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AN12946A Datasheet - Page 11

Download or read online Panasonic Corporation AN12946A 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 pdf datasheet.



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AN12946A
Technical Data
1. STBY-control
(a) SP_STBY ON/OFF selection
Pin voltage
Pin 30
Pin 31
(SP_STBY1)
(SP_STBY2)
Low
Low
Low
High
High
Low
High
High
(c) MIC_STBY ON/OFF selection
Pin voltage
Pin 32, 33, 34
(MIC_STBY)
Low
High
(e) SP gain selection
Pin voltage
Pin 27
Pin 28
(SP_GAIN1)
(SP_GAIN2)
Low
Low
Low
High
High
Low
High
High
SP_STBY
ON/OFF
ON
OFF
OFF
OFF
MIC
ON/OFF
OFF
ON
SP_GAIN
Selection
+17 dB
+19 dB
+15 dB
+13 dB
SDF00044AEB
(b) DETECT ON/OFF selection
Pin voltage
DETECT
Pin 29
ON/OFF
(DETECT_ON/OFF)
Low
OFF
High
ON
(d) REG_STBY ON/OFF selection
Pin voltage
REG
Pin 48
ON/OFF
(REG_STBY)
Low
OFF
High
ON
11
Specifications of Panasonic Corporation AN12946A
Mfr Package Description:
7 X 7 MM, PLASTIC, QFP-48
Technology:
BIPOLAR
Package Shape:
SQUARE
Package Style:
FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Surface Mount:
Yes
Terminal Form:
GULL WING
Terminal Pitch:
0.5000 mm
Terminal Position:
QUAD
Number of Functions:
1
Number of Terminals:
48
Package Body Material:
PLASTIC/EPOXY
Temperature Grade:
OTHER
Operating Temperature-Max:
85 Cel
Operating Temperature-Min:
-30 Cel
Supply Voltage-Max (Vsup):
5.5 V
Supply Voltage-Min (Vsup):
4.5 V
Consumer IC Type:
AUDIO AMPLIFIER
Number of Channels/Functions:
2

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