LTC2484CDD#PBF Linear Technology, LTC2484CDD#PBF Datasheet - Page 42

• Manufacturer Part Number: LTC2484CDD#PBF
• Description: IC ADC 24BIT 10-DFN
• Manufacturer: Linear Technology

Specifications of LTC2484CDD#PBF

• Number Of Bits: 24
• Sampling Rate (per Second): 6.8
• Data Interface: MICROWIRE™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 480µW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Number Of Elements: 1
• Resolution: 24Bit
• Architecture: Delta-Sigma
• Sample Rate: 0.0075KSPS
• Input Polarity: Bipolar
• Input Type: Voltage
• Rated Input Volt: ±2.75V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Integral Nonlinearity Error: 10ppm of Vref
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 10
• Package Type: DFN EP
• Input Signal Type: Differential
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC2484
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER
LTC1050
LT1236A-5
LT1460
LTC2400
LTC2401/LTC2402
LTC2404/LTC2408
LTC2410
LTC2411/LTC2411-1 24-Bit, No Latency ΔΣ ADCs with Differential Inputs in MSOP 1.45μV
LTC2413
LTC2415/ LTC2415-1 24-Bit, No Latency ΔΣ ADCs with 15Hz Output Rate
LTC2414/LTC2418
LTC2420
LTC2430/LTC2431
LTC2435/LTC2435-1 20-Bit, No Latency ΔΣ ADCs with 15Hz Output Rate
LTC2440
LTC2480
LTC2482
42
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
(OMEGA MPJ-K-F)
THERMOCOUPLE
TYPE K
JACK
DESCRIPTION
Precision Chopper Stabilized Op Amp
Precision Bandgap Reference, 5V
Micropower Series Reference
24-Bit, No Latency ΔΣ ADC in SO-8
1-/2-Channel, 24-Bit, No Latency ΔΣ ADCs in MSOP
4-/8-Channel, 24-Bit, No Latency ΔΣ ADCs
with Differential Inputs
24-Bit, No Latency ΔΣ ADC with Differential Inputs
24-Bit, No Latency ΔΣ ADC with Differential Inputs
8-/16-Channel 24-Bit, No Latency ΔΣ ADCs
20-Bit, No Latency ΔΣ ADC in SO-8
20-Bit, No Latency ΔΣ ADCs with Differential Inputs
High Speed, Low Noise 24-Bit ΔΣ ADC
16-Bit, No Latency ΔΣ ADC with PGA/Temperature Sensor
16-Bit, No Latency ΔΣ ADC
●
FAX: [phone]
ISOTHERMAL
R6
5k
R2
2k
5V
1
2
3
CONTRAST
Figure 44. Complete Type K Thermocouple Meter
●
(OPIREX DMC162488
2 16 CHARACTER
4
5
www.linear.com
GND D0
LCD DISPLAY
OR SIMILAR)
IN
IN
+
–
V
5V
CC
GND
LTC2484
REF
D1 D2 D3
8
3
GND
V
5V
CC
2
11
SDO
SCK
SDI
RW
CS
D7
D6
D5
D4
EN
RS
f
CALIBRATE
O
C8
1μF
6
9
7
1
10
2
1
C7
0.1μF
DOWN
R3
10k
COMMENTS
No External Components 5μV Offset, 1.6μV
0.05% Max Initial Accuracy, 5ppm/°C Drift
0.075% Max Initial Accuracy, 10ppm/°C Max Drift
0.3ppm Noise, 4ppm INL, 10ppm Total Unadjusted Error, 200μA
0.6ppm Noise, 4ppm INL, 10ppm Total Unadjusted Error, 200μA
0.3ppm Noise, 4ppm INL, 10ppm Total Unadjusted Error, 200μA
0.8μV
Simultaneous 50Hz/60Hz Rejection (LTC2411-1)
Simultaneous 50Hz/60Hz Rejection, 800nV
Pin-Compatible with the LTC2410
0.2ppm Noise, 2ppm INL, 3ppm Total Unadjusted Errors 200μA
1.2ppm Noise, 8ppm INL, Pin-Compatible with LTC2400
2.8μV Noise, SSOP-16/MSOP Package
3ppm INL, Simultaneous 50Hz/60Hz Rejection
3.5kHz Output Rate, 200mV Noise, 24.6 ENOBs
Pin-Compatible with LTC2484
Pin-Compatible with LTC2484
R4
10k
5V
RMS
UP
R5
10k
RMS
Noise, 2ppm INL
Noise, 4ppm INL,
18
17
16
15
14
13
12
11
28
27
26
25
24
23
22
21
7
6
5
4
3
2
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
RA5
RA4
RA3
RA2
RA1
RA0
PIC16F73
© LINEAR TECHNOLOGY CORPORATION 2005
MCLR
OSC1
OSC2
V
2484 F44
V
V
DD
SS
SS
20
9
10
1
9
19
10k
6MHz
R1
LT 0610 REV C • PRINTED IN USA
Y1
C6
0.1μF
BAT54
D1
P-P
RMS
5V
Noise
Noise
5V
2484fc