LTC2642-16 Linear Technology Corporation, LTC2642-16 Datasheet - Page 7

• Manufacturer Part Number: LTC2642-16
• Description: Ltc2642-16 - 16-bit Vout Dac In 3mm X 3mm Dfn
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
–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
–2
–3
–4
–5
0
0
5
4
3
2
1
0
–40
0
0
Bipolar Gain Error vs Temperature
14-Bit Integral Nonlinearity (INL)
(LTC2642-14)
12-Bit Integral Nonlinearity (INL)
(LTC2642-12)
LTC2642-14
V
V
LTC2642-12
V
V
V
V
REF
DD
REF
DD
REF
DD
= 5V
= 5V
= 5V
= 2.5V
= 2.5V
= 2.5V
–15
4096
1024
TEMPERATURE (°C)
10
CODE
CODE
8192
2048
35
12288
3072
60
26412 G10
26412 G13
26412 G16
16383
4095
85
–1.0
–0.2
–0.4
–0.6
–0.8
–0.2
–0.4
–0.6
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
–0.8
1.0
0.8
0.6
0.4
0.2
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0
0
0
–40
0
0
Unbuffered Zero Scale Error vs
Temperature (LTC2641-16)
14-Bit Differential Nonlinearity
(DNL) (LTC2642-14)
12-Bit Differential Nonlinearity
(DNL) (LTC2642-12)
LTC2642-14
V
V
LTC2642-12
V
V
REF
DD
REF
DD
= 5V
= 5V
= 2.5V
= 2.5V
–15
4096
1024
TEMPERATURE (°C)
10
CODE
CODE
8192
2048
35
12288
3072
60
26412 G14
26412 G11
26412 G17
16383
4095
85
LTC2641/LTC2642
–0.2
–0.4
–0.6
–0.8
–1.0
250
200
150
100
250
200
150
100
1.0
0.8
0.6
0.4
0.2
50
50
0
0
0
–40
0
0
Unbuffered Full-Scale Error vs
Temperature (LTC2641-16)
I
I
REF
REF
V REF = 2.5V
V
REF
vs Code (Unipolar LTC2641)
vs Code (Bipolar LTC2642)
= 2.5V
–15
16384
16384
TEMPERATURE (°C)
10
32768
32768
CODE
CODE
35
49152
49152
60
26412 G18
26412 G15
26412 G12
26412f
65535
7
65535
85