BH76806FVM-TR Rohm Semiconductor, BH76806FVM-TR Datasheet - Page 9
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BH76806FVM-TR
Manufacturer Part Number
BH76806FVM-TR
Description
IC VIDEO DRIVER CAP-LESS 8MSOP
Manufacturer
Rohm Semiconductor
Datasheet
1.BH76806FVM-TR.pdf
(17 pages)
Specifications of BH76806FVM-TR
Applications
Driver
Number Of Circuits
1
Current - Supply
16mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
2.5 V ~ 3.45 V, ±1.25 V ~ 1.725 V
Mounting Type
Surface Mount
Package / Case
8-VSSOP, 8-MSOP (0.118", 3.00mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BH76806FVM-TR
Manufacturer:
ROHM/罗姆
Quantity:
20 000
© 2009 ROHM Co., Ltd. All rights reserved.
BH76806FVM, BH76809FVM, BH76812FVM, BH76816FVM
www.rohm.com
1) Decoupling capacitor only
2) Decoupling capacitor + Resistance 10Ω
1μF
DAC etc.
Fig. 12 Effect of Charge Pump Circuit's Current Ripple on External Circuit
Fig.13
Fig.14
1.Effects of charge pump
2.Current ripple affects DAC, etc.
circuit’s current ripple
1μF V
IN
9/16
Current waveform (A) between single
power supply and capacitor
10mA/div
Current waveform (B)between single
power supply and capacitor
10mA/div
Current waveform (C)between single
power supply and capacitor
10mA/div
Current waveform (A) between single
power supply and capacitor
10mA/div
Current waveform (B)
between capacitor and IC
10mA/div
VIDEO
AMP
Charge Pump
Vcc
Vcc pin
3.3μF
-Vcc
V
A
OUT
A
C
V cc
B
Vcc
75Ω
1μF
A
Technical Note
2009.03 - Rev.A
B
10
75Ω
Ω
A
A
A
A
V cc
Vcc