GS3022 Ver la hoja de datos (PDF) - Gennum -> Semtech
Número de pieza
componentes Descripción
Fabricante
GS3022 Datasheet PDF : 6 Pages
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
VALUE & UNITS
3 V DC
25 mW
-10 to + 40 °C
-20 to +70 °C
CAUTION
CLASS 1 ESD SENSITIVITY
PAD CONNECTION
RE AOUT
AIN
IN
1
2
3
4
8
7
6
5
OUT VB
GND
VMIC
ELECTRICAL CHARACTERISTICS
Conditions: Temperature 25 oC, Frequency = 1 kHz.
PARAMETER
Amplifier Current
Transducer Current
Microphone Supply Voltage (pad 5)
Emitter Bias Voltage (pad 1)
On-chip Microphone Resistor
On-chip Emitter Resistor
Voltage Gain
SYMBOL
IAMP
ITRANS
VMIC
VRE
RMIC
RE
VGAIN
CONDITION
VIN = -70 dBV
(All conditions and parameters remain as shown in test circuit unless stated in condition column)
MIN
55
170
-
21.5
3
90
56
TYP
100
230
1.3
30
4
125
58
MAX UNITS
145
µA
290
µA
-
V
35.5
mV
5
kΩ
160
Ω
60
dB
521 - 10 - 02
2
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