參數(shù)資料
型號(hào): TLV2543I
廠商: Texas Instruments, Inc.
英文描述: 12-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS
中文描述: 12位模擬數(shù)字轉(zhuǎn)換器與串行控制和11個(gè)模擬輸入
文件頁數(shù): 14/24頁
文件大?。?/td> 379K
代理商: TLV2543I
TLV2543C, TLV2543I
12-BIT ANALOG-TO-DIGITAL CONVERTERS
WITH SERIAL CONTROL AND 11 ANALOG INPUTS
SLAS096B – MARCH 1995 – REVISED OCTOBER 1995
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
_
U1
+
C2
0.1
μ
F
C1
10
μ
F
C3
470 pF
50
15 V
50
–15 V
VI
AIN0–AIN10
TLV2543
10
C1
10
μ
F
C3
470 pF
C2
0.1
μ
F
LOCATION
U1
C1
C2
C3
DESCRIPTION
OP27
10-
μ
F 35-V tantalum capacitor
0.1-
μ
F ceramic NPO SMD capacitor
470-pF porcelain high-Q SMD capacitor
PART NUMBER
AVX 12105C104KA105 or equivalent
Johanson 201S420471JG4L or equivalent
Figure 2. Analog Input Buffer to Analog Inputs AIN0–AIN10
Test Point
Output
Under Test
CL = 100 pF
Isource
0.8 mA
See Note A
Vcp = 2 V
Isink
–0.2 mA
NOTE A: Equivalent load circuit of the Teradyne A580 tester for timing
parameter measurement.
Figure 3. Timing Load Circuits
CS
DATA
OUT
2.4 V
0.4 V
90%
10%
tPZH, tPZL
tPHZ, tPLZ
2 V
Figure 4. DATA OUT to Hi-Z Voltage Waveforms
0.8 V
DATA INPUT
th(A)
0.8 V
2 V
I/O CLOCK
Data
Valid
tsu(A)
0.8 V
Figure 5. DATA INPUT and I/O CLOCK
Voltage Waveforms
相關(guān)PDF資料
PDF描述
TLV2544(中文) 2.7V to 5.5V, 12-Bit, 200KSPS, 4 Channel, Low Power, Serial Analog-to-Digital Converters With Auto Power Down(2.7V-5.5V,12位,200KSPS,四通道,低功耗,自動(dòng)掉電的串行ADC)
TLV2548(中文) 2.7V to 5.5V, 12-Bit, 200KSPS, 8 Channel, Low Power, Serial Analog-to-Digital Converters with Auto Power Down(2.7V-5.5V,12位,200KSPS,八通道,低功耗,自動(dòng)掉電的串行ADC)
TLV2544EVM 12-BIT ADC EVALUATION MODULE(12位ADC評(píng)估板)
TLV2731Y Advanced Lincmos Rail-to-Rail Output Wide-Input-Voltage Single OP AMP(先進(jìn)的LINCMOS滿量程輸出,低功耗單運(yùn)放)
TLV320AIC29IRGZ STWREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV2543IDB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit ADC/3V 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
TLV2543IDBG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 66 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
TLV2543IDBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 66 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
TLV2543IDBRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 66 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
TLV2543IDW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12bit ADC w/11Chl 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