AD7484BSTZ Analog Devices Inc, AD7484BSTZ Datasheet - Page 4

• Manufacturer Part Number: AD7484BSTZ
• Description: IC ADC 14BIT SAR 3MSPS 48-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7484BSTZ

• Data Interface: Parallel
• Number Of Bits: 14
• Sampling Rate (per Second): 3M
• Number Of Converters: 1
• Power Dissipation (max): 90mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 14bit
• Sampling Rate: 3MSPS
• Input Channel Type: Single Ended
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Supply Voltage Range - Digital: 4.75V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7484CBZ - BOARD EVALUATION FOR AD7484
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7484
Parameter
LOGIC OUTPUTS
CONVERSION RATE
POWER REQUIREMENTS
1
2
3
4
5
SNR and SINAD figures quoted include external analog input circuit noise contribution of approximately 1 dB.
See Typical Performance Characteristics section for analog input circuits used.
See Terminology section.
Sample tested @ 25°C to ensure compliance.
Digital input levels at GND or V
Output High Voltage, V
Output Low Voltage, V
Floating-State Leakage Current
Floating-State Output Capacitance
Output Coding
Conversion Time
Track-and-Hold Acquisition Time (t
Throughput Rate
V
V
I
Power Dissipation
DD
DD
DRIVE
Normal Mode (Static)
Normal Mode (Operational)
NAP Mode
Standby Mode
Normal Mode (Operational)
NAP Mode
Standby Mode
5
OL
OH
DRIVE
.
4
ACQ
)
Specification
0.7 × V
0.3 × V
±10
10
Straight (Natural) Binary
300
70
70
2.5
3
5
2.7
5.25
12
18
0.5
2
0.5
90
2.5
10
Rev. A | Page 4 of 20
DRIVE
DRIVE
Unit
V min
V max
µA max
pF max
ns max
ns max
ns max
MSPS max
MSPS max
V
V min
V max
mA max
mA max
mA max
µA max
µA typ
mW max
mW max
µW max
Test Conditions/Comments
Sine Wave Input
Full-Scale Step Input
Parallel Mode 1
Parallel Mode 2
± 5%
CS and RD = Logic 1