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Número de pieza | BA4560F | |
Descripción | Low Noise Operational Amplifiers | |
Fabricantes | ROHM Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BA4560F (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Datasheet
Operational Amplifiers
Low Noise Operational Amplifiers
BA4560xxx BA4560Rxxx BA4564RFV BA4564WFV
General Description
BA4560xxx for normal grade and BA4560Rxxx,
BA4564RFV, BA4564WFV for high-reliability grade
integrate two or four high voltage gain Op-Amps on a
single chip. Especially, this series is suitable for any
audio applications due to low noise and low distortion
characteristics and they are usable for other many
applications of wide operating supply voltage
range.BA4560Rxxx, BA4564RFV, BA4564WFV are
high-reliability products with extended operating
temperature range.
Features
High Voltage Gain, Low Noise, Low Distortion
Wide Operating Supply Voltage Range
Wide Operating Temperature Range
Packages
SOP8
SOP-J8
TSSOP-B8
MSOP8
SOP14
SSOP-B14
W(Typ) x D(Typ) x H(Max)
5.00mm x 6.20mm x 1.71mm
4.90mm x 6.00mm x 1.65mm
3.00mm x 6.40mm x 1.20mm
2.90mm x 4.00mm x 0.90mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
Key Specification
Operating Supply Voltage
(Split Supply):±4V to ±15V
Temperature Range:
BA4560xxx
-40°C to +85°C
BA4560Rxxx,BA4564RFV,BA4564WFV
-40°C to +105°C
Slew Rate:
4V/µs(Typ)
Total Harmonic Distortion:
0.003%(Typ)
Input Referred Noise Voltage:
8 nV/ Hz (Typ)
Offset Voltage:
BA4564WFV
2.5mV(Max)
Selection Guide
Normal
High Reliability
Simplified Schematic
VCC
Dual
Dual
Quad
Maximum Operation Temperature
Slew Rate
+85°C
4V/µs
BA4560F
BA4560FJ
BA4560FV
BA4560FVT
BA4560FVM
Slew Rate
4V/µs
4V/µs
+105°C
BA4560RF
BA4560RFJ
BA4560RFV
BA4560RFVT
BA4560RFVM
BA4564RFV
BA4564WFV
-IN
VOUT
+IN
VEE
Figure 1. Simplified Schematic
○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・00
1/48
TSZ02201-0RAR1G200020-1-2
19.Nov.2014 Rev.003
1 page BA4560xxx BA4560Rxxx BA4564RFV BA4564WFV
Datasheet
Electrical Characteristics
○BA4560xxx (Unless otherwise specified VCC=+15V, VEE=-15V)
Parameter
Symbol
Temperature
Range
Min
Limits
Unit
Typ Max
Condition
Input Offset Voltage (Note 9)
VIO 25℃ - 0.5 6 mV VOUT=0V
Input Offset Current (Note 9)
IIO 25℃ - 5 200 nA VOUT=0V
Input Bias Current (Note 10)
IB
Supply Current
ICC
Maximum Output Voltage
VOM
Large Signal Voltage Gain
AV
Input Common-mode Voltage Range VICM
25℃
25℃
25℃
25℃
25℃
25℃
- 50 500 nA VOUT=0V
-
4
7.5
mA
RL=∞, All Op-Amps,
VIN+=0V
±12 ±14 - V RL≥ 10kΩ
±10 ±13
-
RL≥ 2kΩ
86 100
-
dB
RL≥ 2kΩ, VOUT=±10V
VICM=0V
±12 ±14 - V
-
Common-mode Rejection Ratio
CMRR
25℃
70 90
- dB VICM=-12V~+12V
Power Supply Rejection Ratio
Slew Rate
Unity Gain Frequency
PSRR
SR
fT
25℃ 76.3 90
25℃ - 4
25℃ - 4
- dB RI≤ 10kΩ
-
V/μs
AV=0dB, RL=2kΩ
CL=100pF
- MHz RL=2kΩ
Gain Band Width
GBW
25℃
-
10
- MHz f=10kHz
Total Harmonic Distortion+Noise THD+N 25℃
- 0.003 -
%
AV=20dB, RL=2kΩ
VIN=0.05Vrms, f=1kHz
Input Referred Noise Voltage
-
8
-
nV/ Hz
RS=100Ω, VI=0V
f=1kHz
VN 25℃
-
-
2.2
μVrms
RS=2.2Ω, RIAA
BW=10kHz to 30kHz
(Note 9) Absolute value
(Note 10) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・00
5/48
TSZ02201-0RAR1G200020-1-2
19.Nov.2014 Rev.003
5 Page BA4560xxx BA4560Rxxx BA4564RFV BA4564WFV
Typical Performance Curves
○BA4560xxx
Datasheet
1 8.0
0.8 BA4560F
BA4560FJ
0.6 BA4560FV/FVT
BA4560FVM
0.4
0.2
0
0 25 50 75 100 125
AMBIENT TEMPERTURE [℃] .
Figure 2.
Derating Curve
6.0
25℃
-40℃
4.0
85℃
2.0
0.0
0
5 10 15 20 25 30
SUPPLY VOLTAGE [V]
Figure 3.
Supply Current - Supply Voltage
35
8.0
6.0
±7.5 V
±15V
4.0
±4 V
2.0
0.0
-50
-25 0
25 50 75
AMBIENT TEMPERATURE [℃]
100
Figure 4.
Supply Current - Ambient Temperature
30
25
20
15
10
5
0
0.1 1
LOAD RESISTANCE [kΩ ]
Figure 5.
Maximum Output Voltage Swing
- Load Resistance
(VCC/VEE=+15V/-15V,TA=25℃)
10
(*)The above data is measurement value of typical sample, it is not guaranteed.
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・00
11/48
TSZ02201-0RAR1G200020-1-2
19.Nov.2014 Rev.003
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet BA4560F.PDF ] |
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