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OPA2156 36 V, Low-Noise Precision Rail-to-Rail In/Out Op-Amp
Texas Instruments' wide bandwidth, CMOS op-amp is ideal for high-voltage industrial applications
Texas Instruments' OPA2156 is a 36 V, rail-to-rail op-amp that offers ultra-low offset voltage (±25 µV), drift (±0.5 µV/°C), and low bias current (±5 pA) combined with ultra-low broadband voltage noise (3 nV/√Hz).
The OPA2156 device features rail-to-rail input and output voltage ranges, wide bandwidth (25 MHz), high output current (100 mA), and a high slew rate (40 V/µs) making it a robust, high-performance op-amp for high-voltage precision industrial applications.
The OPA2156 op-amp is available in an 8-pin VSSOP package and is specified over the industrial temperature range of -40°C to +125°C.
Features
- Ultra-low noise: 3 nV/√Hz at 10 kHz
- Low offset voltage: ±25 µV
- Low offset voltage drift: ±0.5 µV/°C
- Low bias current: ±5 pA
- Common-mode rejection: 120 dB
- Low noise: 3 nV/√Hz at 10 kHz
- Wide bandwidth: 25 MHz GBW
- Open-loop voltage gain: 154 dB
- High output current: 100 mA
- Rail-to-rail input and output
- High slew rate: 40 V/µs
- Fast settling time: 600 ns (10 V step, 0.01%)
- Wide supply range: ±2.25 V to ±18 V, 4.5 V to 36 V
- Industry-standard packages: dual in VSSOP-8
Applications
- Data acquisition (DAQ)
- Photodiode transimpedance amps
- Vibration monitor modules
- Analog input modules
- High-resolution ADC driver amps
- Medical equipment
OPA2156 Precision Rail-to-Rail In/Out Op-Amp
| Image | Manufacturer Part Number | Description | Output Type | Slew Rate | Gain Bandwidth Product | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | OPA2156IDGKR | IC CMOS 2 CIRCUIT 8VSSOP | Rail-to-Rail | 40V/µs | 25 MHz | 2242 - Immediate | $27.91 | View Details |
DIP Adapter EVM
| Image | Manufacturer Part Number | Description | Package Accepted | Number of Positions | Pitch | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
|  | DIP-ADAPTER-EVM | MODULE EVAL DIP ADAPTER | MSOP, SC70, SOIC, SOT23, SOT563, TSSOP | 6 | - | 379 - Immediate | $98.78 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | OPAMPEVM-SOIC | UNIV EVAL MOD FOR SOP PKG | 25 - Immediate | $49.39 | View Details |
|  | OPAMPEVM-SOT23 | UNIV EVAL MOD FOR SOT23 PKG | 17 - Immediate | $49.39 | View Details |
|  | OPAMPEVM-MSOPTSSOP | UNIV EVAL MOD FOR MSOP/TSSOP | 1 - Immediate | $49.39 | View Details |
|  | DUAL-DIYAMP-EVM | DUAL-DIYAMP-EVM | 28 - Immediate | $197.57 | View Details |
|  | OPAMPEVM-SOT23SHDN | UNIV EVAL MOD FOR SOT23 PKG | 2 - Immediate | $49.39 | View Details |
|  | OPAMPEVM-PDIP | UNIV EVAL MOD FOR DIP PKG | 6 - Immediate | $49.39 | View Details |
Published: 2019-08-08
Hong Kong, China