Bezahlverfahren
LM293H +BOM
Low Power Low Offset Voltage Dual Comparator
CAN8-
Hersteller:
-
Herstellerteil #:
LM293H
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Datenblatt:
-
Number Of Channels:
2
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Output Type:
Open-collector
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Propagation Delay Time (µs):
0.7
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Vs (max) (V):
36
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EDA/CAD Modelle:
Verfügbarkeit: 3127 Stck
Bitte füllen Sie das kurze Formular unten aus und wir werden Ihnen umgehend ein Angebot zukommen lassen..
LM293H Allgemeine Beschreibung
The LM193-N series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage.
Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM19-N series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators.
The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps.
Hauptmerkmale
- Wide Supply
- Voltage Range: 2.0 V to 36 V
- Single or Dual Supplies: ±1.0 V to ±18 V
- Very Low Supply Current Drain (0.4 mA) — Independent of Supply Voltage
- Low Input Biasing Current: 25 nA
- Low Input Offset Current: ±5 nA
- Maximum Offset voltage: ±3 mV
- Input Common-Mode Voltage Range Includes Ground
- Differential Input Voltage Range Equal to the Power Supply Voltage
- Low Output Saturation Voltage: 250 mV at 4 mA
- Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS logic systems
- Available in the 8-Bump (12 mil) DSBGA Package
- See AN-1112 (SNVA009) for DSBGA Considerations
- Advantages
- High Precision Comparators
- Reduced VOS Drift Over Temperature
- Eliminates Need for Dual Supplies
- Allows Sensing Near Ground
- Compatible with All Forms of Logic
- Power Drain Suitable for Battery Operation
Anwendung
- Battery Powered Consumer Products
- Handheld Instruments
- Automotive
Spezifikationen
Number of channels | 2 | Output type | Open-collector |
Propagation delay time (µs) | 0.7 | Vs (max) (V) | 36 |
Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 5 |
Iq per channel (typ) (mA) | 0.2 | Input bias current (±) (max) (nA) | 250 |
Rail-to-rail | Out | Rating | Military |
Operating temperature range (°C) | -25 to 85 | VICR (max) (V) | 34.5 |
VICR (min) (V) | 0 | feature-number-of-channels-per-chip | 2 |
feature-rail-to-rail | Rail to Rail Output | feature-process-technology | |
feature-typical-response-time-range-us | 0.5 to 5 | feature-output-type | Open Collector |
feature-maximum-operating-supply-voltage-v | ±18|36 | feature-maximum-input-offset-voltage-mv | 5@30V |
feature-maximum-input-bias-current-ua | 0.25@5V | feature-maximum-supply-current-ma | |
feature-packaging | Tray | feature-rad-hard | |
feature-pin-count | 8 | feature-cecc-qualified | No |
feature-esd-protection | feature-escc-qualified | ||
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | Yes | feature-svhc-exceeds-threshold | Yes |
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365-Tage-Produkt
Qualitätsgarantie
Wir versprechen, 365 Tage Qualitätssicherung für alle unsere Produkte zu bieten.
In Stock: 3.127
Minimum Order: 1
Menge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | $40,865 | $40,86 |
200+ | $15,815 | $3.163,00 |
500+ | $15,259 | $7.629,50 |
1000+ | $14,985 | $14.985,00 |
Die unten angegebenen Preise dienen nur als Referenz.
Alle Stücklisten (BOM) können per E-Mail gesendet werden an [email protected], oder füllen Sie das untenstehende Formular aus, um ein Angebot für LM293H zu erstellen, garantierte Angebote zurück innerhalb 12 Std.
It came quickly. Works great.