CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
About Instrumentation, OP Amps, Buffer Amps
PRODUCT DATASHEET
ChipNobo MPN
NB4228UA/2K5G4
GLOBAL BRAND CROSS-REFERENCE
Texas Instruments
IC OPAMP GP 4 CIRCUIT 14SOIC
OPA4228UA/2K5G4
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC OPAMP GP 4 CIRCUIT 14SOIC
1. PRODUCT POSITIONING
NB4228UA/2K5G4 is a product identity corresponding to the reference product OPA4228UA/2K5G4. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Texas Instruments OPA4228UA/2K5G4 | ChipNobo NB4228UA/2K5G4 | Match |
| Part Status | Active | Active | ✓ |
| Amplifier Type | Standard | Standard | ✓ |
| Voltage - Supply Span (Max) | 36 V | 36 V | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Voltage - Supply Span (Min) | 5 V | 5 V | ✓ |
| Operating Temperature | -55°C ~ 85°C | -55°C ~ 85°C | ✓ |
| Number of Circuits | 4 | 4 | ✓ |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | ✓ |
| Supplier Device Package | 14-SOIC | 14-SOIC | ✓ |
| Current - Output / Channel | 45 mA | 45 mA | ✓ |
| Slew Rate | 11V/µs | 11V/µs | ✓ |
| Voltage - Input Offset | 10 µV | 10 µV | ✓ |
| Current - Input Bias | 2.5 nA | 2.5 nA | ✓ |
| Gain Bandwidth Product | 33 MHz | 33 MHz | ✓ |
| Current - Supply | 3.7mA (x4 Channels) | 3.7mA (x4 Channels) | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) | ✓ |