Datasheet

LTC1096/LTC1096L
LTC1098/LTC1098L
5
10968fc
CONVERTER AND MULTIPLEXER CHARACTERISTICS
LTC1096/LTC1098
The l denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at T
A
= 25°C.
V
CC
= 5V, V
REF
= 5V, f
CLK
= 500kHz, unless otherwise noted.
PARAMETER CONDITIONS
LTC1096A/LTC1098A LTC1096/LTC1098
UNITSMIN TYP MAX MIN TYP MAX
Resolution (No Missing Code)
l
8 8 Bits
Offset Error
l
±0.5 ±0.5 LSB
Linearity Error (Note 4)
l
±0.5 ±0.5 LSB
Full Scale Error
l
±0.5 ±1.0 LSB
Total Unadjusted Error (Note 5) V
REF
= 5.000V
l
±0.5 ±1.0 LSB
Analog Input Range (Notes 6, 7) –0.05V to V
CC
+ 0.05V V
REF Input Range (Notes 6, 7) 4.5 ≤ V
CC
≤ 6V
6V < V
CC
≤ 9V, LTC1096
–0.05V to V
CC
+ 0.05V
–0.05V to 6V
V
V
Analog Input Leakage Current (Note 8)
l
±1.0 ±1.0 μA
LTC1096/LTC1098
The l denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at T
A
= 25°C.
V
CC
= 3V, V
REF
= 2.5V, f
CLK
= 250kHz, unless otherwise noted.
PARAMETER CONDITIONS
LTC1096A/LTC1098A LTC1096/LTC1098
UNITSMIN TYP MAX MIN TYP MAX
Resolution (No Missing Code)
l
8 8 Bits
Offset Error
l
±0.75 ±1.0 LSB
Linearity Error (Notes 4, 9)
l
±0.5 ±1.0 LSB
Full-Scale Error
l
±1.0 ±1.0 LSB
Total Unadjusted Error (Notes 5, 9) V
REF
= 2.500V
l
±1.0 ±1.5 LSB
Analog Input Range (Notes 6, 7) –0.05V to V
CC
+ 0.05V V
REF Input Range (Notes 6, 7, 9) 3V ≤ V
CC
≤ 6V –0.05V to V
CC
+ 0.05V V
Analog Input Leakage Current (Notes 8, 9)
l
±1.0 ±1.0 μA
LTC1096L/LTC1098L
The l denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at T
A
= 25°C.
V
CC
= 2.65V, V
REF
= 2.5V, f
CLK
= 250kHz, unless otherwise noted.
PARAMETER CONDITIONS
LTC1096A/LTC1098A
UNITSMIN TYP MAX
Resolution (No Missing Code)
l
8 Bits
Offset Error
l
±1.0 LSB
Linearity Error (Note 4)
l
±1.0 LSB
Full-Scale Error
l
±1.0 LSB
Total Unadjusted Error (Note 5) V
REF
= 2.5V
l
±1.5 LSB
Analog Input Range (Notes 6, 7) –0.05V to V
CC
+ 0.05V V
REF Input Range (Note 6) 2.65V ≤ V
CC
≤ 4.0V –0.05V to V
CC
+ 0.05V V
Analog Input Leakage Current (Note 8)
l
±1.0 μA