參數(shù)資料
型號: LA6516
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO AMPLIFIER, PSFM10
封裝: SIP-10
文件頁數(shù): 2/4頁
文件大小: 105K
代理商: LA6516
No. 5674-2/4
LA6516
Pin Assignment
Pin Functions
Pin No.
Pin
Item
Function
1VMREF
MUTE
Muting on/off reference voltage input
2
MUTE
Muting on/off signal input. Muting is activated when the MUTE pin voltage is less than the VMREF pin
voltage plus 1.2 V (typ).
3VIN1
+
Amplifier 1 noninverting input
4VIN1
AMP1
Amplifier 1 inverting input
5VO1
Amplifier 1 output
6VEE
Negative power supply
Negative power supply (–2.0 to –18.0 V)
7VO2
Amplifier 2 output
8VIN2
AMP2
Amplifier 2 inverting input
9VIN2
+
Amplifier 2 noninverting input
10
VCC
Positive power supply
Positive power supply (+2.0 to +18.0 V)
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent current
ICC
Mute off
10
30
mA
Input offset voltage
VIO
VCC/VEE = ±15 V
2
7
mV
Input offset current
IIO
10
100
nA
Input bias current
IB
50
300
nA
Common-mode input voltage range
VICM
–9+8
V
Common-mode rejection ratio
CMRR
VIN = 15 Vp-p
75
dB
Supply voltage rejection ratio
SVRR
VCC/VEE = ±5 V, 15 V
30
V/V
Voltage gain
VGO
80
dB
Maximum output voltage
VO1RL = 33
±8
V
VO2RL = 8
±5.6
±6
V
Slew rate
SR
RL = 2 k
1V/S
Limit current
ILIMIT
1A
Muting on voltage
VMUTE ON VMREF = 0.0 V
0.5
1.0
V
Muting off voltage
VMUTE OFF VMREF = 0.0 V
1.0
2.0
V
Offset voltage temperature coefficient
VIO/T Ta = –20 to +75°C25
V/°C
Electrical Characteristics at Ta = 25°C, VCC = 10 V, VEE = –10 V
V
IN
1
+
V
IN
1
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