MUSES8820
-1-
Ver.2012-05-14
High Quality Audio
Dual Operational Amplifier
GENERAL DESCRIPTION
PACKAGE OUTLINE
The MUSES8820 is a high quality audio operational amplifier, which
is optimized for high
-end
audio and professional audio applications.
It is the best for audio preamplifiers, active filters, and line amplifiers
with excellent sound.
FEATURES
Operating Voltage Vopr = ±3.5V to ±16V
Output noise 4.5nV/Hz at f=1kHz
Input Offset Voltage 0.3mV typ. 3mV max.
Input Bias Current 100nA typ. 500nA max. at Ta=25°C
Voltage Gain 110dB typ.
Slew Rate 5V/µs typ.
Bipolar Technology
Package Outline DIP8, SOP8 JEDEC 150mil
PIN CONFIGURATION
MUSES and this logo are trademarks of New Japan Radio Co., Ltd.
+
1
2
3
4
8
7
6
5
-
-
+
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V-
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8.V+
MUSES8820E
(
SOP8
)
MUSES8820D
(
DIP8
)
MUSES8820
- 2 -
Ver.2012-05-14
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER SYMBOL RATING UNIT
Supply Voltage V
+
/V
-
±18
V
Common Mode Input Voltage V
ICM
±15 (Note1)
V
Differential Input Voltage V
ID
±30
V
DIP8 : 870
Power Dissipation P
D
SOP8 : 900(Note2)
mW
Output Current I
O
±50
mA
Operating Temperature Range T
opr
-40 to +85 °C
Storage Temperature Range T
stg
-50 to +150 °C
(Note1) For supply Voltages less than ±15 V, the maximum input voltage is equal to the Supply Voltage.
(Note2) Mounted on the EIA/JEDEC standard board (114.3×76.2×1.6mm, two layer, FR-4).
RECOMMENDED OPERATING CONDITION (Ta=25°C)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Supply Voltage V
+
/V
-
-
±3.5
-
±16
V
ELECTRIC CHARACTERISTICS
DC CHARACTERISTICS (V
+
/V
-
=±15V, Ta=25°C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current I
cc
No Signal, R
L
= - 8.0 12.0 mA
Input Offset Voltage V
IO
Rs10k (Note3, 4)
- 0.3 3.0 mV
Input Bias Current I
B
(Note3, 4) - 100 500 nA
Input Offset Current I
IO
(Note3, 4) - 5 200 nA
Voltage Gain A
V
R
L
2k, V
o
=±10V
Rs10k
90 110 - dB
Common Mode Rejection Ratio CM R
V
ICM
=±12V (Note5)
Rs10k
80 110 - dB
Supply Voltage Rejection Ratio SVR
V
+
/V
-
=±3. 5 t o ±16.0V
Rs10k (Note3, 6)
80 110 - dB
Max Output Voltage V
OM
R
L
=2k
±12 ±13.5
- V
Input Common Mode Voltage
Range
V
ICM
CMR80dB
±12 ±13.5
- V
(Note3) Measured at VICM=0V
(Note4) Written by the absolute rate.
(Note5) CMR is calculated by specified change in offset voltage. (VICM=0V to +12V and VICM=0V to 12V)
(Note6) SVR is calculated by specified change in offset voltage. (V+/V=±3.5V to ±16V)
MUSES8820
-
3
-
Ver.2012-05-14
AC CHARACTERISTICS (V
+
/V
-
=±15V, Ta=25°C unless otherwise specified)
PARAMETER SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Gain Bandwidth Product GB f=10kHz - 11 - MHz
Unity Gain Frequency f
T
A
V
=+100, R
S
=100,
R
L
=2k, C
L
=10pF
- 5.8 - MHz
Phase Margin
φ
M
A
V
=+100, R
S
=100,
R
L
=2k,C
L
=10pF
- 48 - deg
Input Noise Voltage1 V
NI
f=1kHz, A
V
=+100,
R
S
=100,R
L
=
- 4.5 - nV/Hz
Input Noise Voltage2 V
N2
f=1kHz, A
V
=+10
R
S
=2.2k,
RIAA, 30kHz LPF
- 0.8 1.4
µVrms
Total Harmonic Distortion TH D
f=1kHz, A
V
=+10,
R
L
=2k, Vo=5Vrms
- 0.001 - %
Channel Separation CS
f=1kHz, A
V
=-+100,
R
S
=1k, R
L
=2k
- 140 - dB
Positive Slew Rate +SR
A
V
=1, V
IN
=2V
p-p
,
R
L
=2k, C
L
=10pF
- 5 - V/µs
Negative Slew Rate -SR
A
V
=1, V
IN
=2V
p-p
,
R
L
=2k, C
L
=10pF
- 5 - V/µs

MUSES8820E

Mfr. #:
Manufacturer:
NJR (New Japan Radio)
Description:
Audio Amplifiers High Quality Audio Dual Op Amp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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