NTE1852 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE1852 Datasheet PDF : 2 Pages
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Parameter
Symbol
Min
Typ
Max Unit
Noise output voltage (see note)
Total sensitivity
(DC control at maximum gain for PO = 2.5W)
Frequency response (−3dB)
Vn
−
−
1.4
mV
Vi
38
55
69
mV
f
35Hz
−
20
kHz
AUDIO AMPLIFIER
Repetitive peak output current
Output power at dTOT = 10%
Total harmonic distortion at PO = 2.5W
Voltage gain
Sensitivity for PO = 2.5W
Input impedance (Pin 5)
DC VOLUME CONTROL UNIT
IORM
PO
dTOT
AV
Vi
⎪ZI⎪
−
−
1.5
A
4
4.5
−
W
−
0.5
1
%
−
30
−
dB
100
125
160
mV
100
250
500
kΩ
Gain Control Range
φ
80
−
−
dB
Signal handling at dTOT < 1% (DC control at 0dB)
sensitivity for VO = 125mV at maximum voltage
gain
Vi
Vi
1.2
−
−
V
−
55
−
mV
Input impedance (Pin 8)
Output impedance (Pin 6)
⎪ZI⎪
⎪ZO⎪
100
250
−
kΩ
100
200
400
Ω
Note: RS = 5kΩ and DC control at minimum gain.
9 DC Control Amp GND
8 DC Control Amp Input
7 Control Voltage
6 DC Control Voltage
5 Power Amp Input
4 Bypass
3 VCC
2 Power Amp Output
1 Power Amp GND
1
.134
(3.42)
.827 (21.0)
.590 (15.0)
.100 (2.54)
.886 (22.0)
.130 (3.3) Dia
.065 (1.68)
.242 (6.1)
.228 .728
(5.8) (18.5)
.169
9 (4.3)
.250
(6.35)
.118
(3.0)
Min
.140 (3.56)
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