參數(shù)資料
型號: LMV358-D08-T
廠商: UNISONIC TECHNOLOGIES CO LTD
元件分類: 運算放大器
英文描述: GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
中文描述: DUAL OP-AMP, 7000 uV OFFSET-MAX, 1 MHz BAND WIDTH, DIP8
封裝: DIP-8
文件頁數(shù): 6/12頁
文件大?。?/td> 453K
代理商: LMV358-D08-T
LMV358
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
3 of 12
www.unisonic.com.tw
QW-R105-010,F
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VSS
2.7 ~ 5.5
V
Supply Voltage (V
+- V-)
VSS
5.5
V
Differential Input Voltage
VI(DIFF)
±
Supply Voltage
Output Short Circuit to V
+
(Note 2)
Output Short Circuit to V
-
(Note 3)
Infrared (15 sec)
215
°C
Junction Temperature (Note 4)
TJ
+150
°C
Operation Temperature
TOPR
-40~+85
°C
Storage Temperature
TSTG
-65~+150
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. Shorting output to V+ will adversely affect reliability
3. Shorting output to V- will adversely affect reliability
4. The maximum power dissipation is a function of TJ(max) θJA and TA. The maximum allowable power
dissipation at any ambient temperature is PD=(TJ(max)-TA)/ θJA. All numbers apply for packages soldered
directly into a PC board.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
UNIT
DIP-8
130
°C/W
SOP-8
190
°C/W
MSOP-8
235
°C/W
Thermal Resistance (Note)
TSSOP-8
θJA
155
°C/W
Note: All numbers are typical, and apply for packages soldered directly note a PC board is still air.
2.7V ELECTRICAL CHARACTERISTICS
All limits guaranteed for TJ =25°C, V
+=2.7V, V-=0V, VCM=1.0V, VOUT =V+/2 and RL>1M, unless otherwise specified.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
DC CHARACTERISTICS
Input Offset Voltage
VOS
1.7
7
mV
Input Offset Voltage Average Drift
TCVos
5
μV/°C
Input Bias Current
II(BIAS)
11
250
nA
Input Offset Current
II(OFF)
5
50
nA
Common Mode Rejection Ratio
CMRR
0V≤VCM≤1.7V
50
63
dB
Power Supply Rejection Ratio
PSRR
2.7V≤V
+ ≤5V
VOUT =1V
50
60
dB
0
-0.2
V
Input Common-Mode Voltage Range
VCM
For CMRR≥50dB
1.9
1.7
V
+-100
V
+-10
mV
Output Swing
VOUT
RL=10k to 1.35V
60
180
mV
Supply Current
ISS
Both amplifiers
1.2
1.7
mA
AC CHARACTERISTICS
Gain-Bandwidth Product
GBWP
CL=200pF
1
MHz
Phase Margin
Φm
60
Deg
Gain Margin
Gm
10
dB
Input-Referred Voltage Noise
eN
F=1kHz
46
nV
√ Hz
Input-referred Current Noise
in
F=1kHz
0.17
pA
√ Hz
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