Datasheet

LTC2606/LTC2616/LTC2626
3
26061626fb
ELECTRICAL CHARACTERISTICS
The ● denotes specifi cations which apply over the full operating
temperature range, otherwise specifi cations are at T
A
= 25°C. REF = 4.096V (V
CC
= 5V), REF = 2.048V (V
CC
= 2.7V), V
OUT
unloaded,
unless otherwise noted.
LTC2626/LTC2626-1 LTC2616/LTC2616-1 LTC2606/LTC2606-1
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
DC Performance
Resolution
●
12 14 16 Bits
Monotonicity (Note 2)
●
12 14 16 Bits
DNL Differential Nonlinearity (Note 2)
●
±0.5 ±1 ±1 LSB
INL Integral Nonlinearity (Note 2)
●
±1 ±4 ±4 ±16 ±14 ±64 LSB
Load Regulation V
REF
= V
CC
= 5V, Mid-Scale
I
OUT
= 0mA to 15mA Sourcing
I
OUT
= 0mA to 15mA Sinking
●
●
0.025
0.05
0.125
0.125
0.1
0.2
0.5
0.5
0.5
0.7
2
2
LSB/mA
LSB/mA
V
REF
= V
CC
= 2.7V, Mid-Scale
I
OUT
= 0mA to 7.5mA Sourcing
I
OUT
= 0mA to 7.5mA Sinking
●
●
0.05
0.1
0.25
0.25
0.2
0.4
1
1
0.9
1.5
4
4
LSB/mA
LSB/mA
ZSE Zero-Scale Error Code = 0
●
19 19 19 mV
V
OS
Offset Error (Note 5)
●
±1 ±9 ±1 ±9 ±1 ±9 mV
V
OS
Temperature
Coeffi cient
±5 ±5 ±5 μV/°C
GE Gain Error
●
±0.1 ±0.7 ±0.1 ±0.7 ±0.1 ±0.7 %FSR
Gain Temperature
Coeffi cient
±8.5 ±8.5 ±8.5 ppm/°C