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Details, datasheet, quote on part number:OP490GP
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Datasheet text preview:
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FEATURES Single/Dual Supply Operation +1.6 V to +36 V 0.8 V to 18 V True Single-Supply Operation; Input and Output Voltage Ranges Include Ground Low Supply Current: 80 A max High Output Drive: 5 mA min Low Offset Voltage: 0.5 mA max High Open-Loop Gain: 700 V/mV min Outstanding PSRR: 5.6 V/V min Industry Standard Quad Pinouts Available in Die Form GENERAL DESCRIPTION
Low Voltage Micropower Quad Operational Amplifier OP490
PIN CONNECTION 14-Pin Hermetic DIP (Y-Suffix) 14-Pin Plastic DIP (P-Suffix)
OUT A IN A +IN A 1 2 3 14 OUT D 13 IN D 12 +IN D 11 V 10 +IN C 9 IN C 8 OUT C
V+ 4 +IN B 5 IN B 6 OUT B 7
The OP490 is a high-performance micropower quad op amp that operates from a single supply of +1.6 V to +36 V or from dual supplies of ± 0.8 V to ± 18 V. Input voltage range includes the negative rail allowing the OP490 to accommodate input signals down to ground in single-supply operation. The OP490's output swing also includes ground when operating from a single supply, enabling "zero-in, zero-out" operation. The quad OP490 draws less than 20 µA of quiescent supply current per amplifier, but each amplifier is able to deliver over 5 mA of output current to a load. Input offset voltage is under 0.5 mV with offset drift below 5 µV/°C over the military temperature range. Gain exceeds over 700,000 and CMR is better than 100 dB. A PSRR of under 5.6 µV/V minimizes offset voltage changes experienced in battery powered systems. The quad OP490 combines high performance with the space and cost savings of quad amplifiers. The minimal voltage and current requirements of the OP490 makes it ideal for battery and solar powered applications, such as portable instruments and remote sensors.
NC 5 +IN A 6 NC 7 V+ 8 NC 9
16-Pin SOL (S-Suffix)
OUT A 1 IN A 2 16 OUT D 15 IN D 14 +IN D 13 V 12 +IN C 11 IN C 10 OUT C 9 NC
+IN A 3 V+ 4 +IN B 5 IN B 6
OUT B 7 NC 8
NC = NO CONNECT
28-Pin LCC (TC-Suffix)
OUT A OUT D IN A IN D
NC
NC
4
3
2
1
28 27
26 25 NC 24 +IN D 23 NC 22 V 21 NC 20 +IN C 19 NC
+IN B 10 NC 11 12
NC
13
IN B
14
OUT B
15
NC
16
OUT C
17
IN C
18
NC
NC = NO CONNECT
REV. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 Fax: 617/326-8703
NC
OP490SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (@ V =
S
1.5 V to
15 V, TA = +25 C, unless otherwise noted)
Min OP490A/E Typ Max 0.2 0.5 3 15 500 250 100 Min OP490F Typ 0.4 0.4 4.2 1000 500 200 Max 0.75 5 20 400 200 100 Min OP490G Typ Max Units 0.6 0.4 4.2 800 400 200 1.0 5 25 mV nA nA V/mV
Parameter INPUT OFFSET VOLTAGE INPUT OFFSET CURRENT INPUT BIAS CURRENT LARGE SIGNAL VOLTAGE GAIN
Symbol V OS IOS IB AVO
Conditions
V CM = 0 V V CM = 0 V VS = ± 15 V, VO = ± 10 V RL = 100 k RL = 10 k RL = 2 k V+ = 5 V, V = 0 V, 1 V < VO < 4 V RL = 100 k RL = 10 k V+ = 5 V, V = 0 V V S = ± 15 V 1 V S = ± 15 V RL = 10 k RL = 2 k V+ = 5 V, V = 0 V RL = 2 k V+ = 5 V, V = 0 V RL = 10 k V+ = 5 V, V = 0 V, 0 V < VC M < 4 V VS = ± 15 V, 15 V < VCM < 13.5 V 700 350 125
0.4 4.2 1200 600 250
200 100
400 180
125 75 0/4 15/13.5 ± 13.5 ± 10.5 4.0 500 80 90
300 140
100 70 0/4 15/13.5
250 140 V
INPUT VOLTAGE RANGE OUTPUT VOLTAGE SWING
IVR VO
0/4 15/13.5 ± 13.5 ± 14.2 ± 10.5 ± 11.5 4.0 4.2 100 90 100 110 130
± 14.2 ± 11.5 4.2 100 100 120 500
± 13.5 ± 10.5 4.0
± 14.2 ± 11.5 4.2 100 500
V
V OH V OL COMMON-MODE REJECTION CMR
V µV dB
80 90
100 120
POWER SUPPLY REJECTION RATIO SLEW RATE SUPPLY CURRENT (ALL AMPLIFIERS) CAPACITIVE LOAD STABILITY INPUT NOISE VOLTAGE
PSRR SR V S = ± 15 V VS = ± 1.5 V, No Load VS = ± 15 V, No Load AV = +1 en p-p fO = 0.1 Hz to 10 Hz V S = ± 15 V V S = ± 15 V V S = ± 15 V AV = +1 fO = 10 Hz VO = 20 V p-p V S = ± 15 V 2 120 5
1.0 12 40 60 650 3
5.6 5 60 80
3.2 12 40 60 650 3
10 5 60 80
3.2 12 40 60 650 3
10
µV/V V/ms
ISY
60 80
µA
pF µV p-p
INPUT RESISTANCE DIFFERENTIAL MODE INPUT RESISTANCE COMMON MODE GAIN BANDWIDTH PRODUCT CHANNEL SEPARATION
RIN RI N C M GBWP CS
30
30
30
M G kHz dB
20 20 150 120
20 20 150 120
20 20 150
NOTES 1 Guaranteed by CMR test. 2 Guaranteed but not 100% tested. Specifications subject to change without notice.
2
REV. B
OP490 ELECTRICAL CHARACTERISTICS
Parameter INPUT OFFSET VOLTAGE AVERAGE INPUT OFFSET VOLTAGE DRIFT INPUT OFFSET CURRENT INPUT BIAS CURRENT LARGE-SIGNAL VOLTAGE GAIN V OS T C V OS I OS IB AV O V S = ± 15 V V CM = 0 V V CM = 0 V VS = ± 15 V, VO = ± 10 V RL = 100 k RL = 10 k RL = 2 k V+ = 5 V, V = 0 V, 1 V < VO < 4 V RL = 100 k RL = 10 k V+ = 5 V, V = 0 V V S = ± 1 5 V1 V S = ± 15 V RL = 10 k RL = 2 k V+ = 5 V, V = 0 V RL = 2 k V+ = 5 V, V = 0 V RL = 10 k V+ = 5 V, V = 0 V, 0 V < VCM < 3.5 V VS = ± 15 V, 15 V < VCM < 13.5 V VS = ± 1.5 V, No Load VS = ± 15 V, No Load 225 125 50
(@ VS =
1.5 V to
15 V, 55 C TA +125 C, unless otherwise noted)
Min OP490A Typ 0.4 2 1.5 4.4 400 240 110 Max 1.0 5 5 20 Units mV µV/°C nA nA V/mV
Symbol
Conditions
100 50 0/3.5 15/13.5 ± 13 ± 10 3.9
200 110 V
INPUT VOLTAGE RANGE OUTPUT VOLTAGE SWING
IVR VO
± 13.7 ± 11 4.1 100 500
V
V OH V OL COMMON-MODE REJECTION POWER SUPPLY REJECTION RATIO SUPPLY CURRENT (ALL AMPLIFIERS) CMR PSRR I SY
V µV dB 10 100 120 µV/V µA
85 95
105 115 3.2 70 90
NOTES 1 Guaranteed by CMR test. Specifications subject to change without notice.
REV. B
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