參數(shù)資料
型號(hào)： AD704TQ
廠商： ANALOG DEVICES INC
元件分類： 運(yùn)動(dòng)控制電子
英文描述： MB 8C 8#20 PIN PLUG
中文描述： QUAD OP-AMP, 150 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, CDIP14
封裝： CERDIP-14
文件頁(yè)數(shù)： 3/8頁(yè)
文件大?。?/td> 397K
代理商： AD704TQ
METALIZATION PHOTOGRAPH
Dimensions shown in inches and (mm).
Contact factory for latest dimensions.
–80
–100
–120
–140
–160
10
100
1k
10k
100k
FREQUENCY – Hz
C
AMP4
AMP2
AMP3
Figure 2b. Crosstalk vs. Frequency
AD704
Model
AD704J/A
Min
AD704K/B
Min
Typ
AD704T
Typ
Conditions
Typ
Max
Max
Min
Max
Units
OUTPUT CHARACTERISTICS
Voltage Swing
R
LOAD
= 10 k
T
–T
Short Circuit
±
13
±
14
±
15
±
13
±
14
±
15
±
13
±
14
±
15
V
mA
Current
CAPACITIVE LOAD
Drive Capability
Gain = + 1
10,000
10,000
10,000
pF
POWER SUPPLY
Rated Performance
Operating Range
Quiescent Current
±
15
±
15
±
15
V
V
mA
mA
±
2.0
±
18
2.4
2.6
±
2.0
±
18
2.4
2.6
±
2.0
±
18
2.4
2.6
1.5
1.6
1.5
1.6
1.5
1.6
T
MIN
–T
MAX
TRANSISTOR COUNT
# of Transistors
180
180
180
NOTES
1
Bias current specifications are guaranteed maximum at either input.
2
Input bias current match is the maximum difference between corresponding inputs of all four amplifiers.
3
CMRR match is the difference of
V
OS
/
V
CM
between any two amplifiers, expressed in dB.
4
PSRR match is the difference between
V
OS
/
V
SUPPLY
for any two amplifiers, expressed in dB.
5
See Figure 2a for test circuit.
All min and max specifications are guaranteed.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
18 V
Internal Power Dissipation (+25
°
C) . . . . . . . . . . . See Note 2
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
V
S
Differential Input Voltage
3
. . . . . . . . . . . . . . . . . . . . . . .
±
0.7 V
Output Short Circuit Duration (Single Input) . . . . . Indefinite
Storage Temperature Range
(Q) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65
°
C to +150
°
C
(N, R) . . . . . . . . . . . . . . . . . . . . . . . . . . . –65
°
C to +125
°
C
Operating Temperature Range
AD704J/K . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
AD704A/B . . . . . . . . . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
AD704T . . . . . . . . . . . . . . . . . . . . . . . . . . –55
°
C to +125
°
C
Lead Temperature Range (Soldering 10 seconds) . . . . +300
°
C
REV. A
–3–
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in
the operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Specification is for device in free air:
14-Pin Plastic Package:
θ
JA
= 150
°
C/Watt
14-Pin Cerdip Package:
θ
JA
= 110
°
C/Watt
16-Pin SOIC Package:
θ
= 100
°
C/Watt
20-Terminal LCC Package:
θ
= 150
°
C/Watt
3
The input pins of this amplifier are protected by back-to-back diodes. If the
differential voltage exceeds
±
0.7 volts, external series protection resistors should
be added to limit the input current to less than 25 mA.
+V
S
0.1 μF
–V
S
1/4
AD704
ALL 4 AMPLIFIERS ARE CONNECTED AS SHOWN
OUTPUT
THE SIGNAL INPUT (SUCH THAT THE AMPLIFIER'S OUTPUT IS AT MAX
AMPLITUDE WITHOUT CLIPPING OR SLEW LIMITING) IS APPLIED TO ONE
AMPLIFIER AT A TIME. THE OUTPUTS OF THE OTHER THREE AMPLIFIERS ARE
THEN MEASURED FOR CROSSTALK.
AD704
PIN 4
AD704
PIN 11
COM
1μF
0.1 μF
1μF
INPUT
SIGNAL
*
*
9k
1k
1k
2.5k
Figure 2a. Crosstalk Test Circuit
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