AD5543/AD5553–Typical Performance Characteristics
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
CODE – Decimal
TPC 1. AD5543 Integral Nonlinearity Error
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
2048 4096 6144 8192 10240 12288 14336 16384
CODE – Decimal
TPC 4. AD5553 Differential Nonlinearity Error
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
CODE – Decimal
TPC 2. AD5543 Differential Nonlinearity Error
1.5
VREF = 2.5V
TA = 25؇C
1.0
0.5
INL
0
DNL
–0.5
–1.0
GE
–1.5
2
4
6
8
10
SUPPLY VOLTAGE VDD – V
TPC 5. Linearity Errors vs. VDD
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
2048 4096 6144 8192 10240 12288 14336 16384
CODE – Decimal
TPC 3. AD5553 Integral Nonlinearity Error
5
VDD = 5V
TA = 25؇C
4
3
2
1
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
LOGIC INPUT VOLTAGE VIH – V
TPC 6. Supply Current vs. Logic Input Voltage
–4–
REV. A