Texas Instruments OPA2834IDGKR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
IC OPAMP VFB 2 CIRCUIT 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2834IDGKR
Category
Detailed Description
High-performance Texas Instruments Amplifiers for stable electronic control.
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA2834IDGKR Datasheet
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Technical Specifications
Texas Instruments OPA2834IDGKR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
RoHS
Yes
Number of Channels
2 Channel
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
2.7 V ~ 5.4 V
Lifecycle Status
Active
Current Supply
170µA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Alternate Parts Comparison (OPA2834IDGKR vs OPA234E/2K5 vs OPA380AIDGKRG4 vs OPA2237EA/2K5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Amplifier Type | Voltage Feedback | General Purpose | Transimpedance | General Purpose |
| Current Input Bias | 50 nA | 12 nA | 3 pA | 10 nA |
| Current Output Channel | 20 mA | 22 mA | 150 mA | 8 mA |
| Current Supply | 170µA (x2 Channels) | 275µA | 7.5mA | 170µA (x2 Channels) |
| Gain Bandwidth Product | 20 MHz | 350 kHz | 90 MHz | 1.5 MHz |
| Number of Circuits | 2 | 1 | 1 | 2 |
| Package | 8-VSSOP | VSSOP-8 | VSSOP-8 | VSSOP (DGK)-8 |
| Action |
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