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LMR822FVT 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 LMR822FVT은 전자 산업 및 응용 분야에서
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부품번호 LMR822FVT 기능
기능 Low Supply Current Output Full Swing Operational Amplifiers
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LMR822FVT 데이터시트, 핀배열, 회로
Datasheet
Operational Amplifiers
Low Supply Current
Output Full Swing Operational Amplifiers
LMR821G LMR822xxx LMR824xxx
General Description
LMR821G, LMR822xxx, and LMR824xxx are
low-voltage low-current full-swing operational
amplifiers. These products exhibit high voltage gain
and high slew rate, making them suitable for mobile
equipment, low voltage application and active filters.
Features
Low Operating Supply Voltage
Output Full Swing
High Large Signal Voltage Gain
High Slew Rate
Low Supply Current
Applications
Mobile Equipment
Low Voltage Application
Active Filter
Buffer
Consumer Electronics
Pin Configuration
LMR821G
: SSOP5
+IN 1
VSS 2
-IN 3
+
-
LMR822F
LMR822FJ
LMR822FV
LMR822FVT
LMR822FVM
LMR822FVJ
: SOP8
: SOP-J8
: SSOP-B8
: TSSOP-B8
: MSOP8
: TSSOP-B8J
5 VDD
4 OUT
OUT1 1
-IN1 2
+IN1 3
VSS 4
C- H1++
C+ H2-
8 VDD
7 OUT2
6 -IN2
5 +IN2
Key Specifications
Operating Supply Voltage (Single Supply):
+2.5V to +5.5V
Voltage Gain (RL=600Ω):
Temperature Range:
105dB (Typ)
-40°C to +85°C
Slew Rate:
2.0V/μs (Typ)
Input Offset Voltage:
LMR821G
3.5mV (Max)
LMR822xxx
5mV (Max)
LMR824xxx
5mV (Max)
Input Bias Current:
30nA (Typ)
Packages
SSOP5
SOP8
SOP-J8
SSOP-B8
TSSOP-B8
MSOP8
TSSOP-B8J
SOP14
SOP-J14
TSSOP-B14J
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
5.00mm x 6.20mm x 1.71mm
4.90mm x 6.00mm x 1.65mm
3.00mm x 6.40mm x 1.35mm
3.00mm x 6.40mm x 1.20mm
2.90mm x 4.00mm x 0.90mm
3.00mm x 4.90mm x 1.10mm
8.70mm x 6.20mm x 1.71mm
8.65mm x 6.00mm x 1.65mm
5.00mm x 6.40mm x 1.20mm
Pin No.
1
2
3
4
5
Pin Name
+IN
VSS
-IN
OUT
VDD
Pin No.
1
2
3
4
5
6
7
8
Pin Name
OUT1
-IN1
+IN1
VSS
+IN2
-IN2
OUT2
VDD
Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays.
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
1/49
TSZ02201-0RAR0G200490-1-2
11.May.2015 Rev.006




LMR822FVT pdf, 반도체, 판매, 대치품
LMR821G LMR822xxx LMR824xxx
Datasheet
Electrical Characteristics
LMR821G (Unless otherwise specified VDD=+2.5V, VSS=0V)
Parameter
Symbol
Temperature
Range
Min
Input Offset Voltage (Note 11)
25°C
-
VIO Full Range -
Maximum Output Voltage(High) VOH
25°C
2.30
2.40
Maximum Output Voltage(Low)
VOL
25°C
(Note 11) Absolute value
(Note 12) Output load resistance connects to a half of VDD.
-
-
Limits
Typ
1
-
2.37
2.46
130
80
Max
3.5
4
-
-
200
120
Unit Conditions
mV VDD=2.5V to 5.5V
RL=600Ω (Note 12)
V RL=2(Note 12)
RL=600Ω (Note 12)
mV RL=2(Note 12)
LMR821G (Unless otherwise specified VDD=+2.7V, VSS=0V)
Parameter
Symbol
Temperature
Range
Min
Input Offset Voltage (Note 13,14)
25°C
-
VIO Full Range -
Input Offset Voltage Drift
ΔVIO/ΔT
25°C
-
Input Offset Current (Note 13)
IIO
25°C
-
Input Bias Current (Note 13)
Supply Current (Note 14)
Maximum Output Voltage(High)
IB
25°C
-
25°C
-
IDD
Full Range -
2.50
VOH 25°C
2.60
Maximum Output Voltage(Low)
VOL
25°C
-
-
Large Signal Voltage Gain
AV
Input Common-mode
Voltage Range
Common-mode Rejection Ratio
VICM
CMRR
25°C
25°C
25°C
-
95
0
70
Limits
Typ
1
-
1
0.5
30
280
-
2.58
2.66
130
80
100
100
-
85
Max
3.5
4
-
30
90
340
500
-
-
200
120
-
-
1.8
-
Power Supply Rejection Ratio PSRR 25°C 75 85
Output Source Current (Note 15)
ISOURCE
25°C
12
16
Output Sink Current (Note 15)
ISINK
25°C 12 26
-
-
-
Slew Rate
SR 25°C - 2.0 -
Gain Bandwidth
Phase Margin
GBW 25°C - 5.0 -
θ 25°C - 50 -
Unit Conditions
mV VDD=2.5V to 5.5V
μV/°C
-
nA -
nA -
μA
V
mV
dB
V
dB
dB
mA
mA
V/μs
MHz
deg
AV=0dB, V+IN=1.35V
RL=600Ω (Note 16)
RL=2(Note 16)
RL=600Ω (Note 16)
RL=2(Note 16)
RL=600Ω (Note 16)
RL=2(Note 16)
VSS to (VDD-0.9V)
-
VDD=2.7V to 5.5V
VICM=1V
VOUT=0V
Short Circuit Current
VOUT=2.7V
Short Circuit Current
CL=25pF
CL=25pF, AV=40dB
f=1MHz
CL=25pF, AV=40dB
Gain Margin
GM 25°C - 4.5 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 30 - nV/ Hz f=1kHz
Total Harmonic Distortion
+ Noise
THD+N 25°C
- 0.01 -
VOUT=2.2VP-P, f=1kHz
% RL=10kΩ
AV=0dB, DIN-AUDIO
(Note 13) Absolute value
(Note 14) Full Range: TA=-40°C to +85°C
(Note 15) Consider the power dissipation of the IC under high temperature environment when selecting the output current value.
There may be a case where the output current value is reduced due to the rise in IC temperature caused by the heat generated inside the IC.
(Note 16) Output load resistance connects to a half of VDD.
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/49
TSZ02201-0RAR0G200490-1-2
11.May.2015 Rev.006

