NTE NTE15004 Datasheet
NTE15004
Integrated Circuit
Remote Control Preamplifier
Description:
This NTE15004 is a silicon monolithic integrated circuit in an 8–Lead SIP type package designed for
a remote control preamplifier of infrared signals. This device features low power, high sensitivity a n d
wide supply voltage.
Features:
D Wide Operation Voltage: VCC = 6V to 14.4V
D Low Power Consumption: I
D High Input Sensitivity: 50µV
D Peak Detector
D Small Size Package – 8–Lead SIP
D Minimum Number of External Parts Required
= 2.5mA typ.
CC
typ.
p–p
Absolute Maximum Ratings
Supply Voltage, V
Power Dissipation, P
CC
D
Operating Temperature Range, T
Storage Temperature Range, T
: (TA = +25°C unless otherwise specified)
opr
stg
270mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20° to +75°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Operating Conditions:
Parameter Symbol Test Conditions Min Typ Max Unit
Power Supply V
Input Frequency f
CC
in
6.0 8.5 14.4 V
30 – 50 kHz
Electrical Characteristics: (TA = +25°C, VCC = 8.5V, fin = 40kHz unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Supply Current I
Input Terminal Voltage V
1st Stage Voltage Gain A
Detection Input Voltage V
Input Impedance r
Output Voltage V
Output Leakage Current I
Noise Input Open Output Pin is Not Fall
CC
IN1
V
IN2IIN
VL
IN
in
OL
OH
= 70µA 3.4 4.1 4.9 V
Pin7 – Pin4, V
IOL = 0.1mA, VIN = 1mV
VOH = 14.4V – – 2 µA
= 500mV
OUT
P–P
P–P
1.5 2.5 3.5 mA
2.1 2.6 3.1 V
– 60 – dB
– 50 100 µV
40 60 80 kΩ
– – 0.5 V
15V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin Connection Diagram
(Front View)
8
7
6
5
4
3
2
1
V
CC
Input
Bypass Cap
GND
Peak Hold Cap
Tuning Coil
Integral Cap
Output
.768 (19.52) Max .118 (3.0) Max
.264 (6.72)
Max
18
.165 (4.2)
Min
.100 (2.54) Typ
.700 (17.78)
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