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Numéro de référence | BH2227FV | ||
Description | D/A Converters | ||
Fabricant | ROHM Semiconductor | ||
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1 Page
Datasheet
D/A Converters
Standard 8bit 4ch 6ch Type
BH2227FV BH2228FV
General Description
The BH2227FV and BH2228FV ICs are 8bit R-2R-type
D/A converters with 4 and 6 channels, respectively.
Optimized circuitry allows two output voltages to be
supplied (3V/5V). Furthermore, the built-in RESET
function ensures that the output voltage at all channels
is LOW during power up. A broad power supply voltage
range is available (2.7V to 5.5V), providing design
flexibility.
Key Specifications
Power Source Voltage Range:
Current Consumption:
Differential Non Linearity Error:
Integral non Linearity Error:
Output current Performance:
Settling Time:
Data Transfer Frequency:
Action Temperature Range:
2.7V to 5.5V
0.8mA(Typ)
±1.0LSB
±1.5LSB
±1.0mA
100µs(Min)
10MHz(Max)
-20°C to +85°C
Features
■ Suitable for 2 independent power sources (3V/5V)
■ Built-in RESET function
■ High speed output response characteristics
■ 3-line serial interface
Package
W(Typ) x D(Typ) x H(Max)
Applications
DVCs, DSCs, DVDs, CD-Rs, CD-RWs
SSOP-B14
5.00mm x 6.40mm x 1.35mm
Lineup
Number of channels
4ch
6ch
Input method
CMOS
Data latch method
CSB method
Package
SSOP-B14 Reel of 2500
Orderable Part Number
BH2227FV-E2
BH2228FV-E2
○Product structure:Silicon monolithic integrated circuit
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product has no designed protection against radioactive rays
1/14
TSZ02201-0M2M0GZ15080-1-2
06.Nov.2015 Rev.001
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Pages | Pages 17 | ||
Télécharger | [ BH2227FV ] |
No | Description détaillée | Fabricant |
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