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8.25CHF
ab 10 7.45CHF
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NTE7051 1W BTL Mono Audio Amplifier PDIP-8

Bestell-Nr.: NTE7051

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NTE7051 NTE-7051 | ECG7051 ECG-7051 | NTE Electronics NTE7051
Integrated Circuit 1W BTL Mono Audio Amplifier

Description:

The NTE7051 is a mono output amplifier in an 8-Lead DIP style plastic package designed for use in battery-fed portable audio applications such as tape recorderes and radios.

This device uses the Bridge-Tied-Load principle (BTL) which can deliver an output power of 1.2W (THD = 10%) into an 8 Ohm load with a power supply of 6V. The load can be short-circuited at each signal excursion.

Features:

No External Components
No Switch-On or Switch-Off Clicks
Good Overall Stability
Low Power Consumption
No External Heatsink Required
Short-Circuit Proof

Info as pdf-file
NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components

Absolute Maximum Ratings:

Supply Voltage, V_P		18V
Non-Repetitive Peak Output Current, I_OSM		1.5A
Total Power Dissipation (T_A = +25°C), P_tot		1.15W
Operating Junction Temperature, T_J		+150°C
Storage Temperature Range, T_stg		-65° to +150°C

Electrical Characteristics: (T_A = +25°C, V_P = 6V, R_L = 8 Ohms, f = 1kHz unless otherwise specified)

Parameter	Symbol	Test Conditions	Min	Typ	Max	Unit
Supply Voltage Range	V_P		3	6	15	V
Total Quiescent Current	I_tot	R_L = Infinity	-	4	8	mA
Voltage Gain	G_V		39	40	41	dB
Output Power	P_O	THD = 10%	-	1.2	-	W
Noise Output Voltage (RMS)	V_no(rms)	Note 1	-	150	300	µV
Noise Output Voltage (RMS)	V_no(rms)	Note 2	-	60	-	µV
Frequency Response	f_r		20 to 20k			Hz
Supply Voltage Ripple Rejection	SVRR	Note 3	40	50	-	dB
DC Output Offset Voltage (Pin5 to Pin8)	V_5-8	R_S = 5k Ohms	-	-	100	mV
Total Harmonic Distortion	THD	P_O = 0.1W	-	0.2	-	%
Input Impedance	\|Z_I\|		-	100	-	k Ohms
Input Bias Current	I_bias		-	100	300	nA

Note 1.	The unweighted RMS noise output voltage is measured at a bandwidth of 60Hz to 15kHz with a source impedance (R_S) of 5k Ohms.
Note 2.	The RMS noise output voltage is measured at a bandwidth of 5kHz with a source impedance of 0 Ohms and a frequency of 500kHz. With a practical load (R = 8 Ohms, L = 200µH) the noise output current is only 100nA.
Note 3.	Ripple Rejection is measured at the output with a source impedance of 0 Ohms and a frequency between 100Hz and 10kHz. The ripple voltage = 200mV (RMS value) is applied to the positive supply rail.

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Are you searching for replacements of semiconductors? The following link brings you to the search window of NTE Electronics (a world wide supplier of high quality electronic components). This QUICKCross software can assist users in selecting the proper NTE replacement device.

QUICKCross Search Engine for NTE Replacement Semiconductors

Note about NTE replacement devices (formerly ECG Philips and Sylvania):
NTE has one of the most extensive semiconductor lines in the industry. All NTE semiconductors are guaranteed to meet or exceed original specifications.

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8.25CHFab 10 7.45CHFab 50 6.99CHFab 100 6.60CHF

NTE7051 1W BTL Mono Audio Amplifier PDIP-8Bestell-Nr.: NTE7051

Description:

Features:

8.25CHF
ab 10 7.45CHF
ab 50 6.99CHF
ab 100 6.60CHF

NTE7051 1W BTL Mono Audio Amplifier PDIP-8

Bestell-Nr.: NTE7051