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AN6425K डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Speech Network Circuit - Panasonic Semiconductor

भाग संख्या AN6425K
समारोह Speech Network Circuit
मैन्युफैक्चरर्स Panasonic Semiconductor 
लोगो Panasonic Semiconductor लोगो 
पूर्व दर्शन
1 Page
		
<?=AN6425K?> डेटा पत्रक पीडीएफ

AN6425K pdf
s Absolute Maximum Ratings (Ta=25˚C)
Parameter
Symbol
Supply voltage
Supply current
Power dissipation
Operating ambient temperature
Storage temperature
* VCC × ICC <1200mW
VL
IL
PD
Topr
Tstg
Rating
14.4 *
120 *
1200 *
–20 to + 65
–55 to +150
s Recommended Operating Range (Ta=25˚C)
Parameter
Symbol
Operating supply voltage range
VL
Range
3 to 12V
s Electrical Characteristics (Ta=25˚C)
Parameter
Symbol
Receiver gain
GV
(REC)
Receiver distortion factor
THD
(REC)
Receiver maximum output voltage
VO
(REC)
D Automatic pad
AP
(REC)
D Receiver noise prevention
MUTE
(REC)
Receiver D digital VR
DVR
Receiver noise output
Transmitter gain
Vno
(REC)
GV
(SEND)
Transmitter distortion factor
THD
(SEND)
Transmitter maximum transmission level
VO
(SEND)
Transmitter D automatic pad
Transmitter noise prevention
HOLD TONE gain
AP
(SEND)
Vno
(SEND)
GV
(HOLD)
TOUCH TONE gain
GV
(TOUCH)
TOUCH TONE distortion factor
THD
(TOUCH)
* IL=30mA and Freq=1kHz unless otherwise specified.
Condition
Open between the Pins19 and 20. Measure the
output between the Pins22 and 23 when a sign-
al (–55dBm) is input to the Pin18.
Open between the Pins19 and 20. Measure the out-
put distortion factor between the Pins 22 and 23
when a signal (–55dBm) is input to the Pin18.
Input a signal to the Pin18 and measure
the output between the Pins22 and 23 at
an output distortion factor of 5%.
Input a signal (–45dBm) to the Pin18 and mea-
sure an output change between the Pins22 and
23 when IL changes from 80mA to 30mA.
Input a signal (–45dBm) to the Pin18 and
measure an output change between the Pins
22 and 23 when the Pin12 changes from no
microphone input signal to –40dBm.
Input a signal (–45dBm) to the Pin18 and
measure an output change between the Pins
22 and 23 when the Pin12 is set from H to L.
Measure the output between the Pins22 and
23 when there is no signal at the Pin18.
Open bitween the Pins3 and 6. Measure
the output between the Pins28 and 1 when
a signal (–45dBm) is input to the Pin12.
Open between the Pins3 and 6. Measure the
output distortion factor between the Pins28 and 1
when a signal (–45dBm) is input to the Pin12.
Input a signal to the Pin12 and measure
the output between the Pins28 and 1 at
an output distortion factor of 5%.
Input a signal (–35dBm) to the Pin12 and
measure an output change between the Pins
28 and 1 when IL changes from 80mA.
Measure the output between the Pins28 and
1 when there is no signal at the Pin18.
Ground the Pin24. Input a signal
(–30dBm) to the Pin17 and measure the
output change between the Pins 28 and 1.
Ground a signal (–45dBm) to
the Pin16 and measure the out-
put between the Pins28 and 1.
Ground the Pin14. Input a signal (–45dBm)
to the Pin16 and measure the output distor-
tion factor between the Pins 28 and 1.
min
48
0
–6
–7
4
40
2
–6
23.5
39
Unit
V
mA
mW
˚C
˚C
typ max Unit
50.5 53 dB
1 5%
+3 dBm
–3 –1.5
dB
–5 –3 dB
6 8 dB
–50 –45 dBm
42.5 45 dB
1.5 5 %
5 dBm
–3 –1.5
dB
–65 –60 dBm
26.5 29.5
dB
41.5 44 dB
1 3%

विन्यास 8 पेज
डाउनलोड[ AN6425K Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
AN6425Speech Network CircuitPanasonic Semiconductor
Panasonic Semiconductor
AN6425KSpeech Network CircuitPanasonic Semiconductor
Panasonic Semiconductor


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