12BIT 10MSPS DAC
GENERAL DESCRIPTION
The BW1219A is a CMOS 12Bit D/A converter for
general application.
This digital to analog converter consists of a R-2R
ladder block and an Op amp block.
Its maximum conversion rate is 10MSPS.
BW1219A
FEATURES
鈥?Resolution : 12Bits
鈥?Differential Linearity Error :
鹵1.0
LSB(MAX)
鈥?Maximum Conversion Rate : 10MSPS
鈥?Supply Voltage : 3.3V
鈥?External Voltage Reference : 0.1V, 2.1V
鈥?Output Swing : 0.1V - 2.1V
鈥?Operation Temperature Range : 0潞C - 70潞C
TYPICAL APPLICATIONS
鈥?HDD
鈥?General purpose Digital to Analog Converter
FUNCTIONAL BLOCK DIAGRAM
VRT
D[11:0]
VRB
R2R
LADDER
OP
AMP
VOUT
Ver 1.2 (Feb,2000)
No responsibility is assumed by SEC for its use nor for any
infringements of patents or other rights of third parties that may
result from its use. The content of this datasheet is subject to
change without any notice.
SAMSUNG ELECTRONICS Co. LTD
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