参数资料
型号: TLV1570IDW
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 8-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封装: GREEN, SOIC-20
文件页数: 16/32页
文件大小: 634K
代理商: TLV1570IDW
TLV1570
2.7 V TO 5.5 V 8-CHANNEL 10-BIT 1.25-MSPS
SERIAL ANALOG-TO-DIGITAL CONVERTER
SLAS169B – DECEMBER 1997– REVISED OCTOBER 2000
23
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 23
6
4
2
0
50
100
150
ENOB
Effective
Number
of
Bits
BITS
8
10
f – Input Frequency – kHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
12
200
250
300
AVDD = DVDD = 3 V,
External REF = 3 V
Figure 24
6
4
2
0
100
200
300
ENOB
Effective
Number
of
Bits
BITS
8
10
f – Input Frequency – kHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
12
400
500
600
AVDD = DVDD = 5 V,
External REF = 5 V
Figure 25
7
6
2
0
50
100
150
ENOB
Effective
Number
of
Bits
BITS
8
9
f – Input Frequency – kHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
10
200
250
300
AVDD = DVDD = 3 V,
Internal REF = 2.3 V
5
4
3
1
Figure 26
7
6
2
0
100
200
300
ENOB
Effective
Number
of
Bits
BITS
8
9
f – Input Frequency _ kHz
EFFECTIVE NUMBER OF BITS
vs
INPUT FREQUENCY
10
400
500
600
AVDD = DVDD = 5 V,
Internal REF = 3.8 V
5
4
3
1
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相关代理商/技术参数
参数描述
TLV1570IDWG4 功能描述:模数转换器 - ADC 10-Bit 1.25 MSPS 8-Ch DSP RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
TLV1570IDWR 制造商:Texas Instruments 功能描述:
TLV1570IPW 功能描述:模数转换器 - ADC 10bit 1.25MSPS Ser RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
TLV1570IPWG4 功能描述:模数转换器 - ADC 10-Bit 1.25 MSPS 8-Ch DSP RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
TLV1570IPWR 功能描述:模数转换器 - ADC 10-Bit 1.25 MSPS 8-Ch DSP RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32