參數(shù)資料
型號: TPA6030A4PWPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO28
封裝: GREEN, PLASTIC, TSSOP-28
文件頁數(shù): 23/32頁
文件大?。?/td> 698K
代理商: TPA6030A4PWPRG4
TPA6030A4
SLOS395B DECEMBER 2002 REVISED JANUARY 2005
www.ti.com
3
ELECTRICAL CHARACTERISTICS
TA = 25°C, VCC = PVCC = 12 V, unless otherwise noted
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V l
36 dB
Out+ to Out
10
55
| VOS |
Output offset
Volume = 36 dB,
SE/BTL = 0 V
Out+ to V(BYPASS)
10
105
mV
| VOS |
Output offset
SE/BTL = 0 V
Out to V(BYPASS)
10
105
mV
PSRR
Power supply rejection ratio
VCC = PVCC = 12 V to 15 V
42
60
dB
|I |
High level input current
SE/BTL, IN2/IN1
VCC = 15 V, VI = VCC
1
A
|IIH|
High-level input current
SHUTDOWN,
VCC = 15 V, V I = 12 V
3
A
|I |
Low level input current
SE/BTL, IN2/IN1
VCC = 15 V, VI = 0
1
A
|IIL|
Low-level input current
SHUTDOWN,
VCC = 15 V, VI = 0
1
A
Supply current
No load,
SE/BTL = 0 V,
VCC = 7 V to 15 V
18
26
mA
ICC
Supply current
No load,
SHUTDOWN = 2 V
SE/BTL = VCC,
VCC = 7 V to 15 V
11
16
mA
Supply current, full clipping
at outputs, stereo operation
RL =16 ,
SE/BTL = 0 V,
SHUTDOWN = VCC
1.2
A
ICC(SD)
Supply current, shutdown
mode
No Load,
VCC=15 V,
SHUTDOWN = 0.8 V
1
3
A
5VREF
VCC = 7 V to 15 V,
RL = 16- stereo, Pin floating
4.4
4.7
5.5
V
RL =16 , VOLUME = 5VREF,
IN+ = (VCC / 2) 1 V and
VCC = 7 V
4.4
VOMAX
DC maximum output voltage
swing per output(1)
IN+ = (VCC / 2) 1 V and
IN = (VCC / 2) + 1 V
OR
VCC = 12 V
7.6
8.4
9.3
VPP
swing per output(1)
OR
IN+ = (VCC / 2) + 1 V and
IN = (VCC / 2) 1 V
VCC = 15 V
9.8
(1) See diagram below
Rout
Rout+
RL = 16
VCC
Voltage Drop.
Typically Referred
To As VOH
Voltage Drop.
Typically Referred
To As VOL
VOMAX
DC MAXIMUM OUTPUT VOLTAGE SWING PER CHANNEL
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