TT Electronics/IRC

GQ0A013322GT

GQ0A013322GT Description

The GQ0A013322GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated 33.2KΩ resistors with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) assembly. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is ideal for signal conditioning, voltage division, and impedance matching in demanding environments.

GQ0A013322GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical circuits.
• Isolated Resistors (ISOL): Each of the 10 resistors operates independently, reducing crosstalk.
• Ceramic QSOP Package: Enhances thermal dissipation and durability in harsh conditions.
• Wide Temperature Range: Reliable performance from 70°C to 125°C with derated power.
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.
• Gull-Wing SMD Termination: Facilitates automated PCB assembly and inspection.
• Compact Dimensions: 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm).

GQ0A013322GT Applications

This resistor network excels in:

• Industrial Control Systems: Precision analog circuits requiring stable resistance values.
• Medical Electronics: Isolation and signal integrity in diagnostic equipment.
• Telecommunications: Impedance matching in high-frequency RF modules.
• Automotive (Non-Automotive Compliant): Sensor interfaces and ECU signal conditioning (where PPAP is not required).
• Test & Measurement Equipment: Voltage dividers and calibration circuits.

Conclusion of GQ0A013322GT

The GQ0A013322GT stands out for its precision, isolation, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability electronics. While not compliant with EU RoHS or automotive PPAP, its thin-film technology and wide operational range make it ideal for industrial, medical, and telecom applications where accuracy and thermal stability are paramount. Its QSOP form factor ensures compatibility with space-constrained designs, offering a balance of performance and compactness.