參數(shù)資料
型號: LM12454CIV
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: 12-Bit Sign Data Acquisition System with Self-Calibration
中文描述: SPECIALTY ANALOG CIRCUIT, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 76/103頁
文件大小: 1355K
代理商: LM12454CIV
ITALIAN TECHNOLOGY
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Pagina A-5
GPC
150 Rel. 3.00
F
IGURA
A5: S
CHEMA
ELETTRICO
QTP 24P -
PARTE
2
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C
C
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Title:
Date:
Page :
of
Rel.
2
2
1.2
QTP 24P
22-07-1998
LD1
LD2
LD3
LD4
LD5
LD16
LD15
LD14
LD13
LD12
LD11
LD10
LD9
LD8
LD7
LD6
D4
D3
+5V
R3
R4
R1
+5V
C2
+5V
C4
3
CN1
4
8
÷
24Vac
PD1
+
C8
+
C7
+
C11
+
C5
+5V
16
15
1
13
14
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11
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9
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3
2
28
27
26
25
24
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17
M5480
IC2
SWITCHING
REGOLATOR
IC1
CLK
SD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM12458 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit Sign Data Acquisition System with Self-Calibration
LM12458A WAF 制造商:Texas Instruments 功能描述:
LM12458CIV 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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
LM12458CIV/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B PLUS SIGN DATA ACQUISITION SYSTEM 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
LM12458CIV/NOPB 制造商:Texas Instruments 功能描述:A/D Converter (A-D) IC