
Effective number of bits
fi = 100 kHz
12.2
Bits
SFDR
Spurious free dynamic range
fi = 20 kHz
84
dB
SFDR
Spurious free dynamic range
fi = 100 kHz
79
dB
Channel-to-channel isolation
Fixed channel in conversion mode 00, fi= 35 kHz,
See Notes 2 and 5
81
dB
Analog input bandwidth
Full power bandwidth, 3 dB
1
MHz
Analog input bandwidth
Full power bandwidth, 1 dB
700
kHz
All typical values are at TA = 25°C.
NOTES:
2. This is for a fixed channel in conversion mode 00 or 01. When switching the channels, additional multiplexer setting time is required
to overcome the memory effect of the charge redistribution DAC.
5. It is measured by applying a full-scale of 35 kHz signal to other channels and determining how much the signal is attenuated in the
channel of interest. The converter samples this examined channel continuously. The channel-to-channel isolation is degraded if the
converter samples different channels alternately.
相关PDF资料
PDF描述
TLC3578IDWG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC2578IDWG4 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC2578IPWR 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3578IDW 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3578IDWRG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
相关代理商/技术参数
参数描述
TLC25L2ACD 功能描述:运算放大器 - 运放 LiNCMOS Lw Bias RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
TLC25L2ACDG4 功能描述:运算放大器 - 运放 LiNCMOS Lw Bias RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
TLC25L2ACDR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TLC25L2ACP 功能描述:运算放大器 - 运放 LinCMOS Dual Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
TLC25L2ACPE4 功能描述:运算放大器 - 运放 LinCMOS Dual Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel