CA3140E Ver la hoja de datos (PDF) - Harris Semiconductor
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CA3140E Datasheet PDF : 6 Pages
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CA3140, CA3140A
Absolute Maximum Ratings
DC Supply Voltage (Between V+ and V- Terminals). . . . . . . . . . 36V
Differential Mode Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) To (V- -0.5V)
Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 2). . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . 100
N/A
SOIC Package . . . . . . . . . . . . . . . . . . . 160
N/A
Metal Can Package . . . . . . . . . . . . . . .
170
85
Maximum Junction Temperature (Metal Can Package) . . . . . . . 175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
2. Short circuit may be applied to ground or to either supply.
Electrical Specifications VSUPPLY = ±15V, TA = 25oC
PARAMETER
SYMBOL
TEST CONDITIONS
Input Offset Voltage Adjustment Resistor
Input Resistance
Input Capacitance
Output Resistance
Equivalent Wideband Input Noise Voltage, (See Figure 27)
Equivalent Input Noise Voltage (See Figure 35)
Typical Value of Resistor
Between Terminals 4 and 5 or
4 and 1 to Adjust Max VIO
RI
CI
RO
eN BW = 140kHz, RS = 1MΩ
eN RS = 100Ω
f = 1kHz
f = 10kHz
Short Circuit Current to Opposite Supply
Gain-Bandwidth Product, (See Figures 6, 30)
Slew Rate, (See Figure 31)
IOM+
IOM-
fT
SR
Source
Sink
Sink Current From Terminal 8 To Terminal 4 to Swing Output Low
Transient Response (See Figure 28)
tr
RL = 2kΩ
OS CL = 100pF
Rise Time
Overshoot
Settling Time at 10VP-P, (See Figure 5)
tS
RL = 2kΩ
To 1mV
CL = 100pF
Voltage Follower
To 10mV
TYPICAL VALUES
CA3140 CA3140A UNITS
4.7
18
kΩ
1.5
1.5
TΩ
4
4
pF
60
60
Ω
48
48
µV
40
40
nV/√Hz
12
12
nV/√Hz
40
40
mA
18
18
mA
4.5
4.5
MHz
9
9
V/µs
220
220
µA
0.08
0.08
µs
10
10
%
4.5
4.5
µs
1.4
1.4
µs
Electrical Specifications For Equipment Design, at VSUPPLY = ±15V, TA = 25oC, Unless Otherwise Specified
CA3140
PARAMETER
SYMBOL MIN
TYP
MAX
Input Offset Voltage
Input Offset Current
Input Current
Large Signal Voltage Gain (Note 3)
(See Figures 6, 29)
|VIO|
-
5
15
|IIO|
-
0.5
30
II
-
10
50
AOL
20
100
-
86
100
-
Common Mode Rejection Ratio
(See Figure 34)
CMRR
-
70
32
320
90
-
Common Mode Input Voltage Range (See Figure 8) VICR
-15 -15.5 to +12.5 11
CA3140A
MIN
TYP
MAX UNITS
-
2
5
mV
-
0.5
20
pA
-
10
40
pA
20
100
-
kV/V
86
100
-
dB
-
32
320 µV/V
70
90
-
dB
-15 -15.5 to +12.5 12
V
3-80
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