LTC2621CDD Linear Technology, LTC2621CDD Datasheet - Page 7

• Manufacturer Part Number: LTC2621CDD
• Description: IC DAC 12BIT SGL R-R VOUT 10DFN
• Manufacturer: Linear Technology

Specifications of LTC2621CDD

• Settling Time: 7µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1.88mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
LTC2601/LTC2611/LTC2621
–0.02
–0.04
–0.06
–0.08
–0.10
–0.1
–0.2
–0.3
–0.4
0.10
0.08
0.06
0.04
0.02
2.5
2.0
1.5
1.0
0.5
0.4
0.3
0.2
0.1
3
0
0
0
–50
–40 –30 –20 –10
2.5
Current Limiting
Zero-Scale Error vs Temperature
Gain Error vs V
CODE = MIDSCALE
–30
3
–10
TEMPERATURE (°C)
V
V
3.5
V
V
REF
REF
REF
REF
I
10
= V
= V
OUT
V
= V
= V
CC
CC
CC
CC
CC
CC
4
0
(mA)
(V)
= 5V
= 3V
30
= 3V
= 5V
10
4.5
50
20
5
70
30
2601 G20
2601 G23
2601 G17
5.5
90
40
–0.1
–0.2
–0.3
–0.4
–0.2
–0.4
–0.6
–0.8
–1.0
450
400
350
300
250
200
150
100
0.4
0.3
0.2
0.1
1.0
0.8
0.6
0.4
0.2
50
0
0
0
–50
–35
2.5
Load Regulation
Gain Error vs Temperature
I
CC
CODE = MIDSCALE
V
REF
–30
Shutdown vs V
–25
= V
3
CC
–10
–15
= 5V
TEMPERATURE (°C)
3.5
V
REF
I
10
–5
OUT
V
CC
= V
4
(mA)
(V)
LTC2601/LTC2611/LTC2621
CC
CC
30
5
= 3V
4.5
50
15
5
70
25
2601 G21
2601 G24
2601 G18
5.5
90
35
0.5V/DIV
V
OUT
–1
–2
–3
–1
–2
–3
3
2
1
0
3
2
1
0
–50
2.5
Offset Error vs Temperature
Large-Signal Response
Offset Error vs V
V
1/4-SCALE TO 3/4-SCALE
REF
–30
3
= V
CC
–10
TEMPERATURE (°C)
= 5V
3.5
2.5μs/DIV
10
V
CC
CC
4
(V)
30
4.5
50
5
70
2601 G19
2601 G22
2601 G25
2601fb
7
5.5
90