LT1461 LINER [Linear Technology], LT1461 Datasheet - Page 3

• Manufacturer Part Number: LT1461
• Description: Easy-to-Use, Ultra-Tiny, Differential, 16-Bit ADC With I2C Interface
• Manufacturer: LINER [Linear Technology]

POWER REQUIREMENTS
I
ANALOG INPUTS AND REFERENCES
SYMBOL
V
V
V
V
V
V
C
I
I
I
I
range, otherwise specifi cations are at T
SYMBOL
V
I
range, otherwise specifi cations are at T
SYMBOL
V
V
I
V
V
I
C
C
operating temperature range, otherwise specifi cations are at T
DC_LEAK(IN + )
DC_LEAK(IN – )
DC_LEAK(REF + , REF – )
CONV
CC
I
IN
2
IN
IN
REF
REF
OR
OR
IN
CC
IH
IL
HYS
OL
I
B
+
–
C INPUTS AND OUTPUTS
+
–
+
–
, V
, V
UR
UR
+
–
PARAMETER
Positive Input Voltage Range
Negative Input Voltage Range
Positive Reference Voltage Range
Negative Reference Voltage Range
Overrange/Underrange Voltage, IN
Overrange/Underrange Voltage, IN–
IN
IN
IN
REF
Input Sampling Current (Note 5)
PARAMETER
Supply Voltage
Supply Current
PARAMETER
High Level Input Voltage
Low Level Input Voltage
Digital Input Current
Hysteresis of Schmidt Trigger Inputs
Low Level Output Voltage (SDA)
Input Leakage
Capacitance for Each I/O Pin
Capacitance Load for Each Bus Line
Conversion
Sleep
+
+
–
, IN
DC Leakage Current
DC Leakage Current
+
, REF
–
Sampling Capacitance
–
DC Leakage Current
A
A
= 25°C.
= 25°C. (Notes 2, 7)
The
+
The
●
denotes the specifi cations which apply over the full operating temperature
●
CONDITIONS
V
V
V
V
V
V
V
V
V
REF
REF
REF
REF
IN
IN
IN
IN
REF
denotes the specifi cations which apply over the full operating temperature
CONDITIONS
(Note 3)
I = 3mA
0.1V
= GND (Note 8)
= V
= GND (Note 8)
= V
+
+
CONDITIONS
= 5V, V
= 5V, V
= 3V (Note 8)
– V
– V
CC
CC
CC
A
REF
REF
≤ V
= 25°C.
(Note 8)
(Note 8)
IN
IN
–
–
IN
–
+
≥ 2.5V
≥ 2.5V
= 2.5V (See Figure 2)
= 2.5V (See Figure 2)
≤ V
The
CC
●
denotes the specifi cations which apply over the full
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
0.05V
0.7V
V
MIN
–10
CC
10
MIN
–10
–10
–10
–10
–10
MIN
2.7
0
0
0
CC
– 2.5
CC
0.35
TYP
TYP
TYP
800
50
0.2
8
8
1
1
1
1
1
LTC2453
V
CC
MAX
1200
MAX
V
V
V
0.3V
5.5
0.6
10
10
10
10
10
MAX
CC
CC
CC
– 2.5
400
0.4
10
1
CC
UNITS
UNITS
UNITS
3
2453f
LSB
LSB
μA
μA
nA
nA
nA
nA
nA
nA
pF
μA
μA
pF
pF
V
V
V
V
V
V
V
V
V