LT1236A-5 LINER [Linear Technology], LT1236A-5 Datasheet - Page 3

• Manufacturer Part Number: LT1236A-5
• Description: Easy-to-Use, Ultra-Tiny 16-Bit ADC
• Manufacturer: LINER [Linear Technology]

POWER REQUIREMENTS
range,otherwise specifi cations are at T
DIGITAL INPUTS AND DIGITAL OUTPUTS
operating temperature range,otherwise specifi cations are at T
TIMING CHARACTERISTICS
range,otherwise specifi cations are at T
SYMBOL
V
I
SYMBOL
V
V
I
C
V
V
I
SYMBOL
t
f
t
t
t
t
t
t
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All voltage values are with respect to GND. V
unless otherwise specifi ed.
Note 3: Guaranteed by design, not subject to test.
Note 4: Integral nonlinearity is defi ned as the deviation of a code from
a straight line passing through the actual endpoints of the transfer
curve. The deviation is measured from the center of the quantization
band. Guaranteed by design, test correlation and 3 point transfer curve
measurement.
CC
IN
OZ
CONV
SCK
lSCK
hSCK
1
2
3
KQ
CC
IH
IL
IN
OH
OL
PARAMETER
Supply Voltage
Supply Current
PARAMETER
High Level Input Voltage
Low Level Input Voltage
Digital Input Current
Digital Input Capacitance
High Level Output Voltage
Low Level Output Voltage
Hi-Z Output Leakage Current
PARAMETER
Conversion Time
SCK Frequency Range
SCK Low Period
SCK High Period
CS Falling Edge to SDO Low Z
CS Rising Edge to SDO High Z
CS Falling Edge to SCK Falling Edge
SCK Falling Edge to SDO Valid
Conversion
Sleep
A
A
= 25°C.
= 25°C.
CC
The
= 2.7V to 5.5V
The
l
denotes the specifi cations which apply over the full operating temperature
l
CONDITIONS
CS = GND (Note 6)
CS = V
CONDITIONS
I
I
CONDITIONS
(Notes 7, 8)
(Notes 7, 8)
(Note 7)
O
O
denotes the specifi cations which apply over the full operating temperature
= –800μA
= –1.6mA
CC
A
= 25°C. (Note 2)
(Note 6)
Note 5: CS = V
Note 6: SCK = V
Note 7: See Figure 3.
Note 8: See Figure 4.
Note 9: Input sampling current is the average input current drawn from
the input sampling network while the LTC2450-1 is actively sampling the
input.
The
l
CC
denotes the specifi cations which apply over the full
CC
. A positive current is fl owing into the DUT pin.
or GND. SDO is high impedance.
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
V
V
CC
CC
MIN
MIN
MIN
–10
–10
250
250
100
2.7
14
0
0
0
– 0.3
– 0.5
0.05
TYP
16.6
350
TYP
TYP
10
LTC2450-1
MAX
MAX
MAX
600
100
100
100
5.5
0.5
0.3
0.4
10
10
21
2
UNITS
24501fb
UNITS
UNITS
3
MHz
ms
μA
μA
μA
μA
pF
ns
ns
ns
ns
ns
ns
V
V
V
V
V