UTCLMV358 [UTC]
GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS; 通用型，低电压，轨到轨输出运算放大器
| 型号： | UTCLMV358 |
| 厂家： | 
Unisonic Technologies |
| 描述： | GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS |
| 文件： | 总9页 (文件大小：928K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC LMV358 LINEAR INTEGRATED CIRCUIT
GENERAL PURPOSE, LOW
VOLTAGE, RAIL-TO-RAIL OUTPUT
OPERATIONAL AMPLIFIERS
DESCRIPTION
The UTC LMV358 are low voltage (2.7-5.5V) versions of the
dual and quad commodity op amps, LM358, which currently
operate at 5-30V. The LMV358 are the most cost effective
solutions for the applications where low voltage operation,
space saving and low price are needed. They offer
specifications that meet or exceed the familiar LM358. The
LMV358 have rail-to-rail output swing capability and the input
common-mode voltage range includes ground. They alll
exhibit excellent speed-power ratio, achieving 1 MHz of
bandwidth and 1 V/ms of slew rate with low supply current.
The chips are built with National’ s advanced submicron
silicon-gate BiCMOS process. The LMV358 have bipolar input
and output stages for improved noise performance and higher
output current drive.
SOP-8
DIP-8
FEATURES
APPLICATIONS
(For V1 =5V and V=0V. Typical Unless Otherwise Noted)
*Guaranteed 2.7V and 5V Performance
*No Crossover Distortion
*Space Saving Package
*Active Filters
*General Purpose Low Voltage Applications
*General Purpose Portable Devices
*Industrial Temp. Range
*Gain-Bandwidth Product
*Low Supply Current: 210mA
*Rail-to-Rail Output Swing
@10kW Load V1-10mV
V +65mV
*VCM -0.2V to V1 –0.8V
PIN CONFIGURATIONS
OUT A
IN A-
IN A+
V-
1
2
3
4
8
7
6
5
V+
A
OUT B
IN B-
B
IN B+
1
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE
UNIT
ESD Tolerance(Note 2)
Machine Model
100
2000
V
V
Human Body Model
Differential Input Voltage
Supply Voltage (V1-V)
+-Supply Voltage
5.5
V
Output Short Circuit to V1
Output Short Circuit to V
Mounting Temp.
(Note 3)
(Note 4)
Lead Temp. (Soldering 10 sec)
Infrared (15 sec)
260
215
°C
°C
°C
°C
Storage Temp. Range
Junction Temp. (Tj, max) (Note 5)
-65 to 150
150
OPERATING RATINGS (NOTE 1)
PARAMETER
VALUE
2.7 to 5.5
-40<=Tj<=85
235
UNIT
V
Supply Voltage
Temperature Range
°C
Thermal Resistance (qJA) (Note 10)
2.7V DC ELECTRICAL CHARACTERISTICS
°C/W
Unless otherwise specified, all limits guaranteed for Tj=25°C, V1=2.7V, V=0V, VCM=1.0V, Vo=V1/2 and RL=1MW
PARAMETER
Input Offset Voltage
SYMBOL
Vos
CONDITIONS
TYP
(note6)
1.7
LIMIT
(note7)
7
UNIT
mV
max
mV/°C
nA
Input Offset Voltage Average Drift
Input Bias Current
TCVos
Is
5
11
250
50
max
nA
Input Offset Current
Ios
5
63
max
dB
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Common-Mode Voltage Range
CMRR
PSRR
VCM
0V<=VCM<=1.7V
50
min
dB
2.7V<=V1 <=5V
Vo=1V
60
50
min
V
For CMRR>=50dB
-0.2
1.9
V1-10
60
0
min
V
1.7
max
mV
min
mV
max
mA
Output Swing
Vo
Is
RL=10kW to 1.35V
V1-100
180
340
Supply Current
Both amplifiers
140
2
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
PARAMETER
SYMBOL
CONDITIONS
TYP
LIMIT
UNIT
(note6)
(note7)
max
2.7V AC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for Tj=25°C, V1=2.7V, V=0V, VCM=1.0V, Vo=V1/2 and RL>1MW
PARAMETER
SYMBOL
CONDITIONS
CL=200pF
TYP
(note6)
1
LIMIT
(note7)
UNIT
Gain-Bandwidth Product
Phase Margin
GBWP
F (T)
G(r)
MHz
Deg
dB
60
Gain Margin
10
Input-Referred Voltage Noise
qr1
F=1kHz
F=1kHz
46
nV
Ö Hz
pA
Input-referred Current Noise
Ir1
0.17
Ö Hz
5V DC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for Tj=25°C, V1=5V, V=0V, VCM=2.0V, Vo=V1/2 and RL>1MW.
