LTC2400 Linear Technology, LTC2400 Datasheet - Page 2

• Manufacturer Part Number: LTC2400
• Description: 24-Bit uPower No Latency ADC in SO-8
• Manufacturer: Linear Technology

A ALOG I PUT A D REFERE CE
ABSOLUTE
(Notes 1, 2)
LTC2400
CONVERTER CHARACTERISTICS
temperature range, otherwise specifications are at T
SYMBOL
V
V
C
C
I
I
Supply Voltage (V
Analog Input Voltage to GND ....... – 0.3V to (V
Reference Input Voltage to GND .. – 0.3V to (V
Digital Input Voltage to GND ........ – 0.3V to (V
Digital Output Voltage to GND ..... – 0.3V to (V
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
temperature range, otherwise specifications are at T
PARAMETER
Resolution (No Missing Codes)
Integral Nonlinearity
Offset Error
Offset Error Drift
Full-Scale Error
Full-Scale Error Drift
Total Unadjusted Error
Output Noise
Normal Mode Rejection 60Hz 2%
Normal Mode Rejection 50Hz 2%
Power Supply Rejection, DC
Power Supply Rejection, 60Hz 2%
Power Supply Rejection, 50Hz 2%
2
IN(LEAK)
REF(LEAK)
IN
REF
S(IN)
S(REF)
U
LTC2400C ............................................... 0 C to 70 C
LTC2400I ............................................ – 40 C to 85 C
U
PARAMETER
Input Voltage Range
Reference Voltage Range
Input Sampling Capacitance
Reference Sampling Capacitance
Input Leakage Current
Reference Leakage Current
U
W
CC
MAXIMUM
) to GND .......................– 0.3V to 7V
W W
U
CONDITIONS
0.1V V
V
V
2.5V V
2.5V V
2.5V V
2.5V V
V
V
V
(Note 7)
(Note 8)
V
V
V
REF
REF
REF
REF
IN
REF
REF
REF
= 0V (Note 13)
= 2.5V (Note 6)
= 5V (Note 6)
= 2.5V
= 5V
= 2.5V, V
= 2.5V, V
= 2.5V, V
REF
REF
REF
REF
REF
RATINGS
IN
IN
IN
V
V
V
V
V
CC
CC
CC
CC
CC
= 0V
= 0V, (Notes 7, 15)
= 0V, (Notes 8, 15)
, (Note 5)
U
A
A
CONDITIONS
(Note 14)
CS = V
V
CC
CC
CC
CC
U
REF
= 25 C. (Note 3)
= 25 C. (Notes 3, 4)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 2.5V, CS = V
CC
The
The
denotes specifications which apply over the full operating
PACKAGE/ORDER
Consult factory for Military grade parts.
CC
denotes specifications which apply over the full operating
V
GND
V
REF
V
CC
IN
T
JMAX
1
2
3
4
8-LEAD PLASTIC SO
= 125 C,
S8 PACKAGE
TOP VIEW
JA
= 130 C/W
MIN
110
110
24
– 0.125 • V
8
7
6
5
MIN
F
SCK
SDO
CS
–10
– 10
0.1
O
0.01
0.02
TYP
130
130
100
110
110
0.5
1.5
10
2
4
4
5
REF
INFORMATION
U
ORDER PART NUMBER
S8 PART MARKING
TYP
MAX
10
15
1
1
10
15
10
2
LTC2400CS8
LTC2400IS8
1.125 • V
2400
2400I
W
MAX
V
10
10
CC
ppm of V
ppm of V
REF
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
ppm of V
UNITS
UNITS
REF
REF
U
V
RMS
Bits
REF
REF
REF
REF
REF
REF
/ C
/ C
nA
nA
dB
dB
dB
dB
dB
pF
pF
V
V