Texas Instruments OPA4379AIPWR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
IC OPAMP GP 4 CIRCUIT 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA4379AIPWR
Category
Detailed Description
Four-channel, general-purpose operational amplifier featuring rail-to-rail input/output. Delivers a 90kHz bandwidth and 90kHz gain bandwidth product with a low 2.9µA operating supply current. Achieves 120dB voltage gain and 90dB common mode rejection ratio, operating from 1.8V to 5.5V supply. Housed in a 14-TSSOP package, this component offers a 0.03V/µs slew rate and operates across a -40°C to 125°C temperature range.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA4379AIPWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA4379AIPWR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
RoHS
Yes
Number of Channels
4
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Amplifier Type
GENERAL PURPOSE
Bandwidth
90kHz
Package
TSSOP
Alternate Parts Comparison (OPA4379AIPWR vs OPA330AIDBVR vs OPA2330AIDRBR vs OPA2377AIDR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | SC-74A, SOT-753 | 8-VDFN Exposed Pad | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Number of Channels | 4 | 1 | 2 | 2 Channel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | GENERAL PURPOSE | Zero-Drift | CMOS, Zero-Drift | CMOS |
| Current Input Bias | 5 pA | 200 pA | 200 pA | 0.2 pA |
| Current Output Channel | 5 mA | 5 mA | 5 mA | 50 mA |
| Current Supply | 2.9µA (x4 Channels) | 21µA | 21µA (x2 Channels) | 760µA (x2 Channels) |
| Gain Bandwidth Product | 90kHz | 350 kHz | 350 kHz | 5.5 MHz |
| Number of Circuits | 4 | 1 | 2 | 2 |
| Action |
Texas Instruments OPA4379AIPWR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Four-channel, general-purpose operational amplifier featuring rail-to-rail input/output. Delivers a 90kHz bandwidth and 90kHz gain bandwidth product with a low 2.9µA operating supply current. Achieves 120dB voltage gain and 90dB common mode rejection ratio, operating from 1.8V to 5.5V supply. Housed in a 14-TSSOP package, this component offers a 0.03V/µs slew rate and operates across a -40°C to 125°C temperature range.
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