參數(shù)資料
型號： LMV921
廠商： National Semiconductor Corporation
英文描述： 1.8V, 1MHz, Low Power Operational Amplifiers with Rail-To-Rail Input and Output
中文描述： 1.8，1MHz的，低功耗運算放大器具有軌至軌輸入和輸出
文件頁數(shù)： 6/27頁
文件大?。?/td> 736K
代理商： LMV921
2.7V AC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 2.7V, V
= 0V, V
CM
= 1.0V, V
O
= 1.35V and
R
L
1 M
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(Note 5)
Units
THD
Total Harmonic Distortion
f = 1 kHz, A
V
= +1
R
L
= 600k
, V
IN
= 1 V
PP
(Note 8)
0.077
%
Amp-to-Amp Isolation
140
dB
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 5V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
1 M
.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Condition
Typ
(Note 5)
1.5
Limits
(Note 6)
6
8
8
9.5
Units
V
OS
Input Offset Voltage
LMV921 (Single)
mV
max
mV
max
μV/C
LMV922 (Dual)
LMV924 (Quad)
1.5
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
1
I
B
12
35
50
25
40
210
230
500
700
850
980
62
61
50
nA
max
nA
max
I
OS
Input Offset Current
2
I
S
Supply Current
LMV921 (Single)
160
μA
max
LMV922 (Dual)
400
LMV924 (Quad)
750
CMRR
Common Mode Rejection Ratio
0V
≤
V
CM
≤
3.8V
86
dB
min
0.2V
≤
V
CM
≤
0V
5.0V
≤
V
CM
≤
5.2V
1.8V
≤
V
+
≤
5V
V
CM
= 0.5V
For CMRR
≥
50dB
72
PSRR
Power Supply Rejection Ratio
78
67
62
-0.2
0
5.2
5.0
86
82
89
85
72
68
77
73
dB
min
V
max
V
min
V
CM
Input Common-Mode Voltage
Range
-0.3
5.350
A
V
Voltage Gain
LMV921 (Single)
R
L
= 600
to 2.5V
V
O
= 0.2V to 4.8V
R
L
= 2k
to 2.5V
V
O
= 0.2V to 4.8V
R
L
= 600
to 2.5V
V
O
= 0.2V to 4.8V
R
L
= 2k
to 2.5V
V
O
= 0.2V to 4.8V
104
dB
min
108
Voltage Gain
LMV922 (Dual)
LMV924 (Quad)
90
dB
min
96
L
www.national.com
6
相關(guān)PDF資料
PDF描述
LMV921M5 1.8V, 1MHz, Low Power Operational Amplifiers with Rail-To-Rail Input and Output
LMV921M5X 1.8V, 1MHz, Low Power Operational Amplifiers with Rail-To-Rail Input and Output
LMV921M7 1.8V, 1MHz, Low Power Operational Amplifiers with Rail-To-Rail Input and Output
LMV921M7X 1.8V, 1MHz, Low Power Operational Amplifiers with Rail-To-Rail Input and Output
LMV921_QUAL 1.8V RR I/O Op Amp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMV921_QUAL 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.8V RR I/O Op Amp
LMV921A WAF 制造商:Texas Instruments 功能描述:
LMV921EVAL 功能描述:EVALUATION BOARD FOR LMV921 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 運算放大器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:-
LMV921M5 制造商:Rochester Electronics LLC 功能描述:- Bulk
LMV921M5X 制造商:Rochester Electronics LLC 功能描述:- Bulk
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