Boldface limits apply at the temperature extremes.
PARAMETER
Input Offset Voltage
SYMBOL
Vos
CONDITIONS
TYP
1.7
LIMIT
UNIT
mV
max
mV/°C
nA
7
9
Input Offset Voltage Average Drift
Input Bias Current
TCVos
IB
5
15
250
500
50
max
nA
Input Offset Current
Ios
5
65
150
50
max
dB
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Common-Mode Voltage Range
CMRR
PSRR
VCM
0V<=VCM<=4V
min
dB
2.7V<=V1<=5V
Vo=1V VCM=1V
For CMRR>=50dB
60
50
0
min
V
-0.2
4.2
min
V
4
max
V/mV
min
mV
min
mV
max
mV
min
mV
max
mA
min
Large Signal Voltage Gain(Note 8)
Output Swing
Av
Vo
RL=2kW
100
V1-40
120
V1-10
65
15
10
V1-300
V+-400
300
RL=2kW to 2.5V
400
Vo
Io
RL=10kW to 2.5V
V1-100
V+-200
180
280
Output Short Circuit Current
Sourcing,Vo=0V
60
5
3
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
PARAMETER
SYMBOL
CONDITIONS
Sinking,Vo=5V
TYP
160
LIMIT
10
UNIT
mA
min
mA
Supply Current
Is
Both amplifiers
210
440
615
max
2.5V AC ELECTRICAL CHARACTERISTICS
Unless otherwise specified, all limits guaranteed for Tj=25°C, V1=2.7V, V=0V, VCM=2.0V, Vo=V1/2 and RL>1MW
PARAMETER
SYMBOL
SR
CONDITIONS
(Note 9)
TYP
1
LIMIT
UNIT
V/ms
MHz
Deg
dB
Slew Rate
Gain-Bandwidth Product
Phase Margin
GBWP
F (T)
CL=200pF
1
60
10
39
Gain Margin
G(r)
Input-Referred Voltage Noise
qr1
f=1kHz
f=1kHz
nV
Ö Hz
pA
Input-referred Current Noise
Ir1
0.21
Ö Hz
Note1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating
Ratings indicate conditions for which the device is intended to be functional, but specific performances is not
guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note2: Human body model 1.5kW in series with 100pF. Machine model, 0W in series with 200pF.
Note3: Shorting output to V1 will adversely after reliability.
Note4: Shorting output to V+ will adversely affect reliability.
Note5: The maximum power dissipation is a function of Tj(max) qJA and TA. The maximum allowable power
dissipation at any ambient temperature is PD=(Tj(max)-TA)/qJA. All numbers apply for packages soldered
directly into a PC board.
Note6: Typical values represent the most likely parametric norm.
Note7: All limits are guaranteed by testing or statistical analysis.
Note8: RL is connected to V. The output voltages is 0.5V<=Vo<=4.5V.
Note9: Connected as voltage follower with 3V step input. Number specified is thes lower of the positive and
negative slew rates.
Note10: all numbers are typical, and apply for packages soldered directly note a PC board is still air.
4
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
(Unless otherwise specified,VE=+5V,single supply. TA=25°C)
5
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
6
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
7
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
8
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
UTC LMV358 LINEAR INTEGRATED CIRCUIT
9
UTC UNISONIC TECHNOLOGIES CO.,LTD.
QW-R105-010,A
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