AD5522JSVDZ Analog Devices Inc, AD5522JSVDZ Datasheet - Page 9

• Manufacturer Part Number: AD5522JSVDZ
• Description: IC, DAC, 16BIT, QFP-80
• Manufacturer: Analog Devices Inc

Specifications of AD5522JSVDZ

• Resolution (bits): 16bit
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 2.3V To 5.25V
• Supply Current: 36mA
• Digital Ic Case Style: QFP
• No. Of Pins: 80
• Data Interface: LVDS, Serial
• Design Resources: Parametric Measurement Unit and Supporting Components for PAD Appls Using AD5522 and AD7685 (CN0104)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Parameter
GUARDx PIN
FORCE AMPLIFIER
FV SETTLING TIME TO 0.05% OF FS
MI SETTLING TIME TO 0.05% OF FS
FI SETTLING TIME TO 0.05% OF FS
MV SETTLING TIME TO 0.05% OF FS
DAC SPECIFICATIONS
COMPARATOR DAC DYNAMIC
REFERENCE INPUT
Output Voltage Span
Output Offset
Short-Circuit Current
Maximum Load Capacitance
Output Impedance
Tristate Leakage Current
Slew Rate
Alarm Activation Time
Slew Rate
Gain Bandwidth
Max Stable Load Capacitance
±80 mA Range
±2 mA Range
±200 μA Range
±20 μA Range
±5 μA Range
±80 mA Range
±2 mA Range
±200 μA Range
±20 μA Range
±5 μA Range
±80 mA Range
±2 mA Range
±200 μA Range
±20 μA Range
±5 μA Range
±80 mA Range
±2 mA Range
±200 μA Range
±20 μA Range
±5 μA Range
Resolution
Output Voltage Span
Differential Nonlinearity
SPECIFICATIONS
Output Voltage Settling Time
Slew Rate
Digital-to-Analog Glitch Energy
Glitch Impulse Peak Amplitude
VREF DC Input Impedance
VREF Input Current
VREF Range
2
2
2
2
2
2
2
2
2
2
2
2
2
Min
−10
−15
−30
−1
1
−10
2
Typ
22.5
85
5
200
0.4
1.3
22
24
40
300
1400
22
24
60
462
1902
24
24
50
450
2700
24
24
50
450
2700
22.5
1
5.5
20
10
100
+0.03
1
Rev. D | Page 9 of 64
Max
+10
+15
100
+30
10,000
100
40
40
80
40
40
100
55
60
120
55
60
120
16
+1
+10
5
Unit
V
mV
mA
V/μs
pF
LSB
μs
V/μs
mV
MΩ
μA
nF
Ω
nA
V/μs
μs
MHz
nF
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
Bits
V
nV-sec
V
Test Conditions/Comments
When guard amplifier is disabled
C
Alarm delayed to eliminate false alarms
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, larger C
capacitor
CCOMPx = 1 nF, larger C
capacitor
Midscale to full-scale change; measured from
SYNC rising edge, clamps on
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
Midscale to full-scale change; driven from force
amplifier in FV mode, so includes FV settling time;
measured from SYNC rising edge, clamps on
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
CCOMPx = 100 pF, CFFx = 220 pF, C
Midscale to full-scale change; measured from
SYNC rising edge, clamps on
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
Midscale to full-scale change; driven from force
amplifier in FV mode, so includes FV settling time;
measured from SYNC rising edge, clamps on
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
CCOMPx = 100 pF, C
VREF = 5 V, within a range of −16.25 V to +22.5 V
Guaranteed monotonic by design over temperature
500 mV change to ±½ LSB
LOAD
= 10 pF
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
LOAD
requires larger CCOMP
requires larger CCOMP
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
AD5522
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF
= 200 pF