GS3001 Datasheet, PDF (2/5 Pages) List of Unclassifed Manufacturers – Preamp Hybrid for Class D

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
PIN CONNECTION
A_IN
2
V_{MIC 3}
MGND ₄
A_OUT 5
C_IN
1
10 V_B
9 ^BOUT
8a PGND
6
7
8 PGND
B_IN ^{TOP VIEW} MPO
ELECTRICAL CHARACTERISTICS
Conditions: Temperature 25 ^oC, Frequency = 1 kHz.
PARAMETER
SYMBOL
CONDITION
System Gain
Amplifier Current
Maximum Output
MPO Range
Input Referred Noise
A_V
I_AMP
MPO
∆MPO
IRN
V_IN = -80 dBV, Frequency = 5 kHz
V_IN = 0, R_MPO = 0 Ω
V_IN = -50 dBV, R_MPO = 0 Ω
V_IN = -50 dBV, R_MPO = 10 kΩ
NFB at 200 Hz to 10 kHz
Distortion
THD
On Chip Pull-up Resistance
On Chip Microphone Resistor
Mic Decoupling Capacitor
R_PULL
R_MIC
C1
Input Coupling Capacitor
C2
Interstage Coupling Capacitor
C3
Output Coupling Capacitor
C4
Output Resistor
R1
Output Impedance (Pad 9)
R_OUT
(All conditions and parameters remain as shown in test circuit unless stated in condition column)
MIN
44.5
75
-16
10
-
-
-
-
-20%
-10%
-10%
-10%
-5%
-
TYP
46.5
150
-14
12
2
<1.0
48
4
3.3
0.047
0.047
0.047
48
24
MAX
48.5
225
-12
14
-
-
-
-
+20%
+10%
+10%
+10%
+5%
-
UNITS
dB
µA
dBV
dB
µVRMS
%
kΩ
kΩ
µF
µF
µF
µF
kΩ
kΩ
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