LTC1323
ELECTRICAL CHARACTERISTICS
SYMBOL
Supplies
I
CC
Normal Operