LTC2412IGN Linear Technology, LTC2412IGN Datasheet - Page 3

• Manufacturer Part Number: LTC2412IGN
• Description: IC CONV A/D 24B 2CH DIFF 16-SSOP
• Manufacturer: Linear Technology

Specifications of LTC2412IGN

• Number Of Bits: 24
• Sampling Rate (per Second): 7.5
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CO VERTER CHARACTERISTICS
A ALOG I PUT A
temperature range, otherwise specifications are at T
PARAMETER
Input Common Mode Rejection DC
Input Common Mode Rejection
60Hz 2%
Input Common Mode Rejection
50Hz 2%
Input Normal Mode Rejection
60Hz 2%
Input Normal Mode Rejection
50Hz 2%
Reference Common Mode
Rejection DC
Power Supply Rejection, DC
Power Supply Rejection, 60Hz 2% REF
Power Supply Rejection, 50Hz 2% REF
temperature range, otherwise specifications are at T
SYMBOL
IN
IN
V
REF
REF
V
C
C
C
C
I
I
I
I
DC_LEAK
DC_LEAK
DC_LEAK
DC_LEAK
IN
REF
S
S
S
S
+
–
U
(IN
(IN
(REF
(REF
+
–
U
+
–
)
)
+
–
)
)
(IN
(IN
(REF
(REF
+
–
)
)
+
–
)
)
PARAMETER
Absolute/Common Mode IN
Absolute/Common Mode IN
Input Differential Voltage Range
(IN
Absolute/Common Mode REF
Absolute/Common Mode REF
Reference Differential Voltage Range
(REF
IN
IN
REF
REF
IN
IN
REF
REF
+
–
+
–
U
+
Sampling Capacitance
Sampling Capacitance
DC Leakage Current
DC Leakage Current
+
–
+
–
– IN
+
Sampling Capacitance
Sampling Capacitance
DC Leakage Current
DC Leakage Current
– REF
–
)
–
)
2.5V REF
GND IN
2.5V REF
GND IN
2.5V REF
GND IN
(Notes 5, 7)
(Note 5, 8)
2.5V REF
V
REF
CONDITIONS
U
REF
+
+
+
D REFERE CE
= 2.5V, IN
= 2.5V, REF
= 2.5V, REF
= 2.5V, REF
–
+
–
–
–
+
+
+
+
= IN
Voltage
Voltage
+
–
= IN
= IN
Voltage
Voltage
V
V
V
V
–
+
+
+
CC
CC
CC
CC
= IN
–
–
–
, REF
, REF
, REF
, GND REF
V
= GND, IN
= GND, IN
= GND, IN
V
V
CC
CC
CC
+
= GND (Note 5)
A
A
, (Notes 5, 7)
, (Notes 5, 8)
(Note 5)
–
–
–
= 25 C. (Notes 3, 4)
= 25 C. (Note 3)
= GND,
= GND,
= GND,
U
CONDITIONS
CS = V
CS = V
CS = V
CS = V
–
–
–
The
= IN
= IN
= IN
–
CC
CC
CC
CC
2.5V,
+
+
+
The
= 5.5V, IN
= 5.5V, IN
= 5.5V, REF
= 5.5V, REF
= GND
= GND, (Note 7)
= GND, (Note 8)
denotes specifications which apply over the full operating
denotes specifications which apply over the full operating
+
–
= GND
+
= 5.5V
–
= 5.5V
= GND
GND – 0.3
GND – 0.3
–V
GND
MIN
–10
–10
–10
–10
0.1
0.1
REF
MIN
130
140
140
110
110
130
/2
TYP
140
140
140
140
120
120
120
TYP
18
18
18
18
1
1
1
1
MAX
LTC2412
V
V
V
CC
CC
V
CC
MAX
REF
V
V
10
10
10
10
+ 0.3
+ 0.3
CC
– 0.1
CC
/2
UNITS
UNITS
3
2412f
dB
dB
dB
dB
dB
dB
dB
dB
dB
nA
nA
nA
nA
pF
pF
pF
pF
V
V
V
V
V
V