LTC2602 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LTC2602 Datasheet PDF : 16 Pages
| |||
LTC2602/LTC2612/LTC2622
TYPICAL PERFOR A CE CHARACTERISTICS
(LTC2602/LTC2612/LTC2622)
Gain Error vs VCC
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
2.5 3 3.5 4 4.5
VCC (V)
5 5.5
2602 G07
ICC Shutdown vs VCC
450
400
350
300
250
200
150
100
50
0
2.5 3 3.5 4 4.5
VCC (V)
Large-Signal Settling
VOUT
0.5V/DIV
5 5.5
2602 G08
VREF = VCC = 5V
1/4-SCALE TO 3/4-SCALE
2.5µs/DIV
2602 G09
Midscale Glitch Impulse
Power-On Reset Glitch
VOUT
10mV/DIV
CS/LD
5V/DIV
12nV-s TYP
2.5µs/DIV
VCC
1V/DIV
2602 G10
VOUT
10mV/DIV
44mmVVPPEEAAKK
250µs/DIV
2602 G11
Supply Current vs Logic Voltage
1.6
VCC = 5V
1.4
SWEEP SCK, SDI
AND CS/LD
0V TO VCC
1.2
1.0
0.8
0.6
Exiting Power-Down to Midscale
VCC = 5V
VREF = 2V
VOUT
0.5V/DIV
CS/LD
5V/DIV
ONE DAC IN
POWER DOWN MODE
0.4
2.5µs/DIV
2602 G14
0.2
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
LOGIC VOLTAGE (V)
2602 G13
Headroom at Rails vs Output
Current
5.0
4.5
5V SOURCING
4.0
3.5
3V SOURCING
3.0
2.5
2.0
1.5
5V SINKING
1.0
3V SINKING
0.5
0
0 1 2 3 4 5 6 7 8 9 10
IOUT (mA)
2602 G12
Multiplying Frequency Response
0
–3
–6
–9
–12
–15
–18
–21
–24
–27
VCC = 5V
VREF (DC) = 2V
–30 VREF (AC) = 0.2VP-P
–33 CODE = FULL SCALE
–36
1k
10k
100k
1M
FREQUENCY (Hz)
2602 G16
2602fa
7
Share Link: 