LTC2630-HM10 LINER [Linear Technology], LTC2630-HM10 Datasheet - Page 11

• Manufacturer Part Number: LTC2630-HM10
• Description: Single 12-/10-/8-Bit Rail-to-Rail DACs with Integrated Reference in SC70
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
LTC2630
0.5V/DIV
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
Large-Signal Response
Headroom at Rails vs Output
Current
V
1/4 SCALE TO 3/4 SCALE
FS
0.5V/DIV
3V (LTC2630-L) SOURCING
3V (LTC2630-L) SINKING
5V SOURCING
1
= V
2V/DIV
CS/LD
V
CC
OUT
2
= 5V
Exiting Power-Down to Midscale
3
I
OUT
2µs/DIV
4
(mA)
5
5V SINKING
4µs/DIV
6
7
2630 G22
2630 G25
8
LTC2630-H
5mV/DIV
5V/DIV
CS/LD
2630 G28
V
OUT
500
400
300
200
100
0
100
Midscale-Glitch Impulse
Noise Voltage vs Frequency
CODE = MIDSCALE
1k
FREQUENCY (Hz)
LTC2630-H
LTC2630-L
(V
(V
LTC2630-H12, V
2.4nV-s TYP
LTC2630-L12, V
2.0nV-s TYP
2µs/DIV
CC
CC
10k
= 5V)
= 4V)
INTERNAL REF
100k
CC
CC
= 3V:
= 5V:
2630 G26
2630 G23
1.0
0.8
0.6
0.4
0.2
1M
0
0
Supply Current vs Logic Voltage
10µV/DIV
2mV/DIV
2V/DIV
V
1
V
OUT
(LTC2630-L)
CC
V
LOGIC VOLTAGE (V)
CC
0.1Hz to 10Hz Voltage Noise
Power-On Reset Glitch
V
CODE = MIDSCALE
LTC2630-L
= 3V
CC
2
V
= 4V, V
CC
SWEEP SCK, SDI, CS/LD
BETWEEN 0V AND V
= 5V
3
FS
= 2.5V
200µs/DIV
1s/DIV
LTC2630
4
ZERO-SCALE
2630 G29
CC
5
11
2630 G24
2630 G27
2630f