OPA2244EA/2K5 Operational Amplifiers IC MicroPower Single-Supply

Short Description:

Manufacturers:Texas Instruments

Product Category:Linear – Amplifiers – Instrumentation, OP Amps, Buffer Amps

Data Sheet: OPA2244EA/2K5

Description:IC OPAMP GP 2 CIRCUIT 8VSSOP

RoHS status:RoHS Compliant


Product Detail

Features

Applications

Product Tags

♠ Product Description

Product Attribute Attribute Value
Manufacturer: Texas Instruments
Product Category: Operational Amplifiers - Op Amps
RoHS:  Details
Mounting Style: SMD/SMT
Package / Case: VSSOP-8
Number of Channels: 2 Channel
Supply Voltage - Max: 36 V
GBP - Gain Bandwidth Product: 430 kHz
Output Current per Channel: 12 mA
SR - Slew Rate: 100 mV/us
Vos - Input Offset Voltage: 1.5 mV
Supply Voltage - Min: 2.2 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Ib - Input Bias Current: 25 nA
Operating Supply Current: 40 uA
Shutdown: No Shutdown
CMRR - Common Mode Rejection Ratio: 98 dB
en - Input Voltage Noise Density: 22 nV/sqrt Hz
Series: OPA2244
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Amplifier Type: Micropower Amplifier
Brand: Texas Instruments
Dual Supply Voltage: +/- 3 V, +/- 5 V, +/- 9 V
Height: 0.97 mm
In - Input Noise Current Density: 0.04 pA/sqrt Hz
Input Type: Rail-to-Rail
Length: 3 mm
Maximum Dual Supply Voltage: +/- 18 V
Minimum Dual Supply Voltage: +/- 1.1 V
Moisture Sensitive: Yes
Operating Supply Voltage: 2.2 V to 36 V, +/- 1.1 V to +/- 18 V
Output Type: Rail-to-Rail
Product: Operational Amplifiers
Product Type: Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio: 106.02 dB
Factory Pack Quantity: 2500
Subcategory: Amplifier ICs
Supply Type: Single, Dual
Technology: Bipolar
Vcm - Common Mode Voltage: Negative Rail to Positive Rail - 0.9 V
Voltage Gain dB: 106 dB
Width: 3 mm
Unit Weight: 0.000917 oz

♠ MicroPower, Single-Supply OPERATIONAL AMPLIFIERS MicroAmplifier ™ Series

The OPA244 (single), OPA2244 (dual), and OPA4244 (quad) op amps are designed for very low quiescent current (50µA/channel), yet achieve excellent bandwidth. Ideal for battery powered and portable instrumentation, all versions are offered in micro packages for space-limited applications. The dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

The OPA244 series is easy to use and free from phase inversion and overload problems found in some other op amps. These amplifiers are stable in unity gain and excellent performance is maintained as they swing to their specified limits. They can be operated from single (+2.2V to +36V) or dual supplies (±1.1V to ±18V). The input common-mode voltage range includes ground—ideal for many single supply applications.

All versions have similar performance. However, there are some differences, such as common-mode rejection. All versions are interchangeable in most applications. All versions are offered in miniature, surface-mount packages. OPA244 (single version) comes in the tiny 5-lead SOT-23-5 surface mount, SO-8 surface mount, and 8-pin DIP. OPA2244 (dual version) is available in the MSOP-8 surface mount, SO-8 surface-mount, and 8-pin DIP. The OPA4244 (quad) comes in the TSSOP-14 surface mount. They are fully specified from –40°C to +85°C and operate from –55°C to +125°C. A SPICE Macromodel is available for design analysis.


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  • ● MicroSIZE PACKAGES

    OPA244 (Single): SOT-23-5

    OPA2244 (Dual): MSOP-8

    OPA4244 (Quad): TSSOP-14

    ● MicroPOWER: IQ = 50µA/channel

    ● SINGLE SUPPLY OPERATION

    ● WIDE BANDWIDTH: 430kHz

    ● WIDE SUPPLY RANGE:

    Single Supply: 2.2V to 36V

    Dual Supply: ±1.1V to ±18V

    ● BATTERY POWERED SYSTEMS

    ● PORTABLE EQUIPMENT

    ● PCMCIA CARDS

    ● BATTERY PACKS AND POWER SUPPLIES

    ● CONSUMER PRODUCTS

    ● BATTERY POWERED SYSTEMS

    ● PORTABLE EQUIPMENT

    ● PCMCIA CARDS

    ● BATTERY PACKS AND POWER SUPPLIES

    ● CONSUMER PRODUCTS

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