ts788 Sanyo Semiconductor Corporation, ts788 Datasheet

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ts788

Manufacturer Part Number
ts788
Description
N- Channel Junction Fet Electret Condenser Microphone
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
[Ta=25 C, VCC=4.5V, RL=1k , CIN=15pF, See specified Test Circuit.]
Absolute Maximum Ratings / Ta=25 C
Features
Test Circuit
Electrical Characteristics / Ta=25 C
Voltage Gain
Frequency Characteristics
Distortion
Reduced Voltage Characteristics
: The TS788 is classified by I
to
Gate to Drain Voltage
Gate Current
Drain Current
Allowable Power Dissipation
Junction Temperature
Storage Temperature
G-D Breakdown Voltage
Cutoff Voltage
Drain Current
Forward Transfer Admittance
Input Capacitance
Reverce Transfer Capacitance
Voltage Gain
Reduced Voltage Characteristics
Frequency Characteristics
Input Resistance
Output Resistance
Total Harmonic Distortion
Output Noise Voltage
Especially suited for use in electret condenser microphone.
TS788 is possible to make applied sets smaller and Slimmer.
Excellent voltage characteristics.
Excellent transient characteristics.
Adoption of FBET process.
15pF
OSC
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
Marking
I
DSS
TOKYO OFFICE Tokyo Bldg., 1-10,1 Chome, Ueno, taito-ku, 110 JAPAN
VTVM
1k
+
33uF
V THD
140 to 240
DSS
E4
as follows : (unit : A)
V
I
I
P
Tj
Tstg
G
D
D
B
GDO
1k
Vcc=4.5V
Vcc=1.5V
A
V
V
I
| Yfs |
Ciss
Crss
G
Z
Zo
THD
V
Output Impedance
DSS
( BR)GDO
GS(
G
G
IN
V
NO
VV
Vf
off
)
210 to 350
I
V
V
V
V
V
V
V
V
f=1kHz to 110Hz
f=1kHz
f=1kHz
VIN=30mV, f=1kHz
VIN=0
G =--
DS=
DS=
DS=
DS=
DS=
E5
IN=
IN=
CC=
100 A
10mV, f=1kHz
10mV, f=1kHz
5V, I
5V, V
5V, V
5V, V
5V, V
4.5 1.5V
D=
,
GS=
GS=
GS=
GS=
1 A
Package Dimensions
A curve
0
0, f=1kHz
0, f=1MHz
0, f=1MHz
SMCP (unit : mm)
0.2
320 to 500
1
E6
1.0
1.6
3
Electret Condenser Microphone
0.3
2
--55to+150
N- channel Junction FET
140
--0.2
100
150
--20
--20
min
min
0.4
10
25
1
mW
TS788
mA
mA
0.88
--0.6
--3.0
0.1
0 to 0.1
--1.2
unit
typ
1.2
4.1
typ
1.0
TENTATIVE
V
1 : Drain
2 : Source
3 : Gate
C
C
500
--110
--1.5
max
--3.5
--1.0
max
700
971128TM2fXHD
m
unit
mS
unit
dB
dB
dB
dB
pF
pF
%
V
V
A

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