Datasheet

ADN4690E/ADN4692E/ADN4694E/ADN4695E Data Sheet
Rev. A | Page 4 of 20
Parameter Symbol Min Typ Max Unit Test Conditions/Comments
BUS INPUT/OUTPUT
Input Current
A (Receiver or Transceiver with Driver Disabled) I
A
0 32 µA V
B
= 1.2 V, V
A
= 3.8 V
−20 +20 µA V
B
= 1.2 V, V
A
= 0 V or 2.4 V
−32
0
µA
V
B
= 1.2 V, V
A
= −1.4 V
B (Receiver or Transceiver with Driver Disabled) I
B
0 32 µA V
A
= 1.2 V, V
B
= 3.8 V
−20 +20 µA V
A
= 1.2 V, V
B
= 0 V or 2.4 V
−32 0 µA V
A
= 1.2 V, V
B
= −1.4 V
Differential (Receiver or Transceiver with Driver
Disabled)
I
AB
−4 +4 µA V
A
= V
B
, 1.4 ≤ V
A
≤ 3.8 V
Power-Off Input Current
0 V ≤ V
CC
≤ 1.5 V
A (Receiver or Transceiver) I
A(OFF)
0 32 µA V
B
= 1.2 V, V
A
= 3.8 V
−20 +20 µA V
B
= 1.2 V, V
A
= 0 V or 2.4 V
−32 0 µA V
B
= 1.2 V, V
A
= −1.4 V
B (Receiver or Transceiver) I
B(OFF)
0 32 µA V
A
= 1.2 V, V
B
= 3.8 V
−20 +20 µA V
A
= 1.2 V, V
B
= 0 V or 2.4 V
−32 0 µA V
A
= 1.2 V, V
B
= −1.4 V
Differential (Receiver or Transceiver) I
AB(OFF)
−4 +4 µA V
A
= V
B
, 1.4 V ≤ V
A
≤ 3.8 V
Input Capacitance (Transceiver with Driver Disabled) C
A
or C
B
5 pF
V
I
= 0.4 sin(30e
6
πt) V + 0.5 V,2
other input = 1.2 V, DE = 0 V
Differential Input Capacitance (Transceiver with
Driver Disabled)
C
AB
3 pF V
AB
= 0.4 sin(30e
6
πt) V,
2
DE = 0 V
Input Capacitance Balance (C
A
/C
B
) (Transceiver
with Driver Disabled)
C
A/B
0.99 1.01 DE = 0 V
POWER SUPPLY
Supply Current I
CC
Only Driver Enabled 13 22 mA
DE,
RE
= V
CC
, R
L
= 50 Ω
Both Driver and Receiver Disabled 1 4 mA
DE = 0 V,
RE
= V
CC
, R
L
= no load
Both Driver and Receiver Enabled 16 24 mA
DE = V
CC
,
RE
= 0 V, R
L
= 50 Ω
Only Receiver Enabled 4 13 mA
DE,
RE
= 0 V, R
L
= 50 Ω
Total Power Dissipation P
D
94 mW
R
L
= 50 Ω, input (DI) = 50 MHz,
50% duty cycle square wave;
DE = V
CC
;
RE
= 0 V; T
A
= 85°C
1
All typical values are given for V
CC
= 3.3 V and T
A
= 25°C.
2
HP4194A impedance analyzer (or equivalent).
RECEIVER INPUT THRESHOLD TEST VOLTAGES
RE
= 0 V, H = high, L = low.
Table 3. Test Voltages for Type 1 Receiver
Applied Voltages Input Voltage, Differential Input Voltage, Common Mode Receiver Output
V
A
(V) V
B
(V) V
ID
(V) V
IC
(V) RO
2.4 0 2.4 1.2 H
0 2.4 −2.4 1.2 L
3.425 3.375 0.05 3.4 H
3.375 3.425 −0.05 3.4 L
−0.975 −1.025 0.05 −1 H
−1.025 −0.975 −0.05 −1 L