Edge6420
HIGH-PERFORMANCE PRODUCTS – ATE
DC Characteristics (continued)
Parameter
Symbol
Min
Typ
Max
Units
Group E (Current Outputs)
13
Bits
Resolution
Max Output Current Range
@ R_GAIN_E = 55 kΩ
@ R_GAIN_E = 62.5 kΩ
@ R_GAIN_E = 156 kΩ
IOUT
3.6
3.2
1.28
mA
mA
mA
3.09
3.35
Output Voltage Compliance (Notes 1, 6)
@ 1.3 mA
@ 2.5 mA
@ 3.2 mA
@ 3.6 mA
–0.20
–0.20
–0.20
–0.20
AVDD – 2.20
AVDD – 2.50
AVDD – 2.92
AVDD – 3.20
V
V
V
V
Integral Linearity Error with 9 point
Calibration (Note 2)
–2
–15
–1
2
15
1
LSB
Integral Linearity Error with 2 point
Calibration (Note 4)
LSB
Differential Linearity Error
Current Offset
LSB
µA
(–128 * LSB) –128 * LSB (–128 * LSB)
– 20
+ 20
Gain TempCo (Notes 3, 6)
Offset TempCo (Notes 3, 6)
TC
GAIN_E
–.0021
%/˚ C
TC
OFFSET_E
± 100
nA/˚ C
Group F (Current Outputs)
6
Bits
Resolution
Max Output Current Range
@ R_GAIN_F = 55 KΩ
@ R_GAIN_F = 62.5 KΩ
@ R_GAIN_F = 156 KΩ
IOUT
3.54
3.15
1.26
mA
mA
mA
3.09
3.35
Output Voltage Compliance (Notes 1, 6)
@ 1.3 mA
@ 2.5 mA
@ 3.15 mA
@ 3.6 mA
– 0.20
– 0.20
– 0.20
–0.20
AVDD – 2.20
AVDD – 2.50
AVDD – 2.89
AVDD – 3.20
V
V
V
V
Integral Linearity Error with
2 Point Calibration (Note 5)
–0.25
0.25
LSB
Differential Linearity Error
Current Offset
–1
1
LSB
µA
–20
0
20
Gain TempCo (Notes 3, 6)
TC
GAIN_F
–.0057
%/˚ C
Offset TempCo (Notes 3, 6)
TC
OFFSET_F
± 23
nA/˚ C
2000 Semtech Corp.
23
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SEMTECH [ SEMTECH CORPORATION ]
