參數(shù)資料
型號(hào): KM4112
廠商: Fairchild Semiconductor Corporation
英文描述: 70A, Low Cost, +2.7V & +5V, 7.3MHz Rail-to-Rail Amplifier
中文描述: 70A條,低成本,2.7
文件頁(yè)數(shù): 3/9頁(yè)
文件大小: 139K
代理商: KM4112
KM4112
DATA SHEET
REV. 2 July 2001
3
PARAMETERS
Case Temperature
CONDITIONS
TYP
+25
°
C
MIN & MAX
+25
°
C
UNITS
NOTES
Frequency Domain Response
-3dB bandwidth
G = +1, Vo= 0.05V
pp
G = +2, Vo< 0.2V
pp
G = -1, Vo= 2V
pp
7.3
3.4
2.5
4
MHz
MHz
MHz
MHz
1
full power bandwidth
gain bandwidth product
Time Domain Response
rise and fall time
settling time to 0.1%
overshoot
slew rate
Distortion and Noise Response
2nd harmonic distortion
3rd harmonic distortion
THD
input voltage noise
DC Performance
input offset voltage
average drift
input bias current
average drift
input offset current
power supply rejection ratio
open loop gain
quiescent current
0.2V step
2V step
2V step,
2V step
,
G = -1
50
600
4
9
ns
ns
%
V/
μ
s
2V
pp
, 100kHz
2V
pp
, 100kHz
2V
pp
, 100kHz
>10kHz
67
56
55
29
dBc
dBc
dB
nV/
Hz
1
8
90
100
1.3
63
76
70
±5
mV
μ
V/
°
C
nA
pA/
°
C
nA
dB
dB
μ
A
2
250
2
100
58
65
100
2
2
2
2
DC
Input Characteristics
input resistance
input capacitance
input common mode voltage range
common mode rejection ratio
Output Characteristics
output voltage swing
>10
1.6
M
pF
V
dB
-0.3 to 3.8
97
DC, V
cm
= 0V to V
s
- 1.5
68
2
R
L
= 10k
to V
/2
R
L
= 2k
to V
s
/2
0.04 to 4.96
0.09 to 4.9
±4
±9
5
0.15 to 4.85
V
V
2
linear output current
short circuit output current
power supply operating range
mA
mA
V
2.5 to 5.5
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) 100% tested at +25
°
C.
KM4112 Electrical Characteristics
(V
s
= +5V, G = 2, R
L
= 10k
to V
s
/2, R
f
= 10k
; unless noted)
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