LTC1286C LINER [Linear Technology], LTC1286C Datasheet - Page 3

• Manufacturer Part Number: LTC1286C
• Description: Micropower Sampling 12-Bit A/D Converters In S0-8 Packages
• Manufacturer: LINER [Linear Technology]

CONVERTER AND MULTIPLEXER CHARACTERISTICS
DYNAMIC ACCURACY
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Analog Input Range
REF Input Range (LTC1286)
Analog Input Leakage Current (Note 10)
DIGITAL AND DC ELECTRICAL CHARACTERISTICS
SYMBOL
S/(N +D)
THD
SFDR
SYMBOL
V
V
I
I
V
V
I
I
I
R
I
I
IH
IL
OZ
SOURCE
SINK
REF
CC
IH
IL
OH
OL
REF
(Notes 7, 8, and 9)
U W
U
PARAMETER
Signal-to-Noise Plus Distortion Ratio
Total Harmonic Distortion (Up to 5th Harmonic)
Spurious-Free Dynamic Range
Peak Harmonic or Spurious Noise
PARAMETER
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Hi-Z Output Leakage
Output Source Current
Output Sink Current
Reference Input Resistance
(LTC1286)
Reference Current (LTC1286)
Supply Current
U
U
W
CONDITIONS
(Note 6)
(Note 7 and 8)
4.5 V
5.5V < V
f
SMPL
CC
CC
= 12.5kHz (LTC1286), f
CONDITIONS
V
V
V
V
V
V
V
CS = High
V
V
CS = V
CS = GND
CS = V
t
t
CS = V
LTC1286, t
LTC1286, t
LTC1298, t
LTC1298, t
CYC
CYC
CC
CC
IN
IN
CC
CC
CC
OUT
OUT
5.5V
9V
= V
= 0V
= 5.25V
= 4.75V
= 4.75V, I
= 4.75V, I
= 4.75V, I
= 80 s, f
= 0V
= V
CC
CC
640 s, f
CC
CC
CC
CYC
CYC
CYC
CYC
CLK
O
O
O
CLK
= 80 s, f
= 90 s, f
= 10 A
= 360 A
= 1.6mA
640 s, f
720 s, f
= 200kHz
CONDITIONS
1kHz/7kHz Input Signal
1kHz/7kHz Input Signal
1kHz/7kHz Input Signal
1kHz/7kHz Input Signal
25kHz
CLK
CLK
CLK
CLK
SMPL
= 200kHz
= 200kHz
MIN
12
25kHz
25kHz
= 11.1kHz (LTC1298) (Note 5)
LTC1286
TYP
3/4
3/4
1/4
2
–0.05V to V
1.5V to V
MAX
3/4
1.5V to 5.55V
2
3
8
1
(Note 5)
CC
CC
LTC1286/LTC1298
+ 0.05V
(Note 5)
MIN
+ 0.05V
MIN
4.0
2.4
2
MIN
12
– 84/–80
– 90/–86
71/68
90/86
LTC1298
0.001
0.001
5000
4.64
4.62
TYP
TYP
– 25
200
250
290
340
45
55
90
90
TYP
3/4
3/4
1/4
2
MAX
MAX
– 2.5
140
140
400
500
490
640
0.8
2.5
0.4
2.5
MAX
3.0
3
3/4
2
3
8
1
UNITS
UNITS
UNITS
3
LSB
LSB
LSB
LSB
Bits
M
mA
mA
k
dB
dB
dB
dB
V
V
V
A
V
V
A
A
V
V
V
A
A
A
A
A
A
A
A
A