4페이지










LMR822FVT 전자부품, 판매, 대치품
LMR821G LMR822xxx LMR824xxx
Datasheet
Electrical Characteristics - continued
LMR822xxx (Unless otherwise specified VDD=+5.0V, VSS=0V)
Parameter
Symbol
Temperature
Range
Min
Input Offset Voltage (Note 27,28)
25°C
-
VIO Full Range -
Input Offset Voltage Drift
ΔVIO/ΔT
25°C
-
Input Offset Current (Note 27)
IIO
25°C
-
Input Bias Current (Note 27)
IB
25°C
-
Supply Current (Note 28)
Maximum Output Voltage(High)
Maximum Output Voltage(Low)
25°C
-
IDD Full Range -
4.75
VOH 25°C
4.85
-
VOL 25°C
-
Large Signal Voltage Gain
Input Common-mode
Voltage Range
AV
VICM
25°C
25°C
-
95
0
Common-mode Rejection Ratio CMRR
25°C
72
Power Supply Rejection Ratio
Output Source Current (Note 29)
Output Sink Current (Note 29)
PSRR
ISOURCE
ISINK
25°C
25°C
25°C
75
20
20
Slew Rate
SR
25°C
-
Gain Bandwidth
Phase Margin
GBW
θ
25°C
25°C
-
-
Limits
Typ
1
-
1
Max
5
5
-
0.5 30
40 100
650 850
- 1200
4.84 -
4.90 -
170 250
100 150
105 -
105 -
- 4.1
90 -
85 -
45 -
40 -
2.0 -
5.5 -
50 -
Unit Conditions
mV VDD=2.5V to 5.5V
μV/°C
-
nA -
nA -
μA
V
mV
dB
V
dB
dB
mA
mA
V/μs
MHz
deg
AV=0dB, V+IN=2.5V
RL=600Ω (Note 30)
RL=2(Note 30)
RL=600Ω (Note 30)
RL=2(Note 30)
RL=600Ω (Note 30)
RL=2(Note 30)
VSS to (VDD-0.9V)
-
VDD=2.7V to 5.5V
VICM=1V
VOUT=0V
Short Circuit Current
VOUT=5V
Short Circuit Current
CL=25pF
CL=25pF, AV=40dB
f=1MHz
CL=25pF, AV=40dB
Gain Margin
GM 25°C - 4.5 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage
Total Harmonic Distortion
+ Noise
VN
THD+N
25°C
25°C
- 30 - nV/ Hz f=1kHz
- 0.01 -
VOUT=4.1VP-P, f=1kHz
% RL=10kΩ
AV=0dB, DIN-AUDIO
Channel Separation
CS
25°C
- 100 -
dB AV=40dB, VOUT=0.5Vrms
(Note 27) Absolute value
(Note 28) Full Range: TA=-40°C to +85°C
(Note 29) Consider the power dissipation of the IC under high temperature environment when selecting the output current value.
There may be a case where the output current value is reduced due to the rise in IC temperature caused by the heat generated inside the IC.
(Note 30) Output load resistance connects to a half of VDD.
www.rohm.com
©2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/49
TSZ02201-0RAR0G200490-1-2
11.May.2015 Rev.006

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