Texas Instruments OPA2140AIDGKR Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP JFET 2 CIRCUIT 8VSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA2140AIDGKR
Category
Detailed Description
IC OPAMP JFET 2 CIRCUIT 8VSSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA2140AIDGKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA2140AIDGKR Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
2
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Current Supply
1.8mA (x2 Channels)
Output Type
Rail-to-Rail
Number of Circuits
2
Amplifier Type
J-FET
Alternate Parts Comparison (OPA2140AIDGKR 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 | J-FET | General Purpose | Transimpedance | General Purpose |
| Current Input Bias | 0.5 pA | 12 nA | 3 pA | 10 nA |
| Current Output Channel | 36 mA | 22 mA | 150 mA | 8 mA |
| Current Supply | 1.8mA (x2 Channels) | 275µA | 7.5mA | 170µA (x2 Channels) |
| Gain Bandwidth Product | 11 MHz | 350 kHz | 90 MHz | 1.5 MHz |
| Number of Circuits | 2 | 1 | 1 | 2 |
| Package | VSSOP (DGK)-8 | VSSOP-8 | VSSOP-8 | VSSOP (DGK)-8 |
| Action |
More Parts in Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.