REV. B
OP290
–4–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the OP290 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V
Differential Input Voltage . . . . [(V–) – 20 V] to [(V+) + 20 V]
Common-Mode Input Voltage . [(V–) – 20 V] to [(V+) + 20 V]
Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range
P Package . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature Range
OP290G . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Junction Temperature (T
J
) . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . . 300°C
Package Type
JA
2
JC
Unit
8-Lead Plastic DIP (P) 96 37 °C/W
NOTES
1
Absolute Maximum Ratings applies to packaged part.
2
JA
is specified for worst-case mounting conditions, i.e.,
JA
is specified for
device in socket for PDIP package.
ORDERING GUIDE
T
A
= 25C
Temperature V
OS
Max
Package
Model Range (mV)
Description
OP290GP XIND 500 PDIP
REV. B
–5–
Typical Performance Characteristics–OP290
TEMPERATURE – C
INPUT OFFSET VOLTAGE – V
100
80
0
–75
60
40
20
1251007550–50 –25 0 25
V
S
= 15V
TPC 1. Input Offset Voltage vs.
Temperature
TEMPERATURE – C
SUPPLY CURRENT – A
32
4
–75
24
16
1251007550–50 –25 0 25
NO LOAD
40
36
28
20
12
8
V
S
= 15V
V
S
= 1.5V
44
TPC 4. Supply Current vs.
Temperature
FREQUENCY – Hz
CLOSED-LOOP GAIN – dB
60
40
–20
10 100 100k
1k 10k
20
0
T
A
= 25 C
V
S
= 15V
TPC 7. Closed-Loop Gain vs.
Frequency
TEMPERATURE – C
INPUT OFFSET CURRENT – nA
0.14
0.12
0.06
–75
0.10
0.08
1251007550–50 –25 0 25
V
S
= 15V
TPC 2. Input Offset Current vs.
Temperature
TEMPERATURE – C
OPEN-LOOP GAIN – V/mV
600
0
0
500
300
30252015510
400
200
100
T
A
= 25 C
R
L
= 10k
T
A
= 85 C
T
A
= 125 C
TPC 5. Open-Loop Gain vs.
Single-Supply Voltage
LOAD RESISTANCE –
OUTPUT VOLTAGE SWING – V
6
0
100k
3
100 1k 10k
5
4
2
1
T
A
= 25 C
V+ = 5V, V– = 0V
TPC 8. Ouput Voltage Swing vs.
Load Resistance
TEMPERATURE – C
INPUT BIAS CURRENT – nA
4.5
4.2
3.5
–75
4.0
3.8
1251007550–50 –25 0 25
V
S
= 15V
4.4
4.3
4.1
3.9
3.7
3.6
TPC 3. Input Bias Current vs.
Temperature
FREQUENCY – Hz
OPEN-LOOP GAIN – dB
140
0
0
120
80
30252015510
100
60
40
T
A
= 25 C
V
S
= 15V
R
L
= 100k
GAIN
PHASE SHIFT – Degrees
20
PHASE
140
120
100
80
60
40
20
0
TPC 6. Open-Loop Gain and Phase
Shift vs. Frequency
LOAD RESISTANCE –
OUTPUT VOLTAGE SWING – V
16
0
100k
10
100 1k 10k
14
12
8
4
T
A
= 25 C
V
S
= 15V
2
6
TPC 9. Output Voltage Swing
vs. Load Resistance
REV. B
OP290
–6–
FREQUENCY – Hz
POWER SUPPLY REJECTION – dB
140
40
1k
110100
120
100
80
T
A
= 25 C
60
POSITIVE SUPPLY
NEGATIVE SUPPLY
TPC 10. Power Supply Rejection
vs. Frequency
FREQUENCY – Hz
CURRENT NOISE DESTINY– nV/ Hz
10
1
0.1
0.1 1 1k
10 100
T
A
= 25 C
V
S
= 15V
TPC 13. Current Noise Density
vs. Frequency
FREQUENCY – Hz
COMMON-MODE REJECTION – dB
140
40
1k
110100
120
100
80
T
A
= 25 C
V
S
= 15V
60
TPC 11. Common-Mode Rejection
vs. Frequency
10
0%
100
90
100s
20mV
T
A
= 25 C
V
S
= 15V
A
V
= +1
R
L
= 10k
C
L
= 500pF
TPC 14. Small-Signal Transient
Response
FREQUENCY – Hz
NOISE VOLTAGE DESTINY– nV/ Hz
1,000
100
10
0.1 1 1k
10 100
T
A
= 25 C
V
S
= 15V
TPC 12. Noise Voltage Density
vs. Frequency
10
0%
100
90
1ms
5V
T
A
= 25 C
V
S
= 15V
A
V
= +1
R
L
= 10k
C
L
= 500pF
TPC 15. Large-Signal Transient
Response

OP290GPZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Low VTG Dual Prec Micropower
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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