BUF634P Part Information
Details for BUF634P by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Buffer Amplifiers
Part Description
The BUF634 device is a high speed, unity-gain openloop buffer recommended for a wide range of applications. The BUF634 device can be used inside the feedback loop of op amps to increase output current, eliminate thermal feedback, and improve capacitive load drive. For low power applications, the BUF634 device operates on 1.5-mA quiescent current with 250-mA output, 2000-V/µs slew rate, and 30-MHz bandwidth. Bandwidth can be adjusted from 30 MHz to 180 MHz by connecting a resistor between V– and the BW Pin. Output circuitry is fully protected by internal current limit and thermal shut-down, making it rugged and easy to use. The BUF634 device is available in a variety of packages to suit mechanical and power dissipation requirements. Types include 8-pin PDIP, SOIC-8 surface-mount, 5-lead TO-220, and a 5-lead DDPAKTO-263 surface-mount plastic power package.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 8-Pin PDIP, SOIC-8, 5-Lead TO-220, 5-Lead
- High Output Current: 250 mA
- Internal Current Limit
- Low Quiescent Current: 1.5 mA (30 MHz BW)
- Pin-Selected Bandwidth: 30 MHz to 180 MHz
- Slew Rate: 2000 V/u00b5s
- Thermal Shutdown Protection
- Wide Supply Range: u00b12.25 to u00b118 V
Part Specifications
| No. of Amplifiers | 1Amplifiers |
| Gain Bandwidth | 180MHz |
| Slew Rate | 2000V/µs |
| Supply Voltage Range | ± 2.25V to ± 18V |
| Amplifier Case Style | DIP |
| No. of Pins | 8Pins |
| Output Current | 250mA |
| Amplifier Output | Single Ended |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
| Amplifer Supply Voltage | ± 2.25V to ± 18V |
| Amplifier Type | Buffer |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage Max | 15V |
| Supply Voltage Min | 2.25V |
| Termination Type | Through Hole |
Alternative Part Descriptions
- BUF634P, Op Amp single GP | RS Components
- HIGH SPEED BUFFER, SIGNAL, 180MHZ, DIP8; No. of Amplifiers:1Amplifiers; Gain Bandwidth:180MHz; Slew Rate:2000V/µs; Supply Voltage Range:4.5V to 36V; Amplifier Case Style:DIP; No. of Pins:8Pins; Output Current:250mA; Product Range:- RoHS Compliant: Yes | Newark Electronics
- IC: driver; buffer; DIP8; 0.25A; -4÷5V; Channels: 1; 2.25÷18VDC | Transfer Multisort Elektronik
- 250-mA high-speed buffer - see BUF634A for upgraded version | Texas Instruments
- Buffer IC [Texas Instruments] BUF634P Buffer IC | Distrelec