參數(shù)資料
型號： LM12L454CIV
英文描述： IC-SM-12 BIT DAS
中文描述： 集成電路的Sm - DAS的12位
文件頁數(shù)： 5/36頁
文件大?。?/td> 538K
代理商： LM12L454CIV
DC Characteristics
The following specifications apply to the LM12L454 and LM12L458 for V
A
a
e
V
D
a
e
3.3V,
V
REF
a
e
2.5V, V
REF
b
e
0V, f
CLK
e
6.0 MHz and minimum acquisition time unless otherwise specified.
Boldface limits
apply for T
A
e
T
J
e
T
MIN
to T
MAX
; all other limits T
A
e
T
J
e
25
§
C. (Notes 6, 7, and 8)
Symbol
Parameter
Conditions
Typical
(Note 10)
Limits
(Note 11)
Unit
(Limit)
I
D
a
V
D
a
Supply Current
CS
e
‘‘1’’
LM12L454/8
mA (max)
0.4
1.0
I
A
a
V
A
a
Supply Current
CS
e
‘‘1’’
LM12L454/8
mA (max)
2.25
3.5
I
ST
Stand-By Supply Current (I
D
a
a
I
A
a
)
Power-Down Mode Selected
Clock Stopped
6 MHz Clock
1.5
30
4.5
m
A (max)
m
A (max)
Multiplexer ON-Channel Leakage Current
V
A
a
e
3.6V
ON-Channel
e
3.6V
OFF-Channel
e
0V
0.1
0.3
m
A (max)
ON-Channel
e
0V
OFF-Channel
e
3.6V
0.1
0.3
m
A (max)
Multiplexer OFF-Channel Leakage Current
V
A
a
e
3.6V
ON-Channel
e
3.6V
OFF-Channel
e
0V
0.1
0.3
m
A (max)
ON-Channel
e
0V
OFF-Channel
e
3.6V
0.1
0.3
m
A (max)
R
ON
Multiplexer ON-Resistance
LM12L454
V
IN
e
3.3V
V
IN
e
1.65V
V
IN
e
0V
850
1300
830
1500
2000
1500
X
(max)
X
(max)
X
(max)
Multiplexer Channel-to-Channel
R
ON
matching
LM12L454
V
IN
e
3.3V
V
IN
e
1.65V
V
IN
e
0V
g
1.0%
g
1.0%
g
1.0%
g
3.0%
g
3.0%
g
3.0%
(max)
(max)
(max)
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM12L458 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit + Sign Data Acquisition System with Self-Calibration
LM12L458_06 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit + Sign Data Acquisition System with Self-Calibration
LM12L458CIV 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
LM12L458CIV/NOPB 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
LM12L458CIVF 制造商:Rochester Electronics LLC 功能描述:12-BIT PARALLEL I/O DAS - Bulk
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