AL1213A
8-BIT 0.5MSPS DAC
GENERAL DESCRIPTION
The AL1213A is a CMOS 8-bit D/A converter for general application. This digital to analog converter consists of a
R-2R ladder block & an Op amp block. Its maximum conversion rate is 0.5MSPS.
FEATURES
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Resolution : 8-bit
Differential Linearity Error :
±
0.4 LSB (TYP)
Maximum Conversion Rate : 0.5MSPS
Supply Voltage : 5V
External Voltage Reference
Single Voltage Output : 0V to 5V
Operation Temperature Range : 0 to 70°C
TYPICAL APPLICATIONS
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DVD
CDP
General purpose Digital to Analog Conversion
FUNCTIONAL BLOCK DIAGRAM
VRT
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
VRB
PD
R2R
LADDER
OP
AMP
VOUT
Rev 2.1 (Apr. 2002)
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.
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SAMSUNG [ SAMSUNG SEMICONDUCTOR ]
