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BA10358FJ PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BA10358FJ
기능 Ground Sense Operational Amplifiers
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BA10358FJ 데이터시트, 핀배열, 회로
Datasheet
Operational Amplifiers
Ground Sense Operational Amplifiers
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx, BA2902Sxx
General Description
General purpose BA10358 / BA10324A and high
reliability BA2904 / BA2902 integrate two or four
independent Op-Amps on a single chip and have some
features of high-gain, low power consumption, and
wide operating voltage range of 3V to 36V (single
power supply ).
BA2904W have low input offset voltage(2mV max.).
Features
Operable with a single power supply
Wide operating supply voltage range
Input and output are operable GND sense
Low supply current
High open loop voltage gain
Wide temperature range
Application
Current sense application
Buffer application amplifier
Active filter
Consumer electronics
Key Specification
Wide Operating Supply Voltage (single supply):
BA10358/BA10324A
+3.0V to +32.0V
BA2904/BA2902
+3.0V to +36.0V
Wide Temperature Range:
BA10358/ BA10324A
-40°C~+85°C
BA2904S/ BA2902S
-40°C~+105°C
BA2904/ BA2902
-40°C~+125°C
BA2904W
-40°C~+125°C
Input Offset Voltage:
BA10358/ BA10324A
7mV (Max)
BA2904S/ BA2902S
7mV (Max)
BA2904/ BA2902
7mV (Max)
BA2904W
2mV (Max)
Low Input Bias Current:
BA10358
45nA (Typ)
BA10324A
20nA (Typ)
BA2904S/ BA2902S
20nA (Typ)
BA2904/ BA2902
20nA (Typ)
BA2904W
20nA (Typ)
Packages
SOP8
SOP-J8
SSOP-B8
MSOP8
SOP14
SOP-J14
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 1.35mm
2.90mm x 4.00mm x 0.90mm
8.70mm x 6.20mm x 1.71mm
8.65mm x 6.00mm x 1.65mm
5.00mm x 6.40mm x 1.35mm
Selection Guide
Normal
High-reliability
Dual
Quad
Dual
Quad
Output Current
Source/Sink
20mA/20mA
35mA/20mA
30mA/20mA
30mA/20mA
Input Offset
Voltage
7mV
7mV
7mV
2mV
7mV
Maximum operating temperature
+85°C
+105°C
+125°C
BA10358F
BA10358FV
BA10358FJ
BA10324AF
BA10324AFV
BA10324AFJ
BA2904SF
BA2904SFV
BA2904SFVM
BA2902SF
BA2902SFV
BA2904F
BA2904FV
BA2904FVM
BA2904WF
BA2904WFV
BA2902F
BA2902FV
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
1/52
TSZ02201-0RAR0G200130-1-2
23.Jan.2014 Rev.003




BA10358FJ pdf, 반도체, 판매, 대치품
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx, BA2902Sxx
Datasheet
Absolute Maximum Ratings (TA=25°C)
BA10358, BA10324A
Parameter
Symbol
Ratings
Unit
Supply Voltage
VCC-VEE
+32 V
SOP8
620(Note 1,7)
SOP-J8
540(Note 2,7)
Power dissipation
SSOP-B8
PD SOP14
500(Note 3,7)
450(Note 4,7)
mW
SOP-J14
820(Note 5,7)
SSOP-B14
700(Note 6,7)
Differential Input Voltage(Note 8)
VID
+32 V
Input Common-mode Voltage Range
Input Current(Note 9)
VICM
II
(VEE-0.3) to (VEE+32)
-10
V
mA
Wide Operating Supply Voltage
Vopr
+3.0 to +32.0
V
Operating Temperature Range
Topr
-40 to +85
°C
Storage Temperature Range
Tstg
-55 to +125
°C
Maximum Junction Temperature
TJmax
+125
°C
Note: Absolute maximum rating item indicates the condition which must not be exceeded. Application if voltage in excess of absolute maximum rating
or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
(Note 1) To use at temperature above TA=25°C reduce 6.2mW.
(Note 2) To use at temperature above TA=25°C reduce 5.4mW
(Note 3) To use at temperature above TA=25°C reduce 5.0mW.
(Note 4) To use at temperature above TA=25°C reduce 4.5mW.
(Note 5) To use at temperature above TA=25°C reduce 8.2mW
(Note 6) To use at temperature above TA=25°C reduce 7.0mW.
(Note 7) Mounted on a FR4 glass epoxy PCB 70mm×70mm×1.6mm (Copper foil area less than 3%).
(Note 8) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more than VEE.
(Note 9) An excessive input current will flow when input voltages of less than VEE-0.6V are applied.
The input current can be set to less than the rated current by adding a limiting resistor.
Caution: Operating the IC over the absolute maximum ratings may damage the IC. The damage can either be a short circuit between pins or an open circuit
between pins and the internal circuitry. Therefore, it is important to consider circuit protection measures, such as adding a fuse, in case the IC is operated
over the absolute maximum ratings.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/52
TSZ02201-0RAR0G200130-1-2
23.Jan.2014 Rev.003

4페이지










BA10358FJ 전자부품, 판매, 대치품
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx, BA2902Sxx
Datasheet
BA10324A (Unless otherwise specified VCC=+5V, VEE=0V, TA=25°C)
Parameter
Limits
Symbol
Min. Typ. Max.
Input Offset Voltage (Note 20)
VIO - 2 7
Unit Condition
mV OUT=1.4V
Input Offset Current (Note 20)
IIO - 5 50 nA OUT=1.4V
Input Bias Current (Note 21)
IB - 20 250 nA OUT=1.4V
Supply Current
ICC - 0.6 2 mA RL=∞, All Op-Amps
Maximum Output Voltage(High)
VOH 3.5 -
- V RL=2k
Maximum Output Voltage(Low)
VOL - - 250 mV RL=∞, All Op-Amps
Large Signal Voltage Gain
AV
25 100
- V/mV RL2k, VCC=15V
OUT=1.4 to 11.4V
88 100 - dB
Input Common-mode Voltage range VICM
0
-
VCC-1.5 V
(VCC-VEE)=5V
OUT=VEE+1.4V
Common-mode Rejection Ratio
CMRR 65 75
- dB OUT=1.4V
Power Supply Rejection Ratio
PSRR 65 100 - dB VCC=5 to 30V
Output Source Current
Output Sink Current
ISOURCE
20
35
ISINK
10 20
VIN+=1V, VIN-=0V
- mA OUT=0V,
1CH is short circuit
VIN+=0V, VIN-=1V
- mA OUT=5V,
1CH is short circuit
Channel Separation
CS - 120 - dB f=1kHz, input referred
Slew Rate
SR
-
0.2
-
V/μs
VCC=15V, Av=0dB
RL=2k, CL=100pF
Gain Band Width
GBW
-
0.5
-
MHz
VCC=30V, RL=2k
CL=100pF
(Note 20) Absolute value
(Note 21) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/52
TSZ02201-0RAR0G200130-1-2
23.Jan.2014 Rev.003

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BA10358F

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BA10358FJ

Ground Sense Operational Amplifiers

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