LTC2630-10 Linear Technology Corporation, LTC2630-10 Datasheet - Page 11

• Manufacturer Part Number: LTC2630-10
• Description: Ltc2630-10 - Single 10-bit Rail-to-rail Dacs With Integrated Reference In Sc70
• Manufacturer: Linear Technology Corporation

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