AD824 Data Sheet
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
1
Rating
Supply Voltage ±18 V
Input Voltage −V
S
0.2 V to +V
S
Differential Input Voltage ±30 V
Output Short Circuit Duration to GND Indefinite
Storage Temperature Range 65°C to +150°C
Operating Temperature Range 40°C to +85°C
Junction Temperature Range 65°C to +150°C
Lead Temperature Range (Soldering 60 sec)
300°C
1
Absolute maximum ratings apply to packaged parts unless otherwise noted.
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
THERMAL RESISTANCE
Table 5. Thermal Resistance
Package Type θ
JA
1
θ
JC
Unit
14-Lead SOIC (R) 120 36 °C/W
1
θ
JA
is specified for the worst case conditions, that is, θ
JA
is specified for device
soldered in circuit board for SOIC package.
ESD CAUTION
R1 R2
J1 J2
+IN
R13
–IN
R15
Q4
Q5
Q6
R9
I5
V
CC
C3
Q7
C2
Q22
Q19
Q21
Q18 Q29
Q20
Q23
R7
C4
V
OUT
Q24
Q27
Q25
Q31
Q28
R17
Q26
C1
I4I3I2I1
R12 R14
Q2
Q8
Q3
V
EE
I6
00875-002
Figure 2. Simplified Schematic of 1/4 AD824
Rev. E | Page 6 of 16
Data Sheet AD824
TYPICAL PERFORMANCE CHARACTERISTICS
0
20
180
90
135
45
40
60
80
100 10M1M100k10k1k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
10
0%
100
90
1µs50mV
V
S
= ±15V
NO LOAD
00875-003
Figure 3. Open-Loop Gain/Phase and Small Signal Response, V
S
= ±15 V,
No Load
0
20
180
90
135
45
40
60
80
100 10M1M100k10k1k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
V
S
= ±15V
C
L
= 100pF
10
0%
100
90
1µs50mV
00875-004
Figure 4. Open-Loop Gain/Phase and Small Signal Response, V
S
= ±15 V,
C
L
= 100 pF
0
20
180
90
135
45
40
60
80
100 10M1M100k10k1k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
V
S
= 5V
NO LOAD
0%
100
90
1µs50mV
00875-005
10
Figure 5. Open-Loop Gain/Phase and Small Signal Response, V
S
= 5 V,
No Load
–20
0
180
90
135
45
20
40
60
1k 10M1M100k10k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
V
S
= 5V
C
L
= 220pF
0%
100
90
1µs50mV
00875-006
10
Figure 6. Open-Loop Gain/Phase and Small Signal Response, V
S
= 5 V,
C
L
= 220 pF
Rev. E | Page 7 of 16
AD824 Data Sheet
–20
0
180
90
135
45
20
40
60
1k 10M
1M
100k10k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
V
S
= 3V
NO LOAD
0%
100
90
1µs
50mV
00875-007
10
Figure 7. Open-Loop Gain/Phase and Small Signal Response, V
S
= 3 V,
No Load
–20
0
180
90
135
45
20
40
60
1k 10M1M100k10k
GAIN (dB)
PHASE (Degrees)
FREQUENCY (Hz)
V
S
= 3V
C
L
= 220pF
0%
100
90
1µs50mV
00875-008
10
Figure 8. Open-Loop Gain/Phase and Small Signal Response, V
S
= 3 V,
C
L
= 220 pF
t
2µs5V
9.950µs
10
0%
100
90
t
10.810µs
2µs5V
10
0%
100
90
00875-009
Figure 9. Slew Rate, R
L
= 10
10
0%
100
90
100µs
5V
V
OUT
00875-010
Figure 10. Phase Reversal with Inputs Exceeding Supply by 1 V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
10m5m1m500µ100µ50µ10µ
OUTPUT TO RAIL (V)
LOAD CURRENT (A)
SOURCE
SINK
00875-011
Figure 11. Output Voltage to Supply Rail vs. Sink and Source Load Currents
Rev. E | Page 8 of 16

AD824ARZ-14-3V-RL

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers SGL Supply RR Lo Pwr FET-Inpt Quad
Lifecycle:
New from this manufacturer.
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