EC4K11MF
No. A0506-1/3
Features
High gain, high SNR, high input resistance, low voltage operation, low power consumption.
Ultrasmall package permitting applied sets to be small and slim.
Specifications
Absolute Maximum Ratings
at Ta=25
°
C
Parameter
Symbol
VDD max
VIN max
PD
Tstg
Topr
Conditions
Ratings
Unit
V
V
mW
°
C
°
C
Maximum Power Supply Voltage
Maximum Input Voltage
Allowable Power Dissipation
Storage Temperature
Operating Temperature
RL=2.2k
, Connection
4
--0.5 to +0.5
100
--55 to +150
--20 to +70
Electrical Characteristics
at Ta=25
°
C
Ratings
typ
Parameter
Symbol
Conditions
min
max
Unit
Power Supply Voltage
Consumption Current
Input Capacitance
[Ta=25
C, VDD=2.V, RL=2.2k
, Ci=3pF, See specified Test Circuit.]
Voltage Gain
Frequency Characteristics
Total Harmonic Distortion
Output Noise Voltage
Marking : KD
VDDopr
IDD
Ci
2
3.6
200
V
μ
A
pF
VDD=2.0V, VIN=0V, RL=2.2k
VDD=2.0V, f=1MHz
140
170
2.7
GV
GVf
THD
VNO
f=1kHz, VIN=10mV
f=1kHz to 100Hz
f=1kHz, VIN=10mV
VIN=0V, A curve
9.5
12
0
14
--1
dB
dB
%
dB
0.25
--90
--84
SANYO Semiconductors
DATA SHEET
O0406IG MS IM TC-00000223
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
EC4K11MF
CMOS IC
Amplifier IC for Condenser Microphone
Ordering number : ENA0506