adate302-02 Analog Devices, Inc., adate302-02 Datasheet - Page 5

• Manufacturer Part Number: adate302-02
• Description: 500 Mhz Dual Integrated Dcl With Differential Drive/receive, Level Setting Dacs, And Per Pin Pmu
• Manufacturer: Analog Devices, Inc.

DRIVER
VH − VL ≥ 200 mV (to meet dc/ac specifications).
Table 2.
Parameter
DC SPECIFICATIONS
ABSOLUTE ACCURACY
AC SPECIFICATIONS
High-Speed Differential Logic Input
Pin Output Characteristics
VH, VL, VT Uncalibrated Accuracy
VH, VL, VT Offset Tempco
VH, VL, VT DNL
VH, VL, VT INL
VH, VL, VT Resolution
DUTGND Voltage Accuracy
VH, VL, VT Crosstalk
Overall Voltage Accuracy
VH, VL, VT DC PSRR
Rise/Fall Times
Characteristics (DATAx, RCVx)
Input Termination Resistance
Input Voltage Differential
Common-Mode Voltage
Input Bias Current
Output High Range, VH
Output Low Range, VL
Output Term Range, VT
Functional Amplitude (VH − VL)
DC Output Current Limit Source
DC Output Current Limit Sink
Output Resistance, ±50 mA
0.2 V Programmed Swing
1.0 V Programmed Swing
1.8 V Programmed Swing
2.0 V Programmed Swing
3.0 V Programmed Swing
3.0 V Programmed Swing
5.0 V Programmed Swing
Rise to Fall Matching
Min
92
0.2
0.85
−20.0
−1.9
−2.0
−2.0
0.0
75
−120
45.0
−300
−10
−7
430
Typ
100
+4.0
8.0
100
−100
48.5
±75
±450
±1
±2.5
0.6
±1.3
±2
±10
±15
683
521
524
531
589
811
1105
6
Max
108
1.0
2.35
+20.0
+6.0
+5.9
+6.0
120
−75
51.0
+300
+10
1
+7
630
Rev. 0 | Page 5 of 52
Unit
Ω
V
V
μA
V
V
V
V
mA
mA
Ω
μV/°C
mV
mV
mV
mV
mV
mV
mV/V
ps
ps
ps
ps
ps
ps
mV
ps
ps
C
Test
Level
P
P
P
P
D
D
D
D
P
P
P
P
C
P
P
P
C
C
C
C
C
P/C
C
C
C
C
C
F
F
F
T
T
T
T
T
B
B
B
B
B
B
B
B
Conditions/Comments
Push 6 mA into xP pins, force 1.3 V on xN pins; measure
voltage from xP to xN, calculate resistance (V/I)
Each pin tested at 2.85 V and 0.35 V, while other high speed
pin left open
Amplitude can be programmed to VH = VL, accuracy
specifications apply when VH − VL ≥ 200 mV
Driver high, VH = 6.0 V, short DUTx pin to −2.0 V, measure
current
Driver low, VL = −2.0 V, short DUTx pin to 6.0 V, measure current
Source: driver high, VH = 3.0 V, I
sink: driver low, VL = 0.0 V, I
VH tests done with VL = −2.5 V and VT = −2.5 V;
VL tests done with VH = 7.5 V and VT = 7.5 V;
VT tests done with VL = −2.5 V and VH = 7.5 V;
unless otherwise specified
Error measured at calibration points of 0 V and 5 V
Measured at calibration points
After two-point gain/offset calibration
After two-point gain/offset calibration; measured over driver
output ranges
After two-point gain/offset calibration; range/number of DAC
bits as measured at calibration points of 0 V and 5 V
Over ±0.1 V range; measured at end points of VH, VL, and VT
functional range
VL = −2.0 V: VH = −1.9 V → 6.0 V, VT = −2.0 V → 6.0 V;
VH = 6.0 V: VL = −2.0 V → 5.9 V, VT = −2.0 V → 6.0 V;
VT = 1.5 V: VL = −2.0 V → 5.9 V, VH = −1.9 V → 6.0 V;
dc crosstalk on VL, VH, VT output level when other driver
DACs are varied
Sum of INL, crosstalk, DUTGND, and tempco over ±5°C,
after gain/offset calibration
Measured at calibration points
Toggle DATAx pins
VH = 0.2 V, VL = 0.0 V, terminated; 20% to 80%
VH = 1.0 V, VL = 0.0 V, terminated; 20% to 80%
VH = 1.8 V, VL = 0.0 V, terminated; 20% to 80%
VH = 2.0 V, VL = 0.0 V, terminated; 20% to 80%
VH = 3.0 V, VL = 0.0 V, terminated; 20% to 80%
VH = 3.0 V, VL = 0.0 V, unterminated; 10% to 90%
VH = 5.0 V, VL = 0.0 V, unterminated; 10% to 90%
VH = 1.0 V, VL = 0.0 V, terminated; rise to fall within one channel
DUTx
= −1 mA and −50 mA; ΔV
DUTx
= 1 mA and 50 mA;
ADATE302-02
DUTx
/ΔI
DUTx