LMV821ICT 데이터 시트보기 (PDF) - STMicroelectronics
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LMV821ICT Datasheet PDF : 32 Pages
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LMV82x, LMV82xA
Electrical characteristics
Table 6.
Symbol
Electrical characteristics at Vcc+ = 2.7 V with Vcc- = 0 V, Vicm = Vcc/2, Tamb = 25° C, and
RL connected to Vcc/2 (unless otherwise specified) (continued)
Parameter
Conditions
Min. Typ. Max. Unit
AC performance
GBP
Fu
Φm
Gm
SR
en
Gain bandwidth product
Unity gain frequency
Phase margin
Gain margin
Slew rate
Equivalent input noise voltage
RL > 1 MΩ, CL = 22 pF
RL > 1 MΩ, CL = 22 pF,
Vout = 0.5 V to VCC - 0.5V
f = 1 kHz
f = 10 kHz
5.5
4.5
60
10
1.2 1.7
18
15
in
Equivalent input noise current
THD+N
Total harmonic distortion +
noise
f = 1 kHz
fin = 1 kHz, ACL = 1, RL = 100 kΩ
Vicm = Vcc/2, BW = 22 kHz,
Vout = 3 Vpp
0.30
0.001
MHz
degrees
dB
V/μs
---n---V-----
Hz
--p----A-----
Hz
%
Table 7.
Symbol
Shutdown characteristics VCC = 2.7 V
Parameter
Conditions
DC performance
ICC
Supply current in shutdown
mode (all operators)
ton
Amplifier turn-on time(1)
toff
Amplifier turn-off time(1)
SHDN = VCC-
-40°C < T< 85°C
-40°C < T< 125°C
RL = 2 kΩ,
Vout = VCC- to VCC - + 0.2 V
RL = 2 kΩ, Vout = VCC+ - 1 V to
VCC+ - 1.2 V
VIH SHDN logic high
VIL
IIH
IIL
IOLeak
SHDN logic low
SHDN current high
SHDN current low
Output leakage in shutdown
mode
SHDN = VCC+
SHDN = VCC-
SHDN = VCC-
-40°C < T< 125°C
1. See Section 4.7: Shutdown function on page 17.
Min. Typ. Max.
2.5
50
200
1.5
300
20
Vcc-
0.5
0.5
10
10
50
1
Unit
nA
µA
ns
V
pA
nA
Doc ID 022467 Rev 3
9/32
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