Pin-for-Pin Upgrades to the Industry-Standard LMV393 and LMV339 Comparators
The MAX9092/MAX9093/MAX9094/MAX9095 comparators are pin-for-pin compatible replacements for the LMX393/LMX393H/LMX339/LMX339H, respectively. The MAX9093/MAX9095 have the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow-moving input signals. Advantages of the ICs include low supply voltage, small package, and low cost. They also offer a wide supply voltage range, wide operating temperature range, competitive CMRR and PSRR, response time characteristics, input offset, low noise, output saturation voltage, input bias current, and RF immunity. The ICs are available in both 8-pin SOT23/µMAX® and 14-pin TSSOP/SO packages.
Key Features
| Applications/Uses
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| title | Download file |
|---|---|
| MAX9092-MAX9095 Data Sheet | MAX9092-MAX9095.pdf |
| Part Number | Comp- arators | tPD (ns) | Input Range | VSUPPLY (Total) (V) | VSUPPLY (Total) (V) | ICC per Comp. (µA) | VOS (mV) | VOS (mV) | Logic Out | Oper. Temp. (°C) | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| typ | min | max | max | typ | max | See Notes | ||||||
| MAX9094 | 4 | 110 | to Neg. Rail | 1.8 | 5.5 | 100 | 0.4 | 7 | Open Drain | -40 to +125 | SOIC(N)/14 TSSOP/14 | $0.98 @1k |
| MAX9095 | 4 | SOIC(N)/14 TSSOP/14 | $0.98 @1k | |||||||||
| MAX9092 | 2 | µMAX/8 SOT/8 | $0.90 @1k | |||||||||
| MAX9093 | 2 | µMAX/8 SOT/8 | $0.90 @1k | |||||||||
| Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
|---|---|---|---|---|---|
| MAX9093AKA+ | Active | SOT,;8 pin;9 mm² | -40°C to +125°C | Lead Free | |
| MAX9093AKA+T | Active | SOT,;8 pin;9 mm² | -40°C to +125°C | Lead Free | |
| MAX9093AUA+ | Active | µMAX,;8 pin;15.6 mm² | -40°C to +125°C | Lead Free | |
| MAX9093AUA+T | Active | µMAX,;8 pin;15.6 mm² | -40°C to +125°C | Lead Free |
