Series: -
Amplifier Type: General Purpose
Type: -
Max Output Power x Channels @ Load: -
Output Type: -
Voltage - Supply: -
Features: -
-3db Bandwidth: -
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Number of Circuits: 4
Current - Output / Channel: 25mA
Current - Supply: 525µA
Slew Rate: 0.15 V/µs
Packaging: Tube
Voltage - Input Offset: 80µV
Gain Bandwidth Product: 500kHz
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Manufacturer: Analog Devices Inc
Voltage - Supply, Single/Dual (±): ±2 V ~ 20 V
Current - Input Bias: 60pA
Supplier Device Package: 16-SOIC W
Pinout
DescriptionThe OP497GS is designed as one kind of precision picoampere input current quad operational amplifier device that can be used in wide range of applications such as (1)strain gage and bridge amplifiers; (2)high stability thermocouple amplifiers; (3)instrumentation amplifiers; (4)photo-current monitors; (5)high gain linearity amplifiers; (6)long-term integrators/filters; (7)sample-and-hold amplifiers; (8)peak detectors; (9)logarithmic amplifiers; (10)battery-powered systems. This device utilizes a superbeta input stage with bias current cancellation to maintain picoamp bias currents at all temperatures.
Features of the OP497GS are:(1)low offset voltage: 50 uV max; (2)low offset voltage drift: 0.5 uV/ max; (3)very low bias current; (4)25 : 100 pA max; (5)55 to +125 : 450 pA max; (6)very high open-loop gain: 2000 V/mV min; (7)low supply current (per amplifier): 625 uA max; (8)operates from +/-2 V to +/-20 V supplies; (9)high common-mode rejection: 120 dB min.
The absolute maximum ratings of the OP497GS can be summarized as:(1)Supply Voltage: ±20 V;(2)Input Voltage: 20 V;(3)Differential Input Voltage: 40 V;(4)Output Short-Circuit Duration: Indefinite;(5)Storage Temperature Range: -65°C to +175°C;(6)Operating Temperature Range: -40°C to +85°C;(7)Junction Temperature: -65°C to +150°C;(8)Lead Temperature Range (Soldering 60 sec): 300°C. If you want to know more information such as the electrical characteristics about the OP497GS, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | OP497GS |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Amplifier Type | General Purpose |
| Number of Circuits | 4 - Quad |
| Package / Case | 16-SOIC (7.5mm Width) |
| Slew Rate | 0.15 V/s |
| Gain Bandwidth Product | 500kHz |
| Current - Supply | 525A |
| Current - Output / Channel | 25mA |
| Voltage - Supply, Single/Dual (±) | ±2 V ~ 20 V |
| Output Type | - |
| -3db Bandwidth | - |
| Current - Input Bias | 60pA |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input Offset | 80V |
| Drawing Number | * |
| RoHS Status | RoHS Non-Compliant |
| Other Names | OP497GS
OP497GS
|
OP497GS Data Sheet
