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PDF LMV324 Data sheet ( Hoja de datos )
| Número de pieza | LMV324 | |
| Descripción | (LMV3xx) Low cost low power input/output rail-to-rail operational amplifiers | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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LMV321, LMV358, LMV324
Low cost, low power, input/output rail-to-rail operational
amplifiers
Datasheet - production data
LMV321ILT
(SOT23-5)
LMV321RILT
(SOT23-5)
LMV358ID/IDT-LMV358IPT
(SO8, TSSOP8)
LMV324ID/IDT-LMV324IPT
(SO14, TSSOP14)
Features
Operating range from VCC = 2.7 to 6 V
Rail-to-rail input and output
Extended Vicm (VDD - 0.2 V to VCC + 0.2 V)
Low supply current (145 µA)
Gain bandwidth product (1 MHz)
ESD tolerance (2 kV)
Related products
See LMV321L, LMV358L, LMV324L for
newer technological version
See TSV851, TSV852, TSV854 for
enhanced performances
Applications
Battery powered electronic equipment
Personal medical care (glucose meters)
Laptops
Description
The LMV321/358/324 family (single, dual, and
quad) answers the need for low cost, general-
purpose operational amplifiers. They operate with
voltages as low as 2.7 V and feature both input
and output rail-to-rail, 145 µA consumption
current, and 1 MHz gain bandwidth product
(GBP).
With such a low consumption and a sufficient
GBP for many applications, these op amps are
well suited for any kind of battery supplied and
portable equipment application.
The LMV321 device is housed in the space-
saving 5-pin SOT23-5 package, which simplifies
board design. The SOT23-5 has two pinning
configurations to answer all application
requirements.
October 2015
DocID11887 Rev 8
This is information on a product in full production.
1/17
www.st.com
1 page  
LMV321, LMV358, LMV324
Electrical characteristics
2 Electrical characteristics
Table 3: Electrical characteristics at VCC = 2.7 V, VDD = 0 V, CL and RL connected to VCC/2,
Tamb = 25 °C (unless otherwise specified)
Symbol
Parameter
Conditions
Min. Typ. Max. Unit
Vio Input offset voltage
ΔVio/ΔT Input offset voltage drift
Iio Input offset current
Iib Input bias current
CMR
SVR
Common mode rejection ratio
Supply voltage rejection ratio
Avd Large signal voltage gain
VOH High level output voltage
VOL Low level output voltage
Io Output current
ICC Supply current (per amplifier)
GBP
SR
ɸm
en
Gain bandwidth product
Slew rate
Phase margin
Input voltage noise
Vicm = Vout = VCC/2
Tmin ≤ Tamb ≤ Tmax
Vicm = Vout = VCC/2 (1)
Tmin ≤ Tamb ≤ Tmax
Vicm = Vout = VCC/2 (1)
Tmin ≤ Tamb ≤ Tmax
0 ≤ Vicm ≤ VCC
Vicm = VCC/2
Vout = 0.5 V to 2.2 V, RL = 10 kΩ
Vout = 0.5 V to 2.2 V, RL = 2 kΩ
Vid = 100 mV, Tmin ≤ Tamb ≤ Tmax,
RL = 10 kΩ
Vid = 100 mV, Tmin ≤ Tamb ≤ Tmax,
RL = 2 kΩ
Vid = -100 mV, Tmin ≤ Tamb ≤ Tmax,
RL = 10 kΩ
Vid = -100 mV, Tmin ≤ Tamb ≤ Tmax,
RL = 2 kΩ
Output source current,
Vid = 100 mV, VO = VDD
Output sink current,
Vid = -100 mV, VO = VCC
Vout = VCC/2, AVCL = 1, no load
Tmin ≤ Tamb ≤ Tmax
RL = 10 kΩ, CL = 100 pF,
f = 100 kHz
RL = 600 Ω, CL = 100 pF, AV = 1
RL = 600 Ω, CL = 100 pF
55
70
80
70
2.6
2.55
5
5
0.1
2
1
10
85
80
100
88
2.65
2.6
15
50
46
46
145
1
0.35
44
40
3
mV
6
µV/°C
9
25
nA
50
85
dB
V
90
mV
100
mA
200
µA
230
MHz
V/µs
Degrees
nV/√ Hz
THD Total harmonic distortion
0.01 %
Notes:
(1)Maximum values include unavoidable inaccuracies of the industrial tests.
DocID11887 Rev 8
5/17
5 Page 
LMV321, LMV358, LMV324
3.2 SO8 package information
Figure 14: SO8 package outline
Package information
Table 6: SO8 mechanical data
Dimensions
Ref. Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A 1.75 0.069
A1 0.10
0.25 0.004
0.010
A2 1.25
0.049
b 0.28
0.48 0.011
0.019
c 0.17
0.23 0.007
0.010
D
4.80
4.90
5.00
0.189
0.193
0.197
E
5.80
6.00
6.20
0.228
0.236
0.244
E1
3.80
3.90
4.00
0.150
0.154
0.157
e 1.27
0.050
h 0.25
0.50 0.010
0.020
L 0.40
1.27 0.016
0.050
L1 1.04
0.040
k 1°
8° 1°
8°
ccc 0.10 0.004
DocID11887 Rev 8
11/17
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet LMV324.PDF ] | |
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