LTC2415-1CGN Linear Technology, LTC2415-1CGN Datasheet - Page 3

• Manufacturer Part Number: LTC2415-1CGN
• Description: IC ADC 24BIT DIFFINPUT/REF16SSOP
• Manufacturer: Linear Technology

Specifications of LTC2415-1CGN

• Number Of Bits: 24
• Sampling Rate (per Second): 13.75
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 1mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°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
PARAMETER
Input Common Mode Rejection
60Hz 2% (LTC2415)
Input Common Mode Rejection
50Hz 2% (LTC2415)
Input Normal Mode Rejection
60Hz 2% (LTC2415)
Input Normal Mode Rejection
50Hz 2% (LTC2415)
Input Common Mode Rejection
49Hz to 61.2Hz (LTC2415-1)
Input Normal Mode Rejection
49Hz to 61.2Hz (LTC2415-1)
Input Normal Mode Rejection
External Clock f
(LTC2415-1)
Input Normal Mode Rejection
External Clock f
(LTC2415-1)
Reference Common Mode
Rejection DC
Power Supply Rejection, DC
Power Supply Rejection, 60Hz 2% REF
Power Supply Rejection, 50Hz 2% REF
A ALOG I PUT A
SYMBOL
IN
IN
V
REF
REF
V
C
C
C
C
I
I
I
I
temperature range, otherwise specifications are at T
temperature range, otherwise specifications are at T
DC_LEAK
DC_LEAK
DC_LEAK
DC_LEAK
IN
REF
S
S
S
S
+
–
(IN
(IN
U
(REF
(REF
+
–
+
–
U
)
)
+
–
)
)
(IN
(IN
(REF
(REF
+
–
)
)
+
–
)
)
EOSC
EOSC
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
/2560 14%
/2560 4%
+
–
+
–
+
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
(Note 7)
(Note 8)
2.5V REF
GND IN
F
External Oscillator
External Oscillator
2.5V REF
V
REF
CONDITIONS
O
REF
U
= GND
+
+
+
D REFERE CE
= 2.5V, IN
= V
= 2.5V, REF
= 2.5V, REF
CC
–
+
–
–
–
, REF
+
+
+
= IN
+
Voltage
Voltage
+
–
= IN
= IN
Voltage
Voltage
V
V
V
V
–
+
+
+
CC
CC
CC
CC
–
= IN
–
–
= GND, IN
, REF
, REF
, REF
, GND REF
V
= GND, IN
= GND, IN
V
V
CC
CC
CC
+
, (Note 7)
= GND
A
, (Note 7)
, (Note 8)
A
–
–
–
= 25 C. (Notes 3, 4)
= 25 C. (Note 3)
= GND,
= GND,
= GND,
U
CONDITIONS
CS = V
CS = V
CS = V
CS = V
–
–
–
= IN
The
= IN
= IN
–
CC
CC
CC
CC
+
2.5V,
+
+
= GND
The
, IN
, IN
, REF
, REF
= GND, (Note 7)
= GND, (Note 8)
denotes specifications which apply over the full operating
+
–
= GND
= GND
+
–
= 5V
= GND
denotes specifications which apply over the full operating
LTC2415/LTC2415-1
GND – 0.3V
GND – 0.3V
–V
GND
MIN
–10
–10
–10
–10
0.1
0.1
REF
MIN
140
140
110
110
140
110
130
87
87
/2
TYP
140
140
140
140
100
120
120
TYP
18
18
18
18
1
1
1
1
MAX
V
V
V
CC
CC
CC
V
MAX
REF
V
V
10
10
10
10
+ 0.3V
+ 0.3V
– 0.1V
CC
CC
/2
sn2415 24151fs
UNITS
UNITS
3
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
nA
nA
nA
nA
pF
pF
pF
pF
V
V
V
V
V
V