參數(shù)資料
型號： LM12H458CIVX
英文描述： Single-Ended Data Acquisition System
中文描述： 單端數(shù)據采集系統(tǒng)
文件頁數(shù)： 6/9頁
文件大小： 128K
代理商： LM12H458CIVX
L
L
Q
S
T
3
P
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
LM124A
TYP
§
LM224A
TYP
§
LM324A
TYP
§
UNIT
TEST CONDITIONS
TA
MIN
MAX
MIN
MAX
MIN
MAX
VO
VIO
Input offset voltage
VCC = 5 V to 30 V,
VIC = VICRmin,
25
°
C
2
2
3
2
3
mV
VO = 1.4 V
Full range
4
4
5
IIO
Input offset current
VO = 1.4 V
1 4 V
25
°
C
10
2
15
2
30
nA
Full range
30
30
75
IIB
Input bias current
VO = 1.4 V
1 4 V
25
°
C
–50
–15
–80
–15
–100
nA
Full range
–100
–100
–200
VICR
Common-mode input
voltage range
VCC = 30 V
25
°
C
0 to
VCC–1.5
0 to
VCC–2
VCC–1.5
26
0 to
VCC–1.5
0 to
VCC–2
VCC–1.5
26
0 to
VCC–1.5
0 to
VCC–2
VCC–1.5
26
V
Full range
RL = 2 k
VCC = 30 V,
VCC = 30 V,
RL
≤
10 k
VCC = 15 V, VO = 1 V to 11 V,
RL=
≥
2 k
VIC = VICRmin
25
°
C
VOH
High-level output voltage
RL = 2 k
RL
≥
10 k
Full range
V
Full range
27
27
28
27
28
VOL
Low-level output voltage
Full range
20
5
20
5
20
mV
AVD
Large-signal differential
voltage amplification
Full range
25
25
15
V/mV
CMRR
Common-mode rejection ratio
25
°
C
70
70
80
65
80
dB
kSVR
Supply-voltage rejection ratio
(
VCC/
VIO)
Crosstalk attenuation
25
°
C
65
65
100
65
100
dB
VO1/VO2
f = 1 kHz to 20 kHz
25
°
C
25
°
C
120
120
120
dB
VCC = 15 V,
VO = 0
VID = 1 V,
–20
–20
–30
–60
–20
–30
–60
Full range
–10
–10
–10
mA
IO
Output current
VCC = 15 V,
VO = 15 V
VID = –1 V,
25
°
C
10
10
20
10
20
Full range
5
5
5
VID = –1 V,
VCC at 5 V,
VO = 0
VO = 2.5 V,
VCC = 30 V,
No load
VO = 200 mV
GND at –5 V,
25
°
C
12
12
30
12
30
μ
A
IOS
Short-circuit output current
25
°
C
±
40
±
60
±
40
±
60
±
40
±
60
mA
No load
Full range
0.7
1.2
0.7
1.2
0.7
1.2
ICC
Supply current (four amplifiers)
VO = 15 V,
Full range
1.4
3
1.4
3
1.4
3
mA
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified.
Full range is –55
°
C to 125
°
C for LM124A, –25
°
C to 85
°
C for LM224A, and 0
°
C to 70
°
C for LM324A.
§All typical values are at TA = 25
°
C.
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相關代理商/技術參數(shù)
參數(shù)描述
LM12H458CIVX/NOPB 功能描述:IC ACQUISITION SYS 12BIT 44-PLCC RoHS:是 類別:集成電路 (IC) >> 數(shù)據采集 - ADCs/DAC - 專用型 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數(shù)據采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應商設備封裝:40-TQFN-EP（6x6） 包裝:托盤
LM12H458CMEL/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Ended Data Acquisition System
LM12H458MEL/883 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit Sign Data Acquisition System with Self-Calibration
LM12H458MW/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Ended Data Acquisition System
LM12L438CIV 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Sign Data Acquisition System with Serial I/O and Self-Calibration
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