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1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ADA4897-1ARJZ-R7 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
80AK8617
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Newark | Op-Amp, 230Mhz, -40 To 125Deg C, Sot-23 Rohs Compliant: Yes |Analog Devices ADA4897-1ARJZ-R7 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 276 |
|
$3.4600 / $6.2200 | Buy Now |
DISTI #
505-ADA4897-1ARJZ-R7CT-ND
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DigiKey | IC OPAMP VFB 1 CIRCUIT SOT23-6 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
179 In Stock |
|
$2.9250 / $7.1800 | Buy Now |
DISTI #
584-ADA4897-1ARJZ-R7
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Mouser Electronics | High Speed Operational Amplifiers Low Noise Low Power R/R Op Amp Single RoHS: Compliant | 0 |
|
$3.0300 / $5.6400 | Order Now |
DISTI #
V72:2272_06217989
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Arrow Electronics | Op Amp Single Low Power Amplifier R-R O/P ±5V/10V 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2310 Container: Cut Strips | Americas - 2588 |
|
$3.1410 / $5.1470 | Buy Now |
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Analog Devices Inc | Low Noise Low Power R/R Op Amp Min Qty: 1 Package Multiple: 3000 | 46 |
|
$2.2300 / $7.1800 | Buy Now |
DISTI #
71237606
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Verical | Op Amp Single Low Power Amplifier R-R O/P ±5V/10V 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2310 | Americas - 2588 |
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$3.1410 / $5.1470 | Buy Now |
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LCSC | Single channel 11uA 120V/us 230MHz Rail-to-Rail Output 500uV SOT-23-6 Operational Amplifier ROHS | 290 |
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$2.5258 / $4.6397 | Buy Now |
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Vyrian | Amplifiers | 2653 |
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RFQ | |
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Win Source Electronics | 1 nV/√Hz, Low Power | IC OPAMP VFB 1 CIRCUIT SOT23-6 | 13560 |
|
$3.0801 / $3.9783 | Buy Now |
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ADA4897-1ARJZ-R7
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
ADA4897-1ARJZ-R7
Analog Devices Inc
1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers
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Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Part Package Code | SOIC | |
Package Description | SOT-23, 6 PIN | |
Pin Count | 6 | |
Manufacturer Package Code | RJ-6 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.33.00.01 | |
Samacsys Manufacturer | Analog Devices | |
Amplifier Type | OPERATIONAL AMPLIFIER | |
Architecture | VOLTAGE-FEEDBACK | |
Average Bias Current-Max (IIB) | 4 µA | |
Bandwidth (3dB)-Nom | 90 MHz | |
Bias Current-Max (IIB) @25C | -4 µA | |
Common-mode Reject Ratio-Min | 92 dB | |
Common-mode Reject Ratio-Nom | 120 dB | |
Frequency Compensation | YES | |
Input Offset Voltage-Max | 500 µV | |
JESD-30 Code | R-PDSO-G6 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Low-Bias | NO | |
Low-Offset | YES | |
Micropower | NO | |
Moisture Sensitivity Level | 1 | |
Neg Supply Voltage Limit-Max | -5.5 V | |
Neg Supply Voltage-Nom (Vsup) | -5 V | |
Number of Functions | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
Packing Method | TAPE AND REEL | |
Peak Reflow Temperature (Cel) | 260 | |
Power | NO | |
Programmable Power | NO | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.45 mm | |
Slew Rate-Nom | 120 V/us | |
Supply Current-Max | 3.2 mA | |
Supply Voltage Limit-Max | 5.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Gain-Min | 100000 | |
Width | 1.6 mm |
This table gives cross-reference parts and alternative options found for ADA4897-1ARJZ-R7. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADA4897-1ARJZ-R7, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
ADA4897-1ARJZ-RL | Analog Devices Inc | Check for Price | 1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers | ADA4897-1ARJZ-R7 vs ADA4897-1ARJZ-RL |
The maximum power dissipation of the ADA4897-1ARJZ-R7 is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
To ensure stability, it's recommended to use a compensation capacitor (CC) between pins 2 and 6, with a value of 10pF to 100pF, depending on the gain and frequency of operation. Additionally, a resistor (RF) in series with the feedback capacitor (CF) can help improve stability.
To minimize noise and EMI, it's recommended to use a star-ground configuration, with the op-amp's ground pin connected to a central ground point. Keep the input and output traces short and away from noise sources, and use a ground plane to shield the circuit. Avoid routing high-frequency signals near the op-amp's inputs.
Yes, the ADA4897-1ARJZ-R7 can be used in a single-supply configuration. However, the input common-mode voltage range is limited to VCC - 1.5V to VCC + 0.5V. To ensure proper operation, the input signal should be biased to a voltage within this range.
The ADA4897-1ARJZ-R7 has internal ESD protection, but it's still recommended to use external ESD protection devices, such as TVS diodes or ESD arrays, to protect the op-amp from electrostatic discharge. Follow proper PCB design and layout guidelines to minimize the risk of ESD damage.