LTC2484CDD#PBF Linear Technology, LTC2484CDD#PBF Datasheet - Page 12

• 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
TEST CIRCUITS
TIMING DIAGRAMS
12
SDO
SDO
SDO
SCK
SCK
SDI
SDI
CS
CS
Hi-Z TO V
V
V
1.69k
SLEEP
SLEEP
OL
OH
TO V
TO Hi-Z
OH
OH
t
5
t
t
1
3
t
1
C
LOAD
t
t
6
4
2484 TC01
= 20pF
t
t
7
7
Timing Diagram Using External SCK
Timing Diagram Using Internal SCK
t
t
8
8
t
t
KQMIN
KQMIN
DATA IN/OUT
DATA IN/OUT
t
t
KQMAX
KQMAX
SDO
Hi-Z TO V
V
V
OH
OL
V
TO Hi-Z
TO V
CC
1.69k
C
OL
OL
t
LOAD
t
2
CONVERSION
CONVERSION
2
2484 TC02
= 20pF
2484 TD1
2484 TD2
2484fc