LTC2614 Linear Technology Corporation, LTC2614 Datasheet - Page 6

• Manufacturer Part Number: LTC2614
• Description: Quad 14-bit Rail-to-rail Dacs In 16-lead Ssop
• Manufacturer: Linear Technology Corporation

10mV/DIV
TYPICAL PERFORMANCE CHARATERISTICS
LTC2604/LTC2614/LTC2624
6
(LTC2604/LTC2604-1, LTC2614/LTC2614-1, LTC2624/LTC2624-1)
5V/DIV
CS/LD
V
–0.1
–0.2
–0.3
–0.4
OUT
0.4
0.3
0.2
0.1
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
2.5
Gain Error vs V
Midscale Glitch Impulse
0
Headroom at Rails
vs Output Current
1
3
2
3
3.5
5V SOURCING
3V SOURCING
12nV-s TYP
2.5μs/DIV
4
I
3V SINKING
OUT
V
CC
CC
4
5
(mA)
(V)
6
4.5
7
5V SINKING
8
5
2604 G07
2604 G10
2604 G12
9
5.5
10
10mV/DIV
1V/DIV
V
V
450
400
350
300
250
200
150
100
OUT
2.0
1.8
1.6
1.4
1.2
1.0
0.8
CC
50
0
2.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
I
Power-On Reset Glitch
Supply Current vs Logic Voltage
CC
Shutdown vs V
3
LOGIC VOLTAGE (V)
3.5
250μs/DIV
V
CC
4
(V)
CC
4mV PEAK
V
SWEEP SCK, SDI
AND CS/LD
0V TO V
CC
4.5
= 5V
CC
5
2604 G08
2604 G11
2604 G13
5.5
0.5V/DIV
0.5V/DIV
1V/DIV
1V/DIV
5V/DIV
CS/LD
V
V
V
V
OUT
OUT
OUT
CC
Large-Signal Settling
Power-On Reset to Midscale
Exiting Power-Down to Midscale
V
V
1/4-SCALE TO 3/4-SCALE
V
V
REF
REF
CC
REF
= V
= 5V
= V
= 2V
CC
CC
DACs A-C IN
POWER-DOWN MODE
= 5V
2.5μs/DIV
500μs/DIV
2.5μs/DIV
2604fc
2604 G09
2604 G14
2604 G34