AD5522JSVDZ Analog Devices Inc, AD5522JSVDZ Datasheet - Page 7

• 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
FORCE CURRENT
MEASURE VOLTAGE
OFFSET DAC
COMPARATOR
VOLTAGE CLAMPS
Measure Current Ranges
Noise Spectral Density (NSD)
Voltage Compliance, FOHx
Voltage Compliance, EXTFOHx
Offset Error
Offset Error Tempco
Gain Error
Gain Error Tempco
Linearity Error
Common-Mode Error (Gain = 5)
Common-Mode Error (Gain = 10)
Force Current Ranges
Measure Voltage Range
Offset Error
Offset Error Tempco
Gain Error
Gain Error Tempco
Linearity Error (MEASOUTx Gain = 1)
Linearity Error (MEASOUTx Gain = 0.2)
Noise Spectral Density (NSD)
Span Error
Comparator Span
Offset Error
Offset Error Tempco
Propagation Delay
Clamp Span
Positive Clamp Accuracy
Negative Clamp Accuracy
CLL to CLH
Recovery Time
Activation Time
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Min
AVSS + 4
AVSS + 3
−0.5
−1.5
−0.02
−0.01
−0.006
AVSS + 4
−10
−25
−0.25
−0.5
−0.01
−0.01
−0.06
−0.1
−2
−155
500
Typ
±5
±20
±200
±2
400
5
−6
±5
±20
±200
±2
−1
1
100
±30
22.5
+1
1
0.25
22.5
0.5
1.5
1
Rev. D | Page 7 of 64
Max
±80
AVDD − 4
AVDD − 3
+0.5
+1.5
+0.02
+0.01
+0.006
±80
AVDD − 4
+10
+25
+0.25
+0.5
+0.01
+0.01
+0.06
+0.1
+2
155
1.5
3
Unit
nV/√Hz
V
V
% FSCR/V
V
mV
V
mV
V
mV
mV
μA
μA
μA
mA
mA
% FSCR
ppm FS/°C
% FSCR
ppm/°C
% FSCR
% FSCR/V
μA
μA
μA
mA
mA
mV
μV/°C
% FSR
% FSR
ppm/°C
% FSR
% FSR
% FSR
% FSR
nV/√Hz
mV
μV/°C
μs
mV
μs
μs
Test Conditions/Comments
Specified current ranges are achieved with VREF = 5 V
and MI gain = 10, or with VREF = 2.5 V and MI gain = 5
Set using internal sense resistor
Set using internal sense resistor
Set using internal sense resistor
Set using internal sense resistor
Set using external sense resistor; internal amplifier
can drive up to ±80 mA
1 kHz, MI amplifier only, inputs grounded
Measured at midscale code, 0 V, prior to calibration
Standard deviation = 5 ppm/°C
Prior to calibration
Standard deviation = 5 ppm/°C
% of full-scale change per V change in DUT voltage
% of full-scale change per V change in DUT voltage
Specified current ranges achieved with VREF = 5 V and
MI gain = 10, or with VREF = 2.5 V and MI gain = 5 V
Set using internal sense resistor, 200 kΩ
Set using internal sense resistor, 50 kΩ
Set using internal sense resistor, 5 kΩ
Set using internal sense resistor, 500 Ω
Set using external sense resistor; internal amplifier
can drive up to ±80 mA
Gain = 1, measured at 0 V
Gain = 0.2, measured at 0 V
Standard deviation = 6 μV/°C
MEASOUTx gain = 1
MEASOUTx gain = 0.2
Standard deviation = 4 ppm/°C
AVDD = 15.25 V, AVSS = −15.25 V, offset DAC = 0xA492
AVDD = 28 V, AVSS = −5 V, offset DAC = 0x0
AVDD = −10 V, AVSS = −23 V, offset DAC = 0x3640
1 kHz; measure voltage amplifier only, inputs grounded
Measured directly at comparator; does not include
measure block errors
Standard deviation = 2 μV/°C
CLL < CLH and minimum voltage apart
AD5522