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BD7542F 데이터시트 PDF




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부품번호 BD7542F 기능
기능 Input/Output Full Swing High Voltage Operation Low Supply Current CMOS Operational Amplifiers
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BD7542F 데이터시트, 핀배열, 회로
Datasheet
Operational Amplifiers
Input/Output Full Swing
High Voltage Operation
Low Supply Current
CMOS Operational Amplifiers
BD7541G BD7541SG BD7542xxx BD7542Sxxx
General Descriptions
BD7541G/BD7542xxx are high voltage operation input/output
full swing CMOS operational amplifiers. BD7541SG/
BD7542Sxxx have an expanded operating temperature range.
They have wide operating voltage range, from +5V to +14.5V
with low supply current and low input bias current. There are
suitable for industrial equipment and sensor amplifiers.
Features
Operable High Operating Voltage
Input and Output Full Swing
Low Supply Current
High Large Signal Voltage Gain
Wide Operating Voltage Range
Applications
Sensor Amplifier
Industrial Equipment
Consumer Equipment
Key Specifications
Operating Supply Voltage:
Single supply
Split supply
Temperature Range:
BD7541G/BD7542xxx
BD7541SG/BD7542Sxxx
Supply Current:
BD7541G/BD7541SG
BD7542xxx/BD7542Sxxx
BD7542Sxxx
Input Offset Current:
Input Bias Current:
+5V to +14.5V
±2.5V to ±7.25V
-40°C to +85°C
-40°C to +105°C
170µA (Typ)
340µA (Typ)
340µA (Typ)
1pA (Typ)
1pA (Typ)
Package
SSOP5
SOP8
MSOP8
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
5.00mm x 6.20mm x 1.61mm
2.90mm x 4.00mm x 0.90mm
Simplified Schematic
VDD
Vbias
+IN
Class
OUT
AB control
-IN
VSS
Vbias
Figure 1. Simplified Schematic
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
1/31
TSZ02201-0RAR1G200260-1-2
20.Feb.2015 Rev.002




BD7542F pdf, 반도체, 판매, 대치품
BD7541G BD7541SG BD7542xxx BD7542Sxxx
Datasheet
Electrical Characteristics
BD7541G, BD7541SG (Unless otherwise specified VDD=+12V, VSS=0V, TA=25°C)
Parameter
Symbol
Temperature
Range
Min
Limit
Typ
Max
Unit
Input Offset Voltage (Note 7,9)
Input Offset Current (Note 7)
Input Bias Current (Note 7)
25°C
VIO Full range
IIO 25°C
IB 25°C
25°C
-
-
-
-
-
19
mV
- 10
1 - pA
1 - pA
170 300
Supply Current (Note 8)
Full range
IDD 25°C
-
-
- 400
μA
180 320
Full range -
- 420
Maximum Output Voltage (High)
Maximum Output Voltage (Low)
Large Single Voltage Gain
VOH
VOL
AV
25°C
25°C
25°C
VDD-0.1 -
-V
- - VSS+0.1 V
70 95
- dB
Input Common-mode Voltage
Range
VICM
25°C
0
- 12 V
Condition
VDD=5 to 14.5V
-
-
RL=, AV=0dB, VDD=5V
IN+=2.5V
RL=,AV=0dB, VDD=12V
IN+=6.0V
RL=10kΩ
RL=10kΩ
RL=10kΩ
VSS to VDD
Common-mode Rejection Ratio
CMRR 25°C
45 60
- dB
-
Power Supply Rejection Ratio
PSRR 25°C
60 80
- dB
-
Output Source Current (Note 9)
ISOURCE
25°C
2
4
- mA OUT=VDD-0.4V
Output Sink Current (Note 9)
ISINK
25°C
3
7
- mA OUT=VSS+0.4V
Slew Rate
SR 25°C
- 0.3 - V/μs CL=25pF
Gain Bandwidth
GBW
25°C
- 0.6 - MHz CL=25pF, AV=40dB
Phase Margin
θ 25°C - 50 - deg CL=25pF, AV=40dB
Total Harmonic Distortion + Noise THD+N 25°C
- 0.05 - % OUT=1VP-P,f=1kHz
(Note 7)
(Note 8)
(Note 9)
Absolute value.
Full rangeBD7541GTA=-40°C to +85°C BD7541SGTA=-40°C to +105°C.
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
4/31
TSZ02201-0RAR1G200260-1-2
20.Feb.2015 Rev.002

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BD7542F 전자부품, 판매, 대치품
BD7541G BD7541SG BD7542xxx BD7542Sxxx
Datasheet
Description of Electrical Characteristics - continued
(14) Total Harmonic Distortion + Noise (THD+N)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage
of driven channel.
(15) Channel Separation (CS)
Indicates the fluctuation in the output voltage of the driven channel with reference to the change of output voltage of
the channel which is not driven.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
7/31
TSZ02201-0RAR1G200260-1-2
20.Feb.2015 Rev.002

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