Standard ICs
Dual operational amplifier with switch,
for audio use (2 inputs / 1 output
脳
2)
BA3129 / BA3129F
The BA3129 and BA3129F contain two circuits with operational amplifiers configured of two differential input circuits,
an output circuit, and a switch circuit. The two differential input circuits are separate, enabling independent settings
to be entered for the amplifier gain and frequency characteristic.
鈥?/div>
Applications and other electronic circuits
Audio amplifiers
鈥?/div>
Features both dual or single power supplies.
1) Can drive
2) High gain and low distortion.
(Gv = 110dB, THD = 0.0015%)
3) Low noise. (Vn = 2碌V
rms
typ.: FLAT)
4) Little switching noise.
5) Internal phase compensation.
鈥?/div>
Block diagram
+ IN1A
1
鈥?/div>
+
鈥?IN1A
2
14 + IN2A
+
鈥?/div>
13 鈥?IN2A
+ IN1B
3
鈥?/div>
+
12 + IN2B
+
鈥?/div>
11 鈥?IN2B
鈥?IN1B
4
OUT1
5
10 OUT2
SW1
6
9
SW2
V
EE
7
8
V
CC
1
BA3129F相關(guān)型號(hào)PDF文件下載
-
型號(hào)
版本
描述
廠商
下載
-
英文版
MONOLITAIC ICs
ROHM
-
英文版
MONOLITAIC ICs
ROHM [Rohm...
-
英文版
Monolithic IGs
ROHM [Rohm...
-
英文版
Monolithic IGs
ROHM
-
英文版
MONOLITAIC ICs
ROHM [Rohm...
-
英文版
Monolithic IGs
ROHM [Rohm...
-
英文版
Low-voltage stabistor
PHILIPS
-
英文版
Low-voltage stabistor
PHILIPS [P...
-
英文版
Low-voltage stabistor
PHILIPS
-
英文版
Low-voltage stabistor
PHILIPS [P...
-
英文版
High-speed diodes
PHILIPS
-
英文版
High-speed diodes
PHILIPS [P...
-
英文版
High-speed diodes
PHILIPS
-
英文版
High-speed diodes
PHILIPS [P...
-
英文版
High-speed diodes
PHILIPS
-
英文版
High-speed diodes
PHILIPS [P...
-
英文版
MONOLITAIC ICs
ROHM
-
英文版
MONOLITAIC ICs
ROHM [Rohm...
-
英文版
Monolithic IGs
ROHM [Rohm...
-
英文版
Monolithic IGs
ROHM
1
2
3
4
