MUSES8920
High Quality Audio J-FET Input
Dual Operational Amplifier
■
GENERAL DESCRIPTION
The MUSES8920 is a high quality audio J-FET input dual operational
amplifier, which is optimized for high-end audio, professional audio and
portable audio applications.
It is suitable for audio preamplifiers, active filters, and line amplifiers.
In addition, J-FET input type has advantage of the low input bias current,
it is suitable for transimpedance amplifier (I/V converter).
■
PACKAGE OUTLINE
MUSES8920D
(DIP8)
MUSES8920E
(SOP8 JEDEC 150mil (EMP8))
■
FEATURES
●Operating
Voltage
●Low
Noise
●THD
●Slew
Rate
●GBW
●High
Output Current
●J-FET
Input
●Bipolar
Technology
●Package
Outline
MUSES8920KX7
(DFN8-X7 (ESON8-X7))
±3.5V to ±17V
8nV/√Hz typ.
0.0004% typ. (Av=1)
25V/µs typ.
11MHz typ.
100mA typ.(short-circuit current)
■
PIN CONFIGLATION
DIP8, SOP8 JEDEC 150mil
1
2
3
A
B
8
7
6
5
DIP8, SOP8 JEDEC 150mil
DFN8-X7 (ESON8-X7)(3.5mm x 4.0mm)
4
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V-
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8.V+
DFN8-X7 (ESON8-X7)
■
APPLICATIONS
●
Portable Audio
●
Home Audio
●
Professional Audio
●
Car Audio
Top View
1
2
3
4
A
B
Bottom View
8
7
6
5
8
7
6
5
Exposed
Pad
1
2
3
4
About Exposed Pad
Connect the Exposed Pad on the GND.
I/V
Digital
Input
DA
Converter
I/V
LPF
Buff
Analog
Output
DAC Output I/V converter + LPF circuit
MUSES and this logo are trademarks of New Japan Radio Co., Ltd.
Ver.10
-1-
NJRC [ NEW JAPAN RADIO ]
