Part Details for AD845JR-16 by Analog Devices Inc
Results Overview of AD845JR-16 by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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AD845JR-16 Information
AD845JR-16 by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for AD845JR-16
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 112 |
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RFQ | ||
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Rochester Electronics | Operational Amplifier, 1 Func, 2500uV Offset-Max, BIPolar, PDSO16 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 5888 |
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$5.9700 / $7.4600 | Buy Now |
Part Details for AD845JR-16
AD845JR-16 CAD Models
AD845JR-16 Part Data Attributes
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AD845JR-16
Analog Devices Inc
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Datasheet
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AD845JR-16
Analog Devices Inc
OP-AMP, 2500uV OFFSET-MAX, 16MHz BAND WIDTH, PDSO16, SOIC-16
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.045 µA | |
| Bias Current-Max (IIB) @25C | 0.002 µA | |
| Common-mode Reject Ratio-Nom | 110 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 2500 µV | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 10.3 mm | |
| Low-Offset | NO | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Slew Rate-Min | 80 V/us | |
| Slew Rate-Nom | 100 V/us | |
| Supply Current-Max | 12 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn85Pb15) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 16000 | |
| Voltage Gain-Min | 70000 | |
| Width | 7.5 mm |
AD845JR-16 Frequently Asked Questions (FAQ)
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A good PCB layout for the AD845JR-16 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply pins with capacitors. A 4-layer PCB with a dedicated analog ground plane is recommended.
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The AD845JR-16 is specified to operate from -40°C to 125°C. Ensure that the device is properly heatsinked, and the ambient temperature is within the specified range. Also, consider the power dissipation and thermal resistance of the device when designing the system.
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The recommended input impedance for the AD845JR-16 is 1 kΩ or higher. This ensures that the input signal is not attenuated and the amplifier operates within its specified gain range.
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Yes, the AD845JR-16 can be used as a single-ended amplifier by tying the negative input to ground and applying the input signal to the positive input. However, this will reduce the common-mode rejection ratio (CMRR) and increase the noise susceptibility.
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The gain of the AD845JR-16 can be calculated using the formula: Gain = (Rf / Rg) + 1, where Rf is the feedback resistance and Rg is the gain resistance. The gain can be set to a specific value by selecting the appropriate values for Rf and Rg.