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OPA347SA

Features: · LOW IQ: 20mA· 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 5.5VApplication· PORTABLE EQUIPMENT· BATTERY-POWERED EQUIPMENT· 2-WIRE TRANSMITTERS· SMOKE DETECTORS· CO...

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SeekIC No. : 004438265 Detail

OPA347SA: Features: · LOW IQ: 20mA· 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...

OPA347SA Data Sheet

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Part Number:
OPA347SA
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

·  LOW IQ: 20mA
·  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


Application

·  PORTABLE EQUIPMENT
·  BATTERY-POWERED EQUIPMENT
·  2-WIRE TRANSMITTERS
·  SMOKE DETECTORS
·  CO DETECTORS


Pinout

Connection Diagram


Specifications

Supply Voltage, V+ to V ................................................................... 7.5V
Signal Input Terminals, Voltage(2) ..................(V) 0.5V to (V+) + 0.5V
Current(2) ....................................................................................... 10mA
Output Short-Circuit(3) ...........................................................Continuous
Operating Temperature ................................................ 65°C to +150°C
Storage Temperature ................................................... 65°C to +150°C
Junction Temperature .................................................................... 150°C
Lead Temperature (soldering, 10s) ............................................... 300°C
NOTES: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only. Functional operation
of the device at these conditions, or beyond the specified operating
conditions, is not implied. (2) Input terminals are diode-clamped to the
power-supply rails. Input signals that can swing more than 0.5V beyond the
supply rails should be current-limited to 10mA or less. (3) Short-circuit to
ground, one amplifier per package.


Description

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 (34mA 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.




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