LTC2654 Linear Technology, LTC2654 Datasheet - Page 10

• Manufacturer Part Number: LTC2654
• Description: Quad 16-/12-Bit Rail-to-Rail DACs
• Manufacturer: Linear Technology

LTC2654
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2654-H16
10
–1
–2
–3
–4
4
3
2
1
0
128
Integral Nonlinearity (INL)
V
CC
= 5V
16384
250μV/DIV
5V/DIV
CS/LD
V
–0.5
–1.0
OUT
1.0
0.5
0
–50
32768
CODE
DNL vs Temperature
Settling to ±1LSB Rising
1/4 SCALE TO 3/4 SCALE STEP
V
R
AVERAGE OF 2048 EVENTS
V
CC
L
CC
= 2k, C
–30
= 5V, V
= 5V
–10 10
L
FS
49152
= 200pF
DNL (POS)
DNL (NEG)
TEMPERATURE (°C)
= 4.096V
30
2654 G08
2μs/DIV
65535
50
70
7.9μs
90
–0.5
–1.0
1.0
0.5
0
128
110
2654 G13
2654 G11
Differential Nonlinearity (DNL)
V
CC
130
= 5V
16384
32768
CODE
250μV/DIV
5V/DIV
CS/LD
2.054
2.052
2.050
2.048
2.046
2.044
2.042
V
OUT
49152
–50
Reference Output Voltage
vs Temperature
Settling to ±1LSB Falling
3/4 SCALE TO 1/4 SCALE STEP
V
R
AVERAGE OF 2048 EVENTS
V
CC
L
CC
–30
= 2k, C
= 5V, V
= 5V
2654 G09
–10 10
65535
L
FS
= 200pF
TEMPERATURE (°C)
= 4.096V
30
2μs/DIV
–1
–2
–3
–4
50
4
3
2
1
0
–50
INL vs Temperature
V
70
CC
–30
6.8μs
= 5V
90
–10 10
110
2654 G12
2654 G14
TEMPERATURE (°C)
INL (POS)
INL (NEG)
130
www.DataSheet4U.com
30
50
70
90
110
2654 G10
2654f
130