AD7763BSVZ Analog Devices Inc, AD7763BSVZ Datasheet - Page 4

• Manufacturer Part Number: AD7763BSVZ
• Description: IC ADC 24BIT S/D 625KSPS 64-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7763BSVZ

• Data Interface: Serial, SPI™
• Number Of Bits: 24
• Sampling Rate (per Second): 625k
• Number Of Converters: 1
• Power Dissipation (max): 955.5mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad
• Resolution (bits): 24bit
• Input Channel Type: Differential
• Supply Voltage Range - Analogue: 2.375V To 2.625V, 3.15V To 5.25V, 4.75V To 5.25V
• Supply Voltage Range -: RoHS Compliant
• Sampling Rate: 625kSPS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7763
Parameter
REFERENCE INPUT
POWER DISSIPATION
POWER REQUIREMENTS
DIGITAL I/O
1
2
3
4
See the Terminology section.
SNR specifications in dB are referred to a full-scale input, FS, and tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
While the AD7763 can function with an MCLK amplitude of less than 5 V, this is the recommended amplitude to achieve the performance as stated.
Tested with a 400 μA load current.
V
V
V
Total Power Dissipation
Standby Mode
Normal Mode
Low Power Mode
MCLK Input Amplitude
Input Capacitance
Input Leakage Current
Three-State Leakage Current (SDO)
V
V
V
V
REF
REF
AV
AV
AV
AV
DV
V
AI
AI
AI
AI
AI
AI
AI
DI
REF
INH
INL
OH
OL
DRIVE
DD1
DD2
DD4
DD1
DD2
DD4
DD3
DD
4
Input DC Leakage Current
Input Capacitance
DD1
DD2
DD3
DD4
Input Voltage
DD
(Modulator)
(General)
(Reference Buffer)
(Modulator)
(General)
(Reference Buffer)
(Diff Amp)
(Modulator Supply)
(General Supply)
(Differential Amplifier Supply)
(Reference Buffer Supply)
3
Test Conditions/Comments
V
V
Normal power mode
Low power mode
Clock stopped
±5%
±5%
±5%
AV
AV
AV
Both modes
DD3
DD3
DD4
DD4
DD3
= 3.3 V ± 5%
= 5 V ± 5%
= 5 V
= 5 V
= 5 V, both modes
Rev. A | Page 4 of 32
Specification
+2.5
+4.096
±1
5
955.5
651
6.35
+2.5
+5
+3.15/+5.25
+3.15/+5.25
+2.5
+1.65/+2.7
49/52
40/43
35/37
26/28
20/23
10/11
41/45
56/62
5
7.3
±1
±1
0.7 × V
0.3 × V
1.5
0.1
DRIVE
DRIVE
Unit
V max
V max
μA max
pF max
mW max
mW max
mW typ
V
V
V min/max
V min/max
V
V min/max
mA typ/max
mA typ/max
mA typ/max
mA typ/max
mA typ/max
mA typ/max
mA typ/max
mA typ/max
V typ
pF typ
μA/pin max
μA max
V min
V max
V min
V max