OP470GPZ Analog Devices Inc, OP470GPZ Datasheet
OP470GPZ
Manufacturer Part Number
OP470GPZ
Description
IC OPAMP GP 6MHZ QUAD LN 14DIP
Manufacturer
Analog Devices Inc
Specifications of OP470GPZ
Slew Rate
2 V/µs
Amplifier Type
General Purpose
Number Of Circuits
4
Gain Bandwidth Product
6MHz
Current - Input Bias
25nA
Voltage - Input Offset
400µV
Current - Supply
9mA
Voltage - Supply, Single/dual (±)
9 V ~ 36 V, ±4.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
14-DIP (0.300", 7.62mm)
Op Amp Type
General Purpose
No. Of Amplifiers
4
Bandwidth
6MHz
Supply Voltage Range
± 4.5V To ± 18V
Amplifier Case Style
DIP
No. Of Pins
14
Channel Separation
125
Common Mode Rejection Ratio
100
Current, Input Bias
25 nA
Current, Input Offset
12 nA
Current, Supply
9 mA
Impedance, Thermal
33 °C/W
Number Of Amplifiers
Quad
Package Type
PDIP-14
Resistance, Input
0.4 Megohms (Differential), 11 Gigaohms (Common-Mode)
Temperature, Operating, Range
-40 to +85 °C
Voltage, Gain
1700 V/mV
Voltage, Input
±11, ±12 V
Voltage, Noise
3.8 nV/sqrt Hz
Voltage, Offset
0.4 mV
Voltage, Output, High
+13 V
Voltage, Output, Low
-13 V
Voltage, Supply
±15 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OP470GPZ
Manufacturer:
AD
Quantity:
1 200
Part Number:
OP470GPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
a
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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
GENERAL DESCRIPTION
The OP470 is a high-performance monolithic quad operational
amplifier with exceptionally low voltage noise, 5 nV/÷Hz at
1 kHz max, offering comparable performance to ADI’s industry
standard OP27.
The OP470 features an input offset voltage below 0.4 mV,
excellent for a quad op amp, and an offset drift under 2 mV/∞C,
guaranteed over the full military temperature range. Open loop
gain of the OP470 is over 1,000,000 into a 10 kW load ensuring
excellent gain accuracy and linearity, even in high gain applica-
tions. Input bias current is under 25 nA, which reduces errors
due to signal source resistance. The OP470’s CMR of over 110
dB and PSRR of less than 1.8 mV/V significantly reduce errors
due to ground noise and power supply fluctuations. Power
consumption of the quad OP470 is half that of four OP27s, a
significant advantage for power conscious applications. The
OP470 is unity-gain stable with a gain bandwidth product of
6 MHz and a slew rate of 2 V/ms.
FEATURES
Very Low-Noise, 5 nV/÷Hz @ 1 kHz Max
Excellent Input Offset Voltage, 0.4 mV Max
Low Offset Voltage Drift, 2 V/ C Max
Very High Gain, 1000 V/mV Min
Outstanding CMR, 110 dB Min
Slew Rate, 2 V/ s Typ
Gain-Bandwidth Product, 6 MHz Typ
Industry Standard Quad Pinouts
Available in Die Form
–IN
+IN
SIMPLIFIED SCHEMATIC
BIAS
The OP470 offers excellent amplifier matching which is impor-
tant for applications such as multiple gain blocks, low noise
instrumentation amplifiers, quad buffers, and low noise active
filters.
The OP470 conforms to the industry standard 14-lead DIP
pinout. It is pin compatible with the LM148/149, HA4741,
HA5104, and RM4156 quad op amps and can be used to up-
grade systems using these devices.
For higher speed applications, the OP471, with a slew rate of 8
V/ms, is recommended.
OUT A
OUT B
–IN A
+IN A
+IN B
–IN B
14-Lead Hermetic DIP
14-Lead Plastic DIP
V+
1
2
3
4
5
6
7
(Y-Suffix)
(P-Suffix)
OP470
14
13
12
11
10
Operational Amplifier
PIN CONNECTIONS
9
8
Very Low Noise Quad
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OUT A
OUT B
16-Lead SOIC Package
–IN A
+IN A
+IN B
–IN B
V+
V–
NC
V+
© Analog Devices, Inc., 2002
NC = NO CONNECT
1
2
3
4
5
6
7
8
(S-Suffix)
OP470
OP470
16
15
14
13
12
11
10
9
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
NC
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OP470GPZ Summary of contents
Page 1
FEATURES Very Low-Noise, 5 nV/÷ kHz Max Excellent Input Offset Voltage, 0.4 mV Max Low Offset Voltage Drift Max Very High Gain, 1000 V/mV Min Outstanding CMR, 110 dB Min Slew Rate ...
Page 2
OP470–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol Conditions INPUT OFFSET VOLTAGE V OS INPUT OFFSET CURRENT INPUT BIAS CURRENT INPUT NOISE VOLTAGE e 0 np-p (Note 1) INPUT NOISE f O Voltage ...
Page 3
ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT OFFSET VOLTAGE V OS AVERAGE INPUT Offset Voltage Drift TCV INPUT OFFSET CURRENT I OS INPUT BIAS CURRENT I B LARGE-SIGNAL Voltage Gain INPUT VOLTAGE RANGE IVR OUTPUT VOLTAGE SWING V O ...
Page 4
OP470–SPECIFICATIONS WAFER TEST LIMITS ( Parameter Symbol INPUT OFFSET VOLTAGE V OS INPUT OFFSET CURRENT I OS INPUT BIAS CURRENT I B LARGE-SIGNAL Voltage Gain A VO INPUT VOLTAGE RANGE IVR * OUTPUT VOLTAGE SWING V O ...
Page 5
ABSOLUTE MAXIMUM RATINGS Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 ...
Page 6
Ceramic Dip-Glass Hermetic Seal [CERDIP] (Q-14) Dimensions shown in inches and (millimeters) 0.098 (2.49) MAX 0.005 (0.13) MIN 14 8 0.310 (7.87) PIN 1 0.220 (5.59 0.100 (2.54) BSC 0.785 (19.94) MAX 0.060 (1.52) 0.015 (0.38) 0.200 ...