LTC2641 Linear Technology, LTC2641 Datasheet - Page 6

• Manufacturer Part Number: LTC2641
• Description: (LTC2641 / LTC2642) 16-/14-/12-Bit VOUT DACs
• Manufacturer: Linear Technology

LTC2641/LTC2642
TYPICAL PERFORMANCE CHARACTERISTICS
6
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–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
0.2
0.2
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0
0
0
–40
0
0
Integral Nonlinearity (INL)
Differential Nonlinearity (DNL)
INL vs Temperature
LTC2642-16
V
V
LTC2642-16
V
V
V
V
REF
DD
REF
DD
REF
DD
= 5V
= 5V
= 5V
= 2.5V
= 2.5V
= 2.5V
–15
16384
16384
TEMPERATURE (°C)
10
32768
32768
CODE
CODE
+INL
–INL
35
49152
49152
60
26412 G01
26412 G04
26412 G07
65535
65535
85
–0.2
–0.4
–0.6
–1.0
–0.2
–0.4
–0.6
–1.0
–0.8
–0.8
–0.2
–0.4
–0.6
–0.8
–1.0
0.2
0.2
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0
0
0
–40
2
2
Integral Nonlinearity (INL)
vs Supply (V
Differential Nonlinearity (DNL)
vs Supply (V
DNL vs Temperature
V
V
V
V
REF
REF
REF
DD
= 5V
= 2.5V
= 2.5V
= 2.5V
–15
3
3
TEMPERATURE (°C)
DD
DD
10
V
V
)
)
+DNL
–DNL
+DNL
–DNL
+INL
–INL
DD
DD
4
4
(V)
(V)
35
5
5
60
26412 G02
26412 G05
26412 G08
85
6
6
–0.2
–0.4
–0.6
–1.0
–0.8
–0.2
–0.4
–0.6
–1.0
–0.8
1.0
0.8
0.6
0.4
0.2
0.2
1.0
0.8
0.6
0.4
–1
–2
–3
–4
–5
0
0
5
4
3
2
1
0
–40
2
2
INL vs V
DNL vs V
Bipolar Zero Error vs Temperature
V
V
V
V
DD
DD
REF
DD
= 5.5V
= 5.5V
= 5V
= 2.5V
–15
REF
3
3
REF
TEMPERATURE (°C)
10
V
V
REF
+DNL
–DNL
REF
+INL
–INL
4
4
(V)
(V)
35
5
5
60
26412 G03
26412 G06
26412 G09
26412f
85
6
6