參數(shù)資料
型號(hào): BH2220FVM-TR
廠商: Rohm Semiconductor
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 0K
描述: IC CONVERTER D/A 8BIT 3CH MSOP8
標(biāo)準(zhǔn)包裝: 1
設(shè)置時(shí)間: 100µs
位數(shù): 8
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 3
電壓電源: 單電源
工作溫度: -20°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-VSSOP,8-MSOP(0.110",2.80mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 標(biāo)準(zhǔn)包裝
輸出數(shù)目和類型: 3 電壓,單極
采樣率(每秒): *
其它名稱: BH2220FVM-DKR
BH2220FVM-DKR-ND
BH2220FVMDKR
1/7
www.rohm.com
2009.06 - Rev.A
2009 ROHM Co., Ltd. All rights reserved.
D/A Converter Series for Electronic Adjustments
Standard 8bit 2ch·3ch Type
D/A Converters
BH2219FVM, BH2220FVM
●Description
The BH2219FVM and BH2220FVM are 8bit R-2R-type D/A converters with 2 and 3 channels, respectively. A compact
package allows adjacent placement, thereby eliminating deterioration of the D/A converter due to wire pattern. Furthermore,
a built-in RESET function ensures that the output voltage at all channels is Low during power up. A broad power supply
voltage range (2.7V-5.5V) is available, providing design flexibility.
●Features
1) Compact package enabling adjacent placement
2) Built-in RESET function
3) High speed output response characteristics
4) 3-line serial interface
5) Broad power supply voltage range: 2.7V-5.5V
●Applications
DVCs, DSCs, DVDs, CD-Rs, CD-RWs
●Lineup
Parameter
BH2219FVM
BH2220FVM
Power source voltage range
2.7V to 5.5V
Number of channels
2ch
3ch
Current consumption
0.6mA
Differential non linearity error
±1.0LSB
Integral non linearity error
±1.5LSB
Output current performance
±1.0mA
Settling time
100s
Maximum data transfer frequency
10MHz
Input method
CMOS
Data latch method
LD method
Package
MSOP8
●Absolute Maximum Ratings(Ta=25℃)
Parameter
Symbol
Limits
Unit
Remarks
Power source voltage
VCC
-0.3 to 7.0
V
-
Terminal voltage
VIN
-0.3 to VCC
V
-
Storage temperature range
TSTG
-55 to 125
-
Power dissipation
PD
470
*1
mW
-
*1 Derated at 4.7mW/C at Ta>25℃
*2 These products are not robust against radiation
No.09052EAT01
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