AD7609BSTZ Analog Devices Inc, AD7609BSTZ Datasheet - Page 5

• Manufacturer Part Number: AD7609BSTZ
• Description: 58T8900
• Manufacturer: Analog Devices Inc

Specifications of AD7609BSTZ

• Resolution (bits): 18bit
• Sampling Rate: 250kSPS
• Input Channel Type: Differential
• Data Interface: Serial, SPI
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Rohs Compliant: Yes

Parameter
ANALOG INPUT
REFERENCE INPUT/OUTPUT
LOGIC INPUTS
LOGIC OUTPUTS
CONVERSION RATE
POWER REQUIREMENTS
Differential Input Voltage Ranges
Absolute Voltage Input
Common-Mode Input Range
CMRR
Analog Input Current
Input Capacitance
Input Impedance
Reference Input Voltage Range
DC Leakage Current
Input Capacitance
Reference Output Voltage
Reference Temperature Coefficient
Input High Voltage (V
Input Low Voltage (V
Input Current (I
Input Capacitance (C
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
Throughput Rate
AV
V
I
TOTAL
DRIVE
Normal Mode (Static)
Normal Mode (Operational)
Standby Mode
Shutdown Mode
CC
IN
)
7
7
INL
IN
INH
)
7
OL
)
OH
)
)
)
8
7
Test Conditions/Comments
VIN = Vx+ − (Vx−)
RANGE = 1; ±10 V
RANGE = 0; ±5 V
±10 V range, see the Analog Input Clamp
Protection section
±5 V range, see the Analog Input Clamp
Protection section
10 V, see Figure 28
5 V, see Figure 28
REF SELECT = 1
REFIN/REFOUT
I
I
All eight channels included
Per channel, all eight channels included
Digital inputs = 0 V or V
f
Twos complement
SOURCE
SINK
SAMPLE
= 100 μA
= 200 kSPS
= 100 μA
Rev. 0 | Page 5 of 36
DRIVE
Min
−20
−10
−10
−5
−4
2.475
0.7 × V
V
4.75
2.3
DRIVE
− 0.2
DRIVE
Typ
±5
−70
5.4
2.5
5
1
2.5
7.5
2.49/
2.505
±10
5
±1
5
4
1
16
20
5
2
Max
+20
+10
+10
+5
+4
2.525
±1
0.3 × V
±2
0.2
±20
200
5.25
5.25
22
28.5
8
11
DRIVE
AD7609
Unit
V
V
V
V
V
dB
μA
μA
pF
MΩ
V
μA
pF
V
ppm/°C
V
V
μA
pF
V
V
μA
pF
μs
μs
kSPS
V
V
mA
mA
mA
μA