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PDF MUSES8920 Data sheet ( Hoja de datos )
| Número de pieza | MUSES8920 | |
| Descripción | Dual Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MUSES8920 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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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. This is a mass production model of MUSES Series. By
inheriting MUSES Technology we pursued in the "MUSES series", the
MUSES8920 is compatible in high-quality sound and productivity. The
MUSES8920 has improved the chip layout and the material, and is
developing by thoroughly repeating the listening sound.
The characteristics Low noise (8nV/√Hz), high-SR (25V/µs) and low
distortion (0.00004%, Av=1) suitable for audio preamplifiers, active
filters, and line amplifiers. In addition, taking advantage of the low input
bias current that J-FET has, it is suitable for transimpedance amplifier
(I/V converter).
■ PACKAGE OUTLINE
MUSES8920D
(DIP8)
MUSES8920E
(SOP8)
■ FEATURES
●Operating Voltage
●Low Noise
●THD
●Slew Rate
●Channel Separation
●High Output Current
●Phase Margin
●Input Offset Voltage
●Input Bias Current
●Voltage Gain
●J-FET technology
●Package Outline
±3.5V to ±16V
8nV/√Hz typ.
0.00004% typ. (Av=1)
25V/µs typ.
150dB typ.
100mA typ.(short-circuit current)
70 deg typ.
0.8mV typ. 5mV max.
5pA typ. 250pA max
135dB typ.
DIP8, SOP8 JEDEC 150mil
■ PIN CONFIGLATION
Top View
18
2A
7
3 B6
45
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V-
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8.V+
■ APPLICATIONS
●Current to Voltage (I/V) Converters
●Hi-end Audio
●Active Filters
●Integrators
I/V
Digital
Input
DA
Converter
Analog
Output
I/V LPF Buff
DAC Output I/V converter + LPF circuit
Ver.2013-11-25
MUSES and this logo are trademarks of New Japan Radio Co., Ltd.
-1-
1 page  
■ TYPICAL CARACTERISTICS
Pulse Response
V+/V-=±15V, Gv=0dB, CL=10pF, RL=2kΩ, Ta=25ºC
Input
Output
Time [1µs/div]
Supply Current vs. Supply Voltage (Temperature)
AV=0dB
12
10 Ta=+25ºC
8
6
Ta=+85ºC
Ta=-40ºC
4
2
0
±0
±4 ±8 ±12 ±16
Supply Voltage V+/V- [V]
Input Offset Voltage vs. Supply Voltage (Temperature)
VICM=0V, VIN=0V
2.0
1.5
1.0
Ta=-40ºC
0.5
0.0
-0.5
Ta=+85ºC
Ta=+25ºC
-1.0
0
±4 ±8 ±12 ±16
Supply Voltage V+/V- [V]
Ver.2013-11-25
MUSES8920
Slew Rate vs. Temperature
V+/V-=±15V, VIN=2VP-P, f=100kHz, Gv=0dB, CL=10pF, RL=2kΩ
80
70
60
Fall
50
40
30
20
Rise
10
0
-50
-25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Supply Current vs. Temperature (Supply Voltage)
AV=0dB
12
V+/V-=±15V
10
8
6 V+/V-=±3.5V
4
2
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Input Offset Voltage vs. Temperature (Supply Voltage)
VICM=0V, VIN=0V
2.0
1.5
1.0 V+/V-=±15V
0.5
0.0
-0.5
V+/V-=±3.5V
-1.0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
-5-
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet MUSES8920.PDF ] | |
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