Datasheet

Data Sheet ADN4690E/ADN4692E/ADN4694E/ADN4695E
Rev. A | Page 3 of 20
SPECIFICATIONS
V
CC
= 3.0 V to 3.6 V; R
L
= 50 Ω; T
A
= T
MIN
to T
MAX
, unless otherwise noted.
1
Table 2.
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
DRIVER
Differential Outputs
Differential Output Voltage Magnitude |V
OD
| 480 650 mV See Figure 18
∆|V
OD
| for Complementary Output States ∆|V
OD
| −50 +50 mV See Figure 18
Common-Mode Output Voltage (Steady State) V
OC(SS)
0.8 1.2 V See Figure 19, Figure 22
ΔV
OC(SS)
for Complementary Output States ΔV
OC(SS)
−50 +50 mV See Figure 19, Figure 22
Peak-to-Peak V
OC
V
OC(PP)
150 mV See Figure 19, Figure 22
Maximum Steady-State Open-Circuit Output
Voltage
V
A(O)
, V
B(O)
,
V
Y(O)
, or V
Z(O)
0 2.4 V See Figure 20
Voltage Overshoot
Low to High V
PH
1.2V
SS
V See Figure 23, Figure 26
High to Low V
PL
−0.2V
SS
V See Figure 23, Figure 26
Output Current
Short Circuit |I
OS
| 24 mA See Figure 21
High Impedance State, Driver Only I
OZ
−15 +10 μA
–1.4 V ≤ (V
Y
or V
Z
) ≤ 3.8 V,
other output = 1.2 V
Power Off I
O(OFF)
−10 +10 μA
–1.4 V ≤ (V
Y
or V
Z
) ≤ 3.8 V,
other output = 1.2 V, 0 V ≤ V
CC
≤ 1.5 V
Output Capacitance C
Y
or C
Z
3 pF
V
I
= 0.4 sin(30e
6
πt) V + 0.5 V,
2
other output = 1.2 V, DE = 0 V
Differential Output Capacitance C
YZ
2.5 pF V
AB
= 0.4 sin(30e
6
πt) V,
2
DE = 0 V
Output Capacitance Balance (C
Y
/C
Z
) C
Y/Z
0.99 1.01
Logic Inputs (DI, DE)
Input High Voltage V
IH
2 V
CC
V
Input Low Voltage V
IL
GND 0.8 V
Input High Current I
IH
0 10 μA V
IH
= 2 V to V
CC
Input Low Current I
IL
0 10 μA V
IL
= GND to 0.8 V
RECEIVER
Differential Inputs
Differential Input Threshold Voltage
Type 1 Receiver (ADN4690E, ADN4692E) V
TH
−50 +50 mV See Table 3, Figure 35
Type 2 Receiver (ADN4694E, ADN4695E) V
TH
50 150 mV See Table 4, Figure 35
Input Hysteresis
Type 1 Receiver (ADN4690E, ADN4692E) V
HYS
25 mV
Type 2 Receiver (ADN4694E, ADN4695E) V
HYS
0 mV
Differential Input Voltage Magnitude |V
ID
| 0.05 V
CC
V
Input Capacitance C
A
or C
B
3 pF
V
I
= 0.4 sin(30e
6
πt) V + 0.5 V,
2
other input = 1.2 V
Differential Input Capacitance C
AB
2.5 pF V
AB
= 0.4 sin(30e
6
πt) V
2
Input Capacitance Balance (C
A
/C
B
) C
A/B
0.99 1.01
Logic Output RO
Output High Voltage V
OH
2.4 V I
OH
= –8 mA
Output Low Voltage V
OL
0.4 V I
OL
= 8 mA
High Impedance Output Current I
OZ
−10 +15 μA V
O
= 0 V or 3.6 V
Logic Input
RE
Input High Voltage V
IH
2 V
CC
V
Input Low Voltage V
IL
GND 0.8 V
Input High Current I
IH
−10 0 μA V
IH
= 2 V to V
CC
Input Low Current I
IL
−10 0 μA V
IL
= GND to 0.8 V