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BH76109HFV 데이터시트 PDF




ROHM Semiconductor에서 제조한 전자 부품 BH76109HFV은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

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부품번호 BH76109HFV 기능
기능 Low Current Consumption Single Output Video Drivers
제조업체 ROHM Semiconductor
로고 ROHM Semiconductor 로고


BH76109HFV 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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BH76109HFV 데이터시트, 핀배열, 회로
Compact Video Driver Series for DSCs and Portable Devices
Compact,
Low Current Consumption
Single Output Video Drivers
BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV
No. 15064EBT03
Description
This video amplifier with built-in LPF uses a full output swing type output stage to make low voltage operation at Vcc = 2.6V
possible.
In addition to advantages such as a tiny package and low power consumption, bands of the built-in LPF provide for 4.5 MHz
products for DSC and other portable equipment and 6 MHz products for equipment such as DVD. Moreover, since it also
can be used at Vcc = 5 V, it is suited not only to portable equipment but also to equipment for stationary use.
Features
1) Wide operating voltage range: Vcc = 2.6 V~5.5 V
2) Built-in 8th order LPF
3) Built-in sync-tip clamp circuit
4) Compact HVSOF6 package (3.0 mm × 1.6 mm × 0.75 mm)
5) Built-in standby function Standby current: 0 μA (typ.)
6) Selectable gain 6dB (BH76106HFV, BH76206HFV), 9dB (BH76109HFV), 12dB (BH76112HFV)
7) Selectable filter characteristics f = 4.5 MHz (BH761xxHFV), f = 6.0 MHz (BH76206HFV)
Applications
Mobile phone, DSC, DVC, DVD, and other
Line up matrix
Product Name
BH76106HFV
BH76109HFV
BH76112HFV
BH76206HFV
Amplifier Gain (dB)
6
9
12
6
LPF Frequency (MHz)
4.5
4.5
4.5
6.0
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Power Supply Voltage
Vcc
7V
Power Dissipation
Pd
410
mW
Operating Temperature
Range
Topr
-40+85
Storage Temperature
Range
Tstg
-55+125
When mounted on a 70 mm×70 mm×1.6 mm ROHM standard board, reduce by 4.1mW/above Ta=+25
Operating Range
Parameter
Symbol
Min.
Typ.
Max.
Power Supply Voltage
Vcc
2.6
3.0
5.5
This product is not designed for protection against radio active rays.
Unit
V
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
1/8
2015.07 – Rev.B




BH76109HFV pdf, 반도체, 판매, 대치품
BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV
Technical Note
(9) Standby pin
When the standby pin is open, the LSI is in a standby state.
Since adding a voltage greater than Vcc at the standby pin turns a protective diode ON, make this at most Vcc+0.2 V
(no greater than Vcc+VF). (See Fig. 4) Applying a voltage to the standby pin when the voltage Vcc is not being
applied also turns the protective diode ON, so do not apply a voltage.
Vcc
Diode ON
STBY
Responsiveness of Standby Control
(Startup characteristic, Vcc = 3.0 V)
STBY
Fig.4
Vcc+VF
Approx. 0.7V
(Shut down characteristic, Vcc = 3.0 V)
STBY
VIN
(100% color bar signal)
VOUT
VIN
(100% color bar signal)
VOUT
Fig.5 Standby Response Characteristic
In relation to IC startup, this is practically 0 μs.
Noise also does not occur when toggling the switch.
Fig.6 Standby Response Characteristic
In relation to IC shutdown, this is after approximately 2 μs.
(10) Input coupling capacitor
Making the input coupling capacitor a value less than 0.1 μF (the recommended value) increases SAG. Determine
the capacitance of the input capacitor used after taking into consideration the relationship of SAG to input coupling
capacitor.
Cin
0.1μF
Vin
100μF 75Ω
VOUT
VSAG
22μF
Monitor
75Ω
60
50
Vary the value of an
external capacitor and
check the bounds of the
output waveform
40
30
20
↑↓△V
10
0
0.00 0.01 0.10 1.00
INPUT COUPLING CAPACITOR (μF)
Relationship of SAG to Input Coupling Capacitor
ΔV : SAG
Fig.8
Fig.7
Moreover, if you make the input coupling capacitor a value greater than 0.1 μF (the recommended value), it may take
time for the output waveform to stabilize. Decide the value of the coupling capacitor used by referring to the results
shown in Fig. 10.
Cin
100μF 75Ω
Vin VOUT
1V
VSAG
22μF
75Ω
Fig.9
Monitor
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
4/8
2015.07 – Rev.B

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BH76109HFV 전자부품, 판매, 대치품
BH76106HFV, BH76109HFV, BH76112HFV, BH76206HFV
Technical Note
BH76106/109/112/206HFV
10
BH76206HFV
0
-1 0
GAIN(dB) -2 0
-3 0
5.5V
3.0V
2.6V
-4 0
BH76106/109/112HFV
-5 0
0.1
1.0 1 0.0
FREQUENCY (MH z)
10 0.0
Fig.17 Frequency Characteristic
(VCC Characteristic)
BH76106/109/112/206HFV
3
10
0
-10
GAIN(dB) -20
-30
-40
BH76106/109/112/206HFV
BH76206HFV
85C
25C
-40C
BH76106/109/112HFV
-50
0.1
1.0 10.0
FREQUENCY (MHz)
100.0
Fig.18 Frequency Characteristic
(Temperature Characteristic)
BH76106/109/112/206HFV
2
2.9 1.6
2.8
2.7
2.6
2.5
-100
-50 0
50 100
TEMPARATURE (℃)
150
Fig.20 Dynamic Range Characteristic
(Temperature Characteristic)
1.2
0.8
BH76106HFV,BH76206HFV
0.4
0
0
BH76112HFV
BH76109HFV
246
VCC (V)
8
Fig.21 Supply Voltage-DG
BH76106/109/112/206HFV
2
1.6
2.00
1.60
BH76106/109/112/206HFV
1.2
0.8
BH76112HFV
BH76109HFV
0.4
BH76106/206HFV
0
02468
VCC (V)
Fig.23 Supply Voltage-DP
1.20
0.80
BH76109HFV
BH76112HFV
0.40
BH76106/206HFV
0.00
-100
-50
0
50 100 150
TEMPARATURE ()
Fig.24 Temperature-DP
BH76106/109/112/206HFV
6
5
4
3
2
1
0
2
Fig.19
3456
VCC (V)
Dynamic Range Characteristic
(VCC Characteristic)
BH76106/109/112/206HFV
3
2.5
2
BH76106HFV,BH76206HFV
1.5
1
0.5
0
-100
BH76112HFV
BH76109HFV
-50 0
50 100
TEMPARATURE ()
150
Fig.22 Temperature-DG
BH76106/109/112/206HFV
-64
-66 SNca
-68
-70
SNY
-72
-74
SNcp
-76
-78
02468
VCC (V)
Fig.25 Supply Voltage-S/N
BH76106/109/112/206HFV
-64
-66 SNca
-68
-70
SNY
-72
-74
-76
-78
-100
-50
SNcp
0 50
Ta ()
100
150
Fig.26 Temperature-S/N
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
BH76106/109/112/206HFV
2
1.6
1.2
0.8
0.4
0
02468
VCC(V)
Fig.27 Supply Voltage-Vth
7/8
BH76106/109/112/206HFV
1.2
1
0.8
0.6
0.4
0.2
0
-100
-50 0
50 100
TEMPARATUER ()
150
Fig.28 Temperature-Vth
2015.07 – Rev.B

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BH76109HFV

Low Current Consumption Single Output Video Drivers

ROHM Semiconductor
ROHM Semiconductor

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