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NTE1514

NTE
Part Number NTE1514
Manufacturer NTE
Description Integrated Circuit 5-Step LED Driver
Published May 9, 2005
Detailed Description NTE1514 and NTE1515 Integrated Circuit 5–Step LED Driver for Logarithmic Scale Features: D Useful for Both AC and DC Lev...
Datasheet PDF File NTE1514 PDF File

NTE1514
NTE1514

Overview
NTE1514 and NTE1515 Integrated Circuit 5–Step LED Driver for Logarithmic Scale Features: D Useful for Both AC and DC Level Meter as VU Meter or Signal Meter D Wide Supply Voltage Ramge: VCC = 4.
4V to 12V D DC Amplifier Included Comparator Level: (TA = +25°C, VCC = 6V, Iref = 5mA) NTE1514 Level D5 D4 D3 D2 D1 Pin 14 13 12 11 10 Test Conditions VR02 = 2.
6V to 3V, VR02 = 0V VR02 = 2.
6V to 3V, VR02 = 0V VR02 = 2.
6V to 3V, VR02 = 0V VR02 = 2.
6V to 3V, VR02 = 0V VR02 = 2.
6V to 3V, VR02 = 0V Min 5.
5 2.
5 –0.
5 –6.
0 –12 Typ 6.
0 3.
0 0 –5.
0 –10 Max 6.
5 3.
5 0.
5 –4.
0 –8.
0 Min 1.
6 –0.
4 –3.
6 –8.
0 –17 NTE1515 Typ 2.
0 0 –3.
0 –7.
0 –15 Max 2.
4 +0.
4 –2.
4 –6.
0 –13 Unit dB dB dB dB dB Note 1.
Definition of 0dB: ...


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