
LTC2600/LTC2610/LTC2620
8
2600fe
TYPICAL PERFORMANCE CHARACTERISTICS
VCC (V)
2.5
3
3.5
4
4.5
5
5.5
GAIN
ERROR
(%FSR)
2600 G07
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
VCC (V)
2.5
3
3.5
4
4.5
5
5.5
I CC
(nA)
2600 G08
450
400
350
300
250
200
150
100
50
0
2.5μs/DIV
VOUT
0.5V/DIV
2600 G09
VREF = VCC = 5V
1/4-SCALE TO 3/4-SCALE
VOUT
10mV/DIV
CS/LD
5V/DIV
2.5μs/DIV
2600 G10
12nV-s TYP
VOUT
10mV/DIV
250μs/DIV
2600 G11
VCC
1V/DIV
4mV PEAK
IOUT (mA)
0
1
2
3
4
5
6
7
8
910
V
OUT
(V)
2600 G12
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5V SOURCING
3V SOURCING
3V SINKING
5V SINKING
Mid-Scale Glitch Impulse
Power-On Reset Glitch
Headroom at Rails
vs Output Current
Gain Error vs VCC
ICC Shutdown vs VCC
Large-Signal Response
TEMPERATURE (°C)
–50
–30
–10
10
30
50
70
90
ZERO-SCALE
ERROR
(mV)
2600 G04
3
2.5
2.0
1.5
1.0
0.5
0
TEMPERATURE (°C)
–50
–30
–10
10
30
50
70
90
GAIN
ERROR
(%FSR)
2600 G05
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
VCC (V)
2.5
3
3.5
4
4.5
5
5.5
OFFSET
ERROR
(mV)
2600 G06
3
2
1
0
–1
–2
–3
Gain Error vs Temperature
Offset Error vs VCC
Zero-Scale Error vs Temperature
LTC2600/LTC2610/LTC2620