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(jù)采集系統(tǒng)
文件頁數(shù)： 1/9頁
文件大?。?/td> 128K
代理商： LM12H458CIVX
LM124, LM124A, LM224, LM224A
LM324, LM324A, LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E– SEPTEMBER 1975 – REVISED FEBRUARY1997
3–1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Wide Range of Supply Voltages:
Single Supply . . . 3 V to 30 V
(LM2902 and LM2902Q
3 V to 26 V), or Dual Supplies
Low Supply Current Drain Independent of
Supply Voltage . . . 0.8 mA Typ
Common-Mode Input Voltage Range
Includes Ground Allowing Direct Sensing
Near Ground
Low Input Bias and Offset Parameters:
Input Offset Voltage . . . 3 mV Typ
A Versions . . . 2 mV Typ
Input Offset Current . . . 2 nA Typ
Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . 32 V
(26 V for LM2902 and LM2902Q)
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
Internal Frequency Compensation
description
These devices consist of four independent
high-gain frequency-compensated operational
amplifiers that are designed specifically to operate
from a single supply over a wide range of voltages.
Operation from split supplies is also possible
when the difference between the two supplies is
3 V to 30 V (for the LM2902 and LM2902Q, 3 V to
26 V) and V
CC
is at least 1.5 V more positive than
the input common-mode voltage. The low supply
current drain is independent of the magnitude of
the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the
LM124 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides
the required interface electronics without requiring additional
±
15-V supplies.
The LM2902Q is manufactured to demanding automotive requirements.
The LM124 and LM124A are characterized for operation over the full military temperature range of –55
°
C to
125
°
C. The LM224 and LM224A are characterized for operation from –25
°
C to 85
°
C. The LM324 and LM324A
are characterized for operation from 0
°
C to 70
°
C. The LM2902 and LM2902Q are characterized for operation
from –40
°
C to 125
°
C.
Copyright
1997, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
+
–
IN –
IN +
OUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN–
1IN+
V
CC
2IN+
2IN–
2OUT
4OUT
4IN–
4IN+
GND
3IN+
3IN–
3OUT
LM124, LM124A . . . J OR W PACKAGE
ALL OTHERS . . . D, DB, N OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN+
NC
GND
NC
3IN+
1IN+
NC
V
CC
NC
2IN+
LM124, LM124A . . . FK PACKAGE
(TOP VIEW)
1
1
N
3
4
2
2
N
NC – No internal connection
3
4
symbol (each amplifier)
相關(guān)PDF資料
PDF描述
LM124GC Voltage-Feedback Operational Amplifier
LM124FKB Voltage-Feedback Operational Amplifier
LM124DT OP-AMP|QUAD|BIPOLAR|SOP|14PIN|PLASTIC
LM124APT Voltage-Feedback Operational Amplifier
LM124AJB Operational Amplifier
相關(guān)代理商/技術(shù)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(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)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(yīng)商設(shè)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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