ADATE318 Datasheet, PDF (14/80 Pages) Analog Devices – 600 MHz Dual Integrated DCL with PPMU, VHH Drive Capability, Level Setting DACs, and On-Chip

ADATE318
Parameter
Min
Gain
Range C
1.0
All Ranges
Gain Tempco, All Ranges
INL
Range A
Range C
−1.7
Range B, Range D, and Range E
Compliance vs. Current Load
Range A
Range B, Range C, Range D, and
Range E
Current Limit, Source and Sink
120
All Ranges
DUTGND Voltage Accuracy
−7
MEASURE CURRENT
DUTx Pin Voltage Range at Full Current
Range A
−2.0
Range B, Range C, Range D, and
−2.0
Range E
Zero-Current Offset, Range B
−2
All Ranges
Zero-Current Offset Tempco, Range A
Test
Typ
Max
Unit
Level Conditions
1.1
1.05
±25
V/V
P
Gain derived from measurements at DAC
Code 0x4000 (0 V) and DAC Code 0xC000
(5 V); based on ideal DAC transfer function
(see Table 21 and Table 23).
V/V
CT
Gain derived from measurements at DAC
Code 0x4000 (0 V) and DAC Code 0xC000
(5 V); based on ideal DAC transfer function
(see Table 21 and Table 23).
ppm/°C
CT
Gain derived from measurements at DAC
Code 0x4000 (0V) and DAC Code 0xC000
(5 V); calibration point 0x4000 (0 V) and
0xC000 (+5 V) output.
±1
mV
CT
After two point gain/offset calibration, output
range of −2.0 V to +5.75 V, PPMU Current
Range A only.
+1.7
mV
P
After two point gain/offset calibration;
output range of −2.0 V to +6.5 V.
±1
mV
CT
After two point gain/offset calibration, output
range of −2.0 V to +6.5 V.
±40
mV
CT
Force −2.0 V; measure voltage while sinking
zero and full-scale current; measure ΔV; force
+5.75 V; measure voltage while sourcing zero
and full-scale current; measure ΔV.
±25
mV
CT
Force −2.0 V; measure voltage while sinking
zero and 25 mA current; measure ΔV; force
+6 V; measure voltage while sourcing zero
and 25 mA current; measure ΔV.
±1
mV
CT
Force −2.0 V; measure voltage while sinking
zero and full-scale current; measure ΔV; force
+6.5 V; measure voltage while sourcing zero
and full-scale current; measure ΔV.
140
180
%FS
P
Sink: force −2.0 V, short DUTx to +6.5 V;
source: force +6.5 V, short DUTx to −2.0 V;
repeat for each current range; example:
Range A
FS = 40 mA,
120% FS = 48 mA
180% FS = 72 mA
±2
+7
mV
P
Over ±0.1 V range; measured at endpoints
of PPMU_VINFV functional range (see
Figure 136).
PPMU enabled in FIMI, DCL disabled.
+5.75
V
D
+6.5
V
D
2
%FSR
P
±0.5
±0.001
%FSR
CT
%FSR/°C
CT
Rev. 0 | Page 14 of 80
Interpolated from measurements sourcing
and sinking 80% FSR current each range;
FSR = 80 mA for Range A, 2 mA for Range B,
200 μA for Range C, 20 μA for Range D, 4 μA
for Range E (see Table 21and Table 23).
See Table 21and Table 23.
See Table 21 and Table 23.