參數(shù)資料
型號(hào): AN6215S
廠商: PANASONIC CORP
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Circular Connector; No. of Contacts:6; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:9; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:9-6 RoHS Compliant: No
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO8
封裝: 0.225 INCH, PLASTIC, SOP-8
文件頁數(shù): 3/5頁
文件大?。?/td> 56K
代理商: AN6215S
3
ICs for Telephone
AN6215S
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Design reference data
Note) 1. The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
2. V
CC
=
5.0 V, f
=
1 kHz unless otherwise specified.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Detection circuit input impedance
Z
IDET
Pin 5 input impedance
50
Detection circuit gain
G
DET
R in
=
10 k
27
dB
Receiver amp. input impedance
Z
IRX
THD
Pin 3 input impedance
25
k
Receiver amp. output wave
distortion factor
V
ORX
=
10 dBm (80 kHz LPF)
0.3
%
Receiver amp. output noise voltage
N
ORX
Wide band
65
dBm
Receiver amp. output impedance
Z
ORX
V
DET
Pin 4 output impedance
1
k
Sidetone control operation voltage
DC voltage of pin 5
when sidetone control operates
0.3
V
Sidetone control
Gain
variation rate
R
RX out/
TX in
at TX in
=
39 dBm
0.6
dB/dB
Base set mode V
REF
voltage
V
RB
Pin 4 DC voltage at pin 7
=
high
Pin 4 DC voltage at pin 7
=
low
2
V
Hand set mode V
REF
voltage
V
RH
1.15
V
Pin No.
Equivalent circuit
Description
Typical wave
1
GND: Ground pin
2
GAIN: Gain adjustment pin
Gain width of receiver amp. can be
changed by changing the external
resistance.
R1 to large
Gain width becomes
large.
R1 to small
Gain width becomes
small.
3
RX IN: Receiver signal input pin
Input receiver sound signal from line.
Input impedance is 25 k
.
4
RX OUT: Receiver signal output pin
Connect receiver amp. etc.
Output impedance is approximately
50
.
I
Terminal Equivalent Circuits
2
R1
1.15 V
68 k
17
μ
A
Receiver amp.
I
2
3
4
25 k
V
REF
C1
C2
Receiver amp.
Receiver signal
To receiver amp.
0 V
DC
1.15 V
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