LTC2415-1IGN#TR Linear Technology, LTC2415-1IGN#TR Datasheet - Page 35

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

Specifications of LTC2415-1IGN#TR

• 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: -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
• Other names: LTC2415-1IGNTR

APPLICATIO S I FOR ATIO
POL
5V
OPERATION (CONNECT 2.7k
RESISTORS TO 100
ELIMINATE FOR 5V
RESISTORS)
Q4
74HC04
2.7k
5V
100
Q5
2.7k
U
1.5k
U
22
Q2
22
22
Figure 37. Correlated Double Sampling Resolves 100nV
100
W
350
R1
61.9
0.1%
4
Q1
1.5k
22
Q3
100
33
U
DIFFERENCE
AMP
1k
1k
Q2, Q3:
Q4, Q5:
Q1:
1000pF
1000pF
SILICONIX Si9802DY
MMBD2907
MMBD3904
27k
R2
10V
499
499
R4
R5
[phone]
3
2
2
3
+
–
–
+
LT1219
LT1219
R3 10k
10V
10V
R6 10k
U2
U1
LTC2415/LTC2415-1
4
4
7
7
SHDN
SHDN
C4 2.2nF
C3 2.2nF
5
5
0.1 f
0.1 f
6
6
30pF
C1
0.1 F
C2
0.1 F
5k
5k
30pF
5
6
3
4
sn2415 24151fs
IN
IN
REF
REF
+
–
LTC2415-1
35
LTC2415/
+
–
GND
5V
2415 F37