RS8524XP is a Replacement parts of
TLV4333IDR
Mfr.Part No. :
RS8524XPManufacturer :
RUNICDescription :
Zero-Drift, Rail-to-Rail I/O CMOS Operational AmplifiersPackaging :
ReelPackage :
SOT23-5,SOIC-8,MSOP-8,DFN2×2-8L,SOIC-14,TSSOP-14Stock :
in stockPrice :
$0.53-$0.68
RS8524XP
| Price: | $0.53-$0.68 | $1.1-$1.3 |
|
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
|
RS8524XP |
TLV4333IDR
|
The RS8524XP establishes new industry benchmarks for quad-channel precision amplifiers, delivering superior performance in accuracy, power efficiency, and system integration compared to Texas Instruments' TLV4333IDR. This analysis demonstrates our technological leadership in low-power, high-precision signal conditioning solutions for industrial automation, medical instrumentation, and IoT applications.
| Parameter | RS8524XP | TLV4333IDR | Advantage |
|---|---|---|---|
| Input Offset Voltage | ±15µV (max) | ±50µV (max) | 3.3x better precision |
| Offset Drift | 0.3µV/°C (max) | 1µV/°C (max) | 3.3x better stability |
| Quiescent Current | 28µA/ch (typ.) | 35µA/ch (typ.) | 20% lower power |
| Voltage Noise | 2.2µV<sub>p-p</sub> (0.1-10Hz) | 4µV<sub>p-p</sub> (0.1-10Hz) | 45% lower noise |
| PSRR | 112dB (min) | 90dB (min) | 22dB better rejection |
| CMRR | 110dB (min) | 85dB (min) | 25dB better rejection |
| Package | TSSOP-14 (5×4.4mm) | SOIC-14 | 30% smaller footprint |
| Advanced Features | RFI filters, Nano-power mode | Basic architecture | Enhanced system robustness |
3.1 Precision Enhancement
Chopper-stabilized architecture with <15µV initial offset
0.08% THD at 10kHz (vs 0.2% for TLV4333IDR)
0.8pA input bias current for high-impedance sensor interfaces
3.2 Power Optimization
20% lower current per channel extends battery life
1.6-5.5V supply range supports all battery types
<1µA total shutdown current (all channels)
3.3 System Integration
Integrated EMI/RFI filters (reduces external components by 3-4)
±25mA continuous short-circuit protection
8kV ESD protection (2x TLV4333IDR rating)
Precision:
3.3x better offset voltage
3.3x lower drift
45% lower noise
Power Efficiency:
20% lower current consumption
Wider supply range (1.6V vs 1.8V)
Ultra-low shutdown mode
Reliability:
22dB better PSRR for noisy environments
25dB better CMRR
2x higher ESD protection
Industrial Automation:
Enables 0.02% accuracy in PLC analog inputs
SIL-2 capable architecture
50kV/µs CMTI for motor environments
Medical Devices:
FDA Class II compliant designs
Ultra-clean power for ECG front-ends
40% lower heat generation
IoT Systems:
5-year operation on energy harvesting
-40°C to +125°C extended range
30% smaller solution size
Migration Path from TLV4333IDR:
Pin-compatible replacement in existing designs
Reduce decoupling capacitors from 1µF to 0.1µF
Eliminate external EMI filters
New Designs:
Utilize integrated features to reduce BOM count
Optimize for lowest system power
Leverage enhanced ESD protection
The RS8524XP outperforms TLV4333IDR in all critical parameters:
✔ 3.3x better precision
✔ 20% lower power
✔ 45% lower noise
✔ Enhanced protection features
Value Proposition:
30% lower system power consumption
25% BOM cost reduction
100% performance upgrade path
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