OPA347NA/3K
Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R
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Part Number : OPA347NA/3K
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Package/Case : SOT-23-5
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Brands : TI
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Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps
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Datesheet : OPA347NA/3K DataSheet (PDF)
Overview of OPA347NA/3K
The OPA347 is a microPower, low-cost operational amplifier available in micropackages. The OPA347 (single version) is available in the SC-70 and SOT23-5 packages. The OPA2347 (dual version) is available in the SOT23-8 and WCSP-8 packages. Both are also available in the SO-8. The OPA347 is also available in the DIP-8. The OPA4347 (quad) is available in the SO-14 and the TSSOP-14.
The small size and low power consumption (34µA per channel maximum) of the OPA347 make it ideal for portable and battery-powered applications. The input range of the OPA347 extends 200mV beyond the rails, and the output range is within 5mV of the rails. The OPA347 also features an excellent speed/power ratio with a bandwidth of 350kHz.
The OPA347 can be operated with a single or dual power supply from 2.3V to 5.5V. All models are specified for operation from 55°C to +125°C.
Key Features
- LOW IQ: 20µA
- microSIZE PACKAGES: WCSP-8, SC70-5, SOT23-5, SOT23-8, and TSSOP-14
- HIGH SPEED/POWER RATIO WITH BANDWIDTH: 350kHz
- RAIL-TO-RAIL INPUT AND OUTPUT
- SINGLE SUPPLY: 2.3V to 5.5V
- APPLICATIONS
- PORTABLE EQUIPMENT
- BATTERY-POWERED EQUIPMENT
- 2-WIRE TRANSMITTERS
- SMOKE DETECTORS
- CO DETECTORS
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Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | OPA347NA/3K | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | SOT-23 |
Package Description | LSSOP, TSOP5/6,.11,37 | Pin Count | 5 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.33.00.01 | Samacsys Manufacturer | Texas Instruments |
Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
Average Bias Current-Max (IIB) | 0.00001 µA | Bias Current-Max (IIB) @25C | 0.00001 µA |
Common-mode Reject Ratio-Min | 70 dB | Common-mode Reject Ratio-Nom | 80 dB |
Frequency Compensation | YES | Input Offset Current-Max (IIO) | 0.00001 µA |
Input Offset Voltage-Max | 7000 µV | JESD-30 Code | R-PDSO-G5 |
JESD-609 Code | e4 | Length | 2.9 mm |
Low-Bias | YES | Low-Offset | NO |
Micropower | YES | Moisture Sensitivity Level | 2 |
Number of Functions | 1 | Number of Terminals | 5 |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -55 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | LSSOP |
Package Equivalence Code | TSOP5/6,.11,37 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | Packing Method | TR |
Peak Reflow Temperature (Cel) | 260 | Power | NO |
Power Supplies | 3/5 V | Programmable Power | NO |
Qualification Status | Not Qualified | Seated Height-Max | 1.45 mm |
Slew Rate-Nom | 0.17 V/us | Supply Current-Max | 0.034 mA |
Supply Voltage Limit-Max | 7.5 V | Supply Voltage-Nom (Vsup) | 5 V |
Surface Mount | YES | Technology | CMOS |
Temperature Grade | MILITARY | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Form | GULL WING | Terminal Pitch | 0.95 mm |
Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Unity Gain BW-Nom | 350 | Voltage Gain-Min | 25100 |
Wideband | NO | Width | 1.6 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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