GL6962 Просмотр технического описания (PDF) - Hynix Semiconductor
Номер в каталоге
Компоненты Описание
Список матч
GL6962 Datasheet PDF : 12 Pages
| |||
SYMBOL
PARAMETER
Vo(RMS) Output voltage(RMS value)
Vo(RMS) Output voltage(RMS value)
Vno(RMS)
Noise output voltage
(RMS value)
Gain adjustment input RGA (pin 5)
¥ ÄGv
Receiving amplifier gain Variation by
adjustment of R4 between RGA and QR
MUTE input (pin 12)
VIH
HIGH level input voltage
VIL
LOW level input voltage
IMUTE
Input current
Reduction of gain
Gv
Voltage gain from DTMF to QR
GL6962
GL6962A
Automatic gain control input AGC (pin 15)
¥ ÄGv Controlling the gain from IR to QR and the
gain from MIC+, MIC- to LN
Gain control range
GL6962/GL6962A
CONDITION
THD = 2 %
sinewave drive ;
R4 = 100k¥ Ø
Iline = 15mA ; Ip = 0mA ;
RL = 150 ¥ Ø
RL= 150 ¥ Ø
THD = 10% ;
R4 = 100 k¥ Ø;
RL = 150 ¥ Ø
Iline = 4mA
Iline = 15mA ;
R4 =100 k¥ Ø;
IR open-circuit
psophometrically weighted
RL =300 ¥ Ø
MIN TYP MAX UNIT
0.22 0.33
-
V
0.3 0.48
-
V
-
15
-
mV
-
50
-
•V
-11
-
0
dB
R4 =100 k¥ Ø;
RL = 300 ¥ Ø
MUTE = HIGH
MUTE = LOW
R6 =100 K¥ ø
(between AGC and VEE)
Iline = 70mA
1.5
-
VCC
V
-
-
0.3
V
-
8
15
µA
- -19
-
dB
- -19
-
dB
-
- -5.8
-
dB
7
Share Link: 