OPA2192IDGKR
| Parameters | |
|---|---|
| Series | MicroAmplifier™ |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Current - Supply | 1mA (x2 Channels) |
| Output Type | Rail-to-Rail |
| Number of Circuits | 2 |
| Slew Rate | 20V/µs |
| Gain Bandwidth Product | 10 MHz |
| Supplier Device Package | 8-VSSOP |
| Current - Input Bias | 5 pA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 5 µV |
| Current - Output / Channel | 65 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | OPA2192 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 4.5 V |
| Voltage - Supply Span (Max) | 36 V |
OPA2192IDGKR TI 36V Precision RRIO Op-Amp Amplifier
The OPA2192IDGKR is a high-precision, dual-channel operational amplifier from Texas Instruments (TI), part of the OPAx192 e-trim™ family, engineered for exceptional DC accuracy and AC performance in high-voltage industrial and precision systems. Housed in a tiny 8-pin VSSOP surface-mount package, this device operates over a wide 4.5V to 36V single-supply or ±2.25V to ±18V dual-supply range, with a -40°C to +125°C extended industrial temperature rating. Leveraging TI’s e-trim technology, it delivers ultra-low offset voltage (±5µV max), minimal drift (±0.2µV/°C typ), and ultra-low input bias current (±5pA max), making it ideal for precision signal conditioning in high-voltage, space-constrained embedded designs.
This dual op-amp integrates rail-to-rail input/output (RRIO) capability, 10MHz gain-bandwidth product (GBW), 20V/µs high slew rate, and 5.5nV/√Hz low voltage noise at 1kHz, ensuring accurate high-speed signal amplification. Key features include EMI/RFI filtered inputs for robust noise immunity, 140dB high CMRR, ±65mA high output current, 1nF high capacitive load drive, and low 1mA per channel quiescent current. It supports full differential input voltage to supply rails, offers stable operation with high capacitive loads, and is fully RoHS-compliant, combining precision, speed, and robustness in a compact form factor.
Alternative precision op-amps
● OPA2227UA: TI high-precision dual op-amp with 2.5µV offset, 8MHz GBW, and SOIC-8 packaging, offering similar precision for standard voltage applications.
● AD8622ARZ: Analog Devices dual precision op-amp with 10µV offset, 24V supply, and low noise, serving as a pin-compatible alternative for moderate-voltage precision designs.
● MCP6022-I/SN: Microchip low-power dual op-amp with 25µV offset, RRIO, and 6V supply, ideal for cost-sensitive, low-voltage precision applications.
● LT1490CS8#PBF: Linear Technology (Analog Devices) dual precision op-amp with 10µV offset, 36V supply, and low bias current, providing robust high-voltage performance.
