61
AbsoluteMaximumRatings ThermalInformation
DCSupplyVoltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±
18V
DifferentialInputVoltage ...............................5V
DCInputVoltage ...............................(v+-4),v-
inputcurrent........................................ 1mA
outputshortcircuitduration(note2) ................indefinite
OperatingConditions
TemperatureRange
ca3193a................................. -25
o
Cto85
o
C
CA3193....................................0
o
Cto70
o
C
thermalresistance(典型,note1)
θ
JA
(
o
c/w)
θ
JC
(
o
c/w)
PDIPPackage ................... 100 n/一个
maximumjunctiontemperature(plasticpackage)........ 150
o
C
MaximumStorageTemperatureRange ..........-65
o
Cto150
o
C
maximumleadtemperature(soldering10s) ............. 300
o
C
提醒:stressesabovethoselistedin“absolutemaximumratings”maycausepermanentdamagetothedevice.thisisastressonlyratingandoperation
ofthedeviceattheseoranyotherconditionsabovethoseindicatedintheoperationalsectionsofthisspecificationisnotimplied.
注释:
1.
θ
JA
ismeasuredwiththecomponentmountedonanevaluationpcboardinfreeair.
2. shortcircuitmaybeappliedtogroundortoeithersupply.
ElectricalSpecifications
T
一个
=25
o
c,v
供应
=
±
15v,unlessotherwisespecified
参数
测试
情况 标识
CA3193 CA3193A
单位最小值 典型值 最大值 最小值 典型值 最大值
InputOffsetVoltage
V
IO
25
o
CV
IO
- 300 500 - 140 200
µ
V
T
最大值
- - 725 - - 380
µ
V
InputOffsetVoltageTemperature
coefficient(overspecifiedtem-
peraturerangeforeachdevice)
∆
V
IO
/
∆
t- 1 5 - 1 3
µ
v/
o
C
InputOffsetCurrent 25
o
CI
IO
- 5 10 - 3 5 nA
T
最大值
--17--11na
InputOffsetCurrentTemperature
coefficient(overspecifiedtem-
peraturerangeforeachdevice)
∆
I
IO
/
∆
T - 0.04 0.15 - 0.03 0.10 na/
o
C
InputBiasCurrent 25
o
CI
I
- 20 40 - 10 20 nA
T
最大值
- - 207 - - 83 nA
InputBiasCurrentTemperature
系数
∆
I
I
/
∆
T - 0.15 3.70 - 0.10 1.18 na/
o
C
InputNoiseVoltage 0.1to10hz e
np-p
-0.36- -0.36-
µ
V
p-p
InputNoiseVoltageDensity f=10Hz e
N
-25- -25-nv/
√
Hz
f
=100Hz - 25 - - 25 - nv/
√
Hz
f
=1000Hz - 24 - - 24 - nv/
√
Hz
f
=10kHz - 24 - - 24 - nv/
√
Hz
f
=100kHz - 22 - - 22 - nv/
√
Hz
InputNoiseCurrent 0.1to10hz I
np-p
- 12 20 - 12 20 pA
p-p
InputNoiseCurrentDensity f
=10Hz I
N
-0.83- -0.83-pa/
√
Hz
f
=100Hz - 0.80 - - 0.80 - pa/
√
Hz
f
=1000Hz - 0.75 - - 0.75 - pa/
√
Hz
f
=10kHz - 0.72 - - 0.72 - pa/
√
Hz
f
=100kHz - 0.60 - - 0.60 - pa/
√
Hz
一般-modeinputvoltage
范围
V
ICR
-12 -13.5
to11.5
10 -12 -13.5
to11.5
10 V
一般-moderejectionratio V
CM
=V
ICR
CMRR 100 110 - 110 115 - dB
- 3.16 10 - 1.78 3.16
µ
v/v
PowerSupplyRejectionRatio
∆
V
IO
/
∆
V
±
PSRR 100 130 - 100 130 - dB
- 0.316 10 - 0.316 10
µ
v/v
MaximumOutputVoltageSwing R
L
≥
2k
Ω
V
OM
±
13.0
±
13.5 -
±
13.0
±
13.5 - V
大-signalvoltagegain
(v
O
=
±
10)
R
L
≥
2k
Ω
一个
OL
100 110 - 110 115 - dB
R
L
≥
10k
Ω
- 115 - - 125 - dB
ca3193,ca3193a