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AD53032 View Datasheet(PDF) - Analog Devices

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Description
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AD53032 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
AD53032–SPECIFICATIONS
ACTIVE LOAD SPECIFICATIONS
(All specifications are at TJ = +85؇C ؎ 5؇C, +VS = +12 V ؎ 3%, –VS = –7 V = ؎3% unless otherwise noted. All temperature coefficients are
measured at TJ = +75؇C to +95؇C).
Parameter
INPUT CHARACTERISTICS
INH, INHL
Input Voltage
Bias Current
IOHC Current Program Range
IOH = 0 mA to –35 mA
IOLC Current Program Range
IOL = 0 mA to +35 mA
IOHC, IOLC Input Bias Current
IOLRTN, IOHRTN Range
VDUT Range
VDUT Range, IOH = 0 mA to –35 mA
VDUT Range, IOL = 0 mA to +35 mA
VCOMI Input Range
Min
–2
–250
0
0
–300
–3
–3
–1.7
–3
–3
Typ Max
0
250
3.5
3.5
300
8
8
8
8
8
Units
V
µA
V
V
µA
V
V
V
V
V
Test Conditions
IOHC = +1 V, IOLC = +1 V, VCOM = +2 V, VDUT = 0 V
INHL, INHL = –2 V, 0 V
VDUT = –1.7 V, +8 V
VDUT = –3 V, +6.7 V
IOLC = 0 V, +3.5 V and IOHC = 0 V, +3.5 V
IOL = +35 mA, IOH = –35 mA, VDUT = –3 V, +8 V
IOL = +35 mA, IOH = –35 mA, IVDUT–VCOMI >1.3 V
VDUT –VCOM > 1.3 V
VCOM–VDUT > 1.3 V
IOL = +35 mA, IOH = –35 mA
OUTPUT CHARACTERISTICS
Accuracy
Absolute Accuracy Error, Load Current
VCOM Buffer
Offset Error
Bias Current
Gain Error
Linearity Error
Output Current TC
–0.4 – 200
+0.4 + 200 % ISET + µA
IOL, IOH = 25 µA–35 mA, VCOM = 0 V, VDUT = ±2 V and
IOL = 25 µA–35 mA, VCOM = +8 V, VDUT = +6.7 V and
IOH = 25 µA–35 mA, VCOM = –3 V, VDUT = –1.7 V
–50
50
–10
1
10
–0.2
0.2
–10
10
<± 2
mV
µA
%
mV
µA/°C
IOL, IOH = 35 mA, VCOMI = 0 V
VCOMI = 0 V
IOL, IOH = 35 mA, VCOMI = –2 V to +7 V
IOL, IOH = 35 mA, VCOMI = –2 V to +7 V
Measured at IOH, IOL = 200 µA
DYNAMIC PERFORMANCE
Propagation Delay
± IMAX to Inhibit
Inhibit to ± IMAX
Propagation Delay Matching
I/O Spike
Settling Time to 15 mV
Settling Time to 4 mV
0.8
1.5 2.5
ns
1.5
2.4 4.0
ns
–1.8
1.8
ns
<250
mV
<50
ns
<10
µs
VCOM = ± 3 V, IOL = +20 mA, IOH = –20 mA
VCOM = ± 3 V, IOL = +20 mA, IOH = 20 mA
VCOM = 0 V, IOL = +20 mA, IOH = –20 mA
IOL = +20 mA, IOH = –20 mA, 50 Load, to 15 mV
IOL = +20 mA, IOH = –20 mA, 50 Load, to 4 mV
Specifications subject to change without notice.
TOTAL FUNCTION SPECIFICATIONS
(All specifications are at TJ = +85؇C ؎ 5؇C, +VS = +12 V ؎ 3%, –VS = –7 V = ؎3% unless otherwise noted. All temperature coefficients are
measured at TJ = +75؇C to +95؇C).
Parameter
Min
Typ Max
Units
OUTPUT CHARACTERISTICS
Output Leakage Current, VOUT = –2 V to +7 V
Output Leakage Current, VOUT = –3 V to +8 V
–500
–2
+500
nA
+2
µA
Output Capacitance
8
pF
POWER SUPPLIES
Total Supply Range
Positive Supply
Negative Supply
Positive Supply Current
Negative Supply Current
Total Power Dissipation
Temperature Sensor Gain Factor
19
12
–7
260
270
5.0
1
V
V
V
mA
mA
W
µA/K
NOTES
Connecting or shorting the decoupling pins to ground will result in the destruction of the device.
Specifications subject to change without notice.
Test Conditions
Driver and Load INHIBITED
Driver = INH, ILOAD Program = 35 mA, Load = Active
Driver = INH, ILOAD Program = 35 mA, Load = Active
Driver = INH, ILOAD Program = 35 mA, Load = Active
RLOAD = 10 k, VSOURCE = +10 V
–4–
REV. 0
 

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