参数资料
型号: MC3458P1
厂商: MOTOROLA INC
元件分类: 运动控制电子
英文描述: DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
中文描述: DUAL OP-AMP, 12000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8
封装: PLASTIC, DIP-8
文件页数: 2/8页
文件大小: 158K
代理商: MC3458P1
MC3458 MC3358
2
MOTOROLA ANALOG IC DEVICE DATA
ELECTRICAL CHARACTERISTICS
(For MC3458, VCC = +15 V, VEE = –15 V, TA = 25
°
C, unless otherwise noted.)
(For MC3358, VCC = +14 V, VEE = Gnd, TA = 25
°
C, unless otherwise noted.)
Characteristic
i i
Symbol
b l
MC3458
MC3358
U i
Unit
Min
Typ
Max
Min
Typ
Max
Input Offset Voltage
TA = Thigh to Tlow (Note 1)
Input Offset Current
TA = Thigh to Tlow
Large Signal Open Loop Voltage Gain
VO =
±
10 V, RL = 2.0 k
,
TA = Thigh to Tlow
Input Bias Current
TA = Thigh to Tlow
Output Impedance, f = 20 Hz
VIO
2.0
10
12
2.0
8.0
10
mV
IIO
30
50
200
30
75
250
nA
AVOL
V/mV
20
15
200
20
15
200
IIB
–200
–500
–800
–200
–500
–1000
nA
zO
zI
VOR
75
75
Input Impedance, f = 20 Hz
0.3
1.0
0.3
1.0
M
Output Voltage Range
RL = 10 k
RL = 2.0 k
RL = 2.0 k
, TA = Thigh to Tlow
Input Common Mode Voltage Range
V
±
12
±
10
±
10
±
13.5
±
13
12
10
10
12.5
12
VICR
+13
–VEE
+13.5
–VEE
+13
–VEE
+13.5
–VEE
V
Common Mode Rejection Ratio, RS
10 k
Power Supply Current (VO = 0) RL =
Individual Output Short Circuit Current (Note 2)
CMR
70
90
70
90
dB
ICC, IEE
ISC
PSRR+
1.6
3.7
1.6
3.7
mA
±
10
±
20
±
45
±
10
±
30
±
45
mA
Positive Power Supply Rejection Ratio
30
150
30
150
μ
V/V
Negative Power Supply Rejection Ratio
PSRR–
30
150
μ
V/V
Average Temperature Coefficient of Input
Offset Current, TA = Thigh to Tlow
Average Temperature Coefficient of Input
Offset Current, TA = Thigh to Tlow
Power Bandwidth
AV = 1, RL = 2.0 k
, VO = 20 Vpp, THD = 5%
Small Signal Bandwidth
AV = 1, RL = 10 k
, VO = 50 mV
Slew Rate
AV = 1, VI = –10 V to +10 V
Rise Time
AV = 1, RL = 10 k
, VO = 50 mV
Fall Time
AV = 1, RL = 10 k
, VO = 50 mV
Overshoot
AV = 1, RL = 10 k
, VO = 50 mV
Phase Margin
AV = 1, RL = 2.0 k
, CL = 200 pF
Crossover Distortion
(Vin = 30 mVpp, Vout = 2.0 Vpp, f = 10 kHz)
IIO/
T
50
50
pA/
°
C
VIO/
T
10
10
μ
V/
°
C
BWp
9.0
9.0
kHz
BW
1.0
1.0
MHz
SR
0.6
0.6
V/
μ
s
tTLH
0.35
0.35
μ
s
tTHL
0.35
0.35
μ
s
os
20
20
%
φ
m
60
60
Degrees
1.0
1.0
%
NOTES:
1.Thigh = 70
°
C for MC3458, 85
°
C for MC3358
Tlow = 0
°
C for MC3458, –40
°
C for MC3358
2.Not to exceed maximum package power dissipation.
相关PDF资料
PDF描述
MC3458 Amplifiers and Comparators
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