參數(shù)資料
型號： TLV2544EVM
廠商： Texas Instruments, Inc.
英文描述： 12-BIT ADC EVALUATION MODULE(12位ADC評估板)
中文描述： 12位ADC評估板（12位ADC的評估板）
文件頁數(shù)： 34/36頁
文件大?。?/td> 775K
代理商： TLV2544EVM
Data Sheet Information
4-4
Operation
Figure 4–2.Schematic Diagram
16
A3
CSTART
GND
PWDN
FS
REFM
REFP
CS
A2
A1
A0
VCC
EOC/INT
SCLK
SDI
SDO
1
2
3
4
5
6
7
8
15
14
13
12
11
10
9
0.01
μ
F
4.7
μ
F
0.01
μ
F
A0
A1
A2
A3
Analog
Inputs
0.01
μ
F
TLV1544/2548
INT3 (INT3)
CLKX (BCLKX)
DX (BDX)
DR (BDR)
XF (XF)
FSX (BFSX)
FSR (BFSR)
CLKR (BCLKR)
See Note
85 (43)
89 (53)
98 (27)
86 (45)
90 (59)
87 (48)
84 (41)
20 (67)
TMS320C203
(TMS320C54X)
VCC = 5 V
VCC
I/O CLK
DATA IN
DATA OUT
NOTE: Software programs using interrupt processing may need the inverter and the connection shown in dotted lines. In
programs using wait states, EOC is not required.
4.3
Data Sheet Information
Further information for a specific device can be obtained through their data-
sheet by accessing the TI website at htt://www.ti.com/. A list of the device data-
sheet and their respective literature number are as follows:
TLV1504/8CPW
Literature Number SLAS251
TLV1544CPW
Literature Number SLAS139C
TLV2544/8CPW
Literature Number SLAS198A
TLC1514/8CPW
Literature Number SLAS252
TLC2554/8CPW
Literature Number SLAS220A
The literature number can change anytime due to revisions and may cause a
miss when searching the TI website. In this case the device part number can
be used to narrow down the search.
To order a copy of the above literature, or any literature for each of the devices
mentioned in this manual, refer to the Preface section of this manual. All re-
lated data sheets and their corresponding literature numbers are listed under
the Related Documentation from Texas Instruments section.
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TLV2544ID 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 200KSPS SAR 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
TLV2544IDG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 200 kSPS Serial Out 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
TLV2544IDR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 200 kSPS Serial Out 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
TLV2544IDRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 200 kSPS Serial Out 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
TLV2544IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit 200KSPS SAR 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
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