Texas Instruments OPA657U Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
OPA657U
Category
Detailed Description
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
OPA657U Datasheet
Quick Jump:
Technical Specifications
Texas Instruments OPA657U Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Current Supply
14mA
Number of Circuits
1
Amplifier Type
Voltage Feedback
3db Bandwidth
350 MHz
Alternate Parts Comparison (OPA657U vs TLV2252AQDRG4 vs TLV2432AQDRG4 vs TLV2462AQDRG4)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | Voltage Feedback | General Purpose | CMOS | General Purpose |
| Current Input Bias | 2 pA | 1 pA | 1 pA | 1.3 nA |
| Current Output Channel | 70 mA | 50 mA | 50 mA | 80 mA |
| Current Supply | 14mA | 70µA (x2 Channels) | 100µA (x2 Channels) | 550µA (x2 Channels) |
| Gain Bandwidth Product | 1.6 GHz | 200 kHz | 550 kHz | 6.4 MHz |
| Number of Circuits | 1 | 2 | 2 | 2 |
| Package | SOIC (D)-8 | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Slew Rate | 700V/µs | 0.12V/µs | 0.25V/µs | 1.6V/µs |
| 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.