參數(shù)資料
型號(hào): TLV1571EVM
廠商: Texas Instruments, Inc.
英文描述: TLV1571 Evaluation Module(TLV1571評(píng)估板)
中文描述: TLV1571評(píng)估模塊(TLV1571評(píng)估板)
文件頁(yè)數(shù): 10/50頁(yè)
文件大?。?/td> 1324K
代理商: TLV1571EVM
System Block Diagram
1-2
1.1
System Block Diagram
The TLV1578/TLV1571/TLV571 EVM provides a practical platform for
evaluating the following devices:
TLV1578 10-bit, eight-channel data acquisition system
TLV1571 10-bit, one-channel data acquisition system
TLV571 8-bit, one-channel data acquisition system
The EVM supports two package styles as shown in Table 1
1.
Table 1
1.Package Styles Available
Device
DA Package
Supported
DW Package
Supported
PW Package
§
Supported
TLV1578
Yes, 32 pins
No
No
TLV1571
No
No
Yes, 24 pins
TLV571
No
No
Yes, 24 pins
The DA package is a TSSOP device, with pins on a 0.65-mm pitch.
The DW package is a small outline (SO) device, with pins on a 1.27-mm pitch.
§
The PW package is a TSSOP device, with pins on a 0.65-mm pitch.
The system block diagram is shown below. This illustration provides a general
overview of the EVM. It is not meant to replace the circuit diagram, but to give
a brief indication of the features and functions available. It should be read in
combination with the circuit diagram supplied.
The elements of this block diagram are discussed in Figure 1
1.
Figure 1
1.Block Diagram
Analog
Inputs
J6
8
J1
J2
ADC
8
Signal
Conditioning
J3
DAC
J4
16
Control/
Interface
J10
J7
DSK/Micro Interface
J8
J9
PCI Interface
J5
V
CC
GND
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV1571IDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit 1.2 MSPS PA RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1571IDWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit 1.2 MSPS PA RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1571IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10bit 1.2 MSPS PA RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1571IPWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 1-Ch 10-Bit 1.25MSPS 8-Ch DSP/SPI RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
TLV1572 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V, 10-BIT, 1.25 MSPS SERIAL ANALOG-TO-DIGITAL CONVERTER WITH AUTO-POWERDOWN