KM4470 Просмотр технического описания (PDF) - Fairchild Semiconductor
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KM4470 Datasheet PDF : 16 Pages
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DATA SHEET
KM4170, KM4270, KM4470
Electrical Specifications
(Vs = +5V, G = 2, RL = 10kΩ to Vs/2, Rf = 5kΩ; unless otherwise noted)
Parameter
AC Performance
-3dB Bandwidth1
Full Power Bandwidth
Gain Bandwidth Product
Rise and Fall Time
Overshoot
Slew Rate
2nd Harmonic Distortion
3rd Harmonic Distortion
THD
Input Voltage Noise
DC Performance
Input Offset Voltage2
Average Drift
Input Bias Current2
Average Drift
Power Supply Rejection Ratio2
Open Loop Gain
Quiescent Current Per Channel2
Input Characteristics
Input Resistance
Input Capacitance
Input Common Mode Voltage Range
Common Mode Rejection Ratio2
Output Characteristics
Output Voltage Swing2
Output Current
Power Supply Operating Range
Conditions
G = +1, Vo = 0.02Vpp
G = +2, Vo = 0.2Vpp
G = +2, Vo = 2Vpp
1V step
1V step
1V step
1Vpp, 10kHz
1Vpp, 10kHz
1Vpp, 10kHz
>10kHz
DC
RL = 10kΩ
DC, Vcm = 0V to Vs
RL = 10kΩ to Vs/2
RL = 1kΩ to Vs/2
RL = 200Ω to Vs/2
Min.
Typ.
Max.
4.3
3.0
2.3
2.0
110
<1
9
-73
-75
0.03
22
-8
1.5
+8
15
90
450
40
40
60
80
160
235
12
2
-0.25 to 5.25
58
85
0.08 to 4.92 0.04 to 4.96
0.07 to 4.9
0.14 to 4.67
±30
2.5
2.7
5.5
Unit
MHz
MHz
MHz
MHz
ns
%
V/µs
dBc
dBc
%
nV/√Hz
mV
µV/°C
nA
pA/°C
dB
dB
µA
MΩ
pF
V
dB
V
V
V
mA
V
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
Notes:
1. For G = +1, Rf = 0.
2. For RL = 10kΩ, KM4170 is 100% tested at 25°C.
Package Thermal Resistance
Package
5 lead SOT23
5 lead SC70
8 lead SOIC
8 lead MSOP
14 lead TSSOP
θJA
256°C/W
331.4°C/W
152°C/W
206°C/W
100°C/W
4
REV. 5 December 2002
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