LMV321 데이터 시트보기 (PDF) - Diodes Incorporated.
부품명
상세내역
제조사
LMV321 Datasheet PDF : 16 Pages
| |||
LMV321/LMV358/LMV324
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL
OUTPUT OPERATIONAL AMPLIFIERS
Electrical Characteristics
2.7V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TA = 25°C, V+ = 2.7V, V- = 0V, VCM = 1.0V, VO = V+/2 and RL > 1 MΩ.
Symbol
Parameter
Test Conditions
Min
(Note 6)
Typ.
Max
(Note 5) (Note 6)
VOS
Input Offset Voltage
1.7
7
TCVOS Input Offset Voltage Average Drift
5
IB
Input Bias Current
10
IOS
Input Offset Current
5
50
CMRR
PSRR
Common Mode Rejection Ratio
Power Supply Rejection Ratio
0V ≤ VCM ≤ 1.7V
2.7V ≤ V+ ≤ 5V
VO = 1V
50
63
50
60
VCMR
Input Common-Mode Voltage
Range
For CMRR ≥ 50dB
0
-0.2
1.9
1.7
VO
Output Swing
V+ - 100
V+ - 20
RL = 10 kΩ to 1.35V
20
100
LMV321
Single amplifier
110
140
IS
Supply Current
LMV358
Both amplifiers
190
340
LMV324
All four amplifiers
340
680
2.7V AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TA = 25°C, V+ = 2.7V, V- = 0V, VCM = 1.0V, VO = V+/2 and RL > 1 MΩ.
GBWP Gain-Bandwidth Product
CL = 200 pF
1
Φm
Phase Margin
60
Gm
Gain Margin
10
en
Input-Referred Voltage Noise
f > 50 kHz
23
Unit
mV
µV/°C
nA
nA
dB
dB
V
mV
µA
µA
µA
MHz
Deg
dB
nV
HZ
LMV321/358/324
Document number: DS33196 Rev. 6 - 2
3 of 16
www.diodes.com
February 2011
© Diodes Incorporated
Share Link: 