參數(shù)資料
型號(hào): TA7630P
元件分類(lèi): 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP16
封裝: DIP-16
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 281K
代理商: TA7630P
TA7630P
2002-10-21
3
Electrical Characteristics
(unless otherwise specified, VCC = 6 V, VEE = 6 V, f = 1 kHz, Ta = 25°C)
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
ICCQ (1)
VCC, VEE = ±4 V
VOL/BAL/BASS/TRBL SW1~4: B
11
17
Quiescent current
ICCQ (2)
VOL/BAL/BASS/TRBL SW1~4: B
10
18
25
mA
Maximum input voltage
Vin
VOL/BAL/BASS/TRBL SW1~4: B
VOL SW4: A, THD = 1%
1
Vrms
Maximum output voltage
Vout
BASS/TRBL/BAL SW1, SW2, SW3: B
VOL SW4: A, THD = 1%
1
Vrms
Voltage gain
Gv
Vin = 1 Vrms
BASS/TRBL/BAL SW1~3: B
VOL SW4: A
0.5
2.0
4.5
dB
C.B. -1
BASS/TRBL/BAL SW1~3: B
VOL SW4: A, Vin = 1 Vrms
3
0
3
Channel balance
C.B. -2
VOL/BAL/BASS/TRBL SW1~4: B
f = 100 Hz~20 kHz, Vin = 0.1 Vrms
3.5
0
3.5
dB
Volume control range
VR
BASS/TRBL/BAL SW1~3: B, Vin = 1 Vrms
VOL SW4: A → C
70
80
dB
VB MAX
VOL/BAL SW3, 4: B
BASS/TRBL SW1, 2: A,
Vin = 1 Vrms, f = 1kHz → 100Hz
7
11
14
Bass control range
VB MIN
VOL/BAL SW3, 4: B
BASS/TRBL SW1, 2: C,
Vin = 1 Vrms, f = 1 kHz → 100 Hz
15
11.5
7
dB
VT MAX
VOL/BAL SW3, 4: B
BASS/TRBL SW1, 2: A,
Vin = 1 Vrms, f = 1 kHz~20 kHz
7
11
14
Treble control range
VT MIN
VOL/BAL SW3, 4: B
BASS/TRBL SW1, 2: C,
Vin = 1 Vrms, f = 1 kHz~20 kHz
20
14
10
dB
Tone error
Gv
VOL/BAL SW3, 4: B
BASS/TRBL SW1, 2: C → A
Vin = 1 Vrms
6
10
dB
Total harmonic distortion
THD
BASS/TRBL/BAL SW1~3: B
VOL SW4: A, Vout = 150 mVrms
0.1
0.35
%
Output noise voltage
Vno
BASS/TRBL/BAL SW1~3: B
VOL SW4: A
BPF = 50 Hz~20 kHz, input open
130
300
Vrms
Cross talk
SEP
BASS/TRBL/BAL SW1~3: B
VOL SW4: A, Vout = 1 Vrms
70
dB
pin 8, 9, 10
500
Control terminal input
resistance
RIN
pin 7
200
k
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