LTC2654 Linear Technology, LTC2654 Datasheet - Page 9

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

TYPICAL PERFORMANCE CHARACTERISTICS
LTC2654-L16
–1
–2
–3
–4
4
3
2
1
0
128
Integral Nonlinearity (INL)
V
CC
= 3V
16384
200μV/DIV
3V/DIV
CS/LD
V
–0.5
–1.0
OUT
1.0
0.5
0
–50
32768
CODE
DNL vs Temperature
Sampling to ±1LSB Rising
1/4 SCALE TO 3/4 SCALE STEP
V
R
V
CC
L
CC
= 2k, C
–30
= 3V, V
= 3V
–10 10
L
FS
49152
= 200pF
DNL (POS)
DNL (NEG)
TEMPERATURE (°C)
= 2.50V
30
2654 G01
2μs/DIV
65535
50
70
90
8μs
–0.5
–1.0
1.0
0.5
0
110
128
2654 G04
2654 G06
Differential Nonlinearity (DNL)
V
CC
130
= 3V
16384
32768
CODE
200μV/DIV
3V/DIV
CS/LD
1.253
1.252
1.251
1.250
1.249
1.248
1.247
V
OUT
49152
–50
Reference Output Voltage
vs Temperature
Sampling to ±1LSB Falling
3/4 SCALE TO 1/4 SCALE STEP
V
R
AVERAGE OF 2048 EVENTS
V
CC
L
CC
= 2k, C
–30
= 3V, V
= 3V
2654 G02
–10 10
65535
L
FS
= 200pF
TEMPERATURE (°C)
= 2.50V
30
2μs/DIV
–1
–2
–3
–4
50
4
3
2
1
0
–50
INL vs Temperature
V
70
8.1μs
CC
–30
= 3V
90
–10 10
110
INL (POS)
INL (NEG)
2654 G05
2654 G07
TEMPERATURE (°C)
130
www.DataSheet4U.com
30
LTC2654
50
70
90
110
2654 G03
9
2654f
130