Datasheet

LTC2605/LTC2615/LTC2625
9
2605fa
TYPICAL PERFORMANCE CHARACTERISTICS
Output Voltage Noise,
0.1Hz to 10Hz
Short-Circuit Output Current
vs V
OUT
(Sourcing)
Power-On Reset to Mid-Scale Supply Current vs Logic Voltage Multiplying Bandwidth
LTC2605/LTC2615/LTC2625
Short-Circuit Output Current
vs V
OUT
(Sinking)
1V/DIV
500μs/DIV
2605 G27
V
CC
V
OUT
V
REF
= V
CC
2605 G28
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
012
LOGIC VOLTAGE (V)
I
CC
(mA)
345
V
CC
= 5V
SWEEP SCL
AND SDA 0V
TO V
CC
AND
V
CC
TO 0V
FREQUENCY (Hz)
1k
dB
0
–3
–6
–9
–12
–15
–18
–21
–24
–27
–30
–33
–36
1M
2605 G29
10k 100k
V
CC
= 5V
V
REF
(DC) = 2V
V
REF
(AC) = 0.2V
P-P
CODE = FULL-SCALE
V
OUT
10μV/DIV
SECONDS
012345678910
2605 G30
543210
10mA/DIV
0mA
10mA
20mA
30mA
40mA
1V/DIV
2605 G31
V
CC
= 5.5V
V
REF
= 5.6V
CODE = 0
V
OUT
SWEPT 0V TO V
CC
0123 45
10mA/DIV
0mA
–10mA
–20mA
–30mA
–40mA
–50mA
1V/DIV
2605 G32
V
CC
= 5.5V
V
REF
= 5.6V
CODE = FULL-SCALE
V
OUT
SWEPT V
CC
TO 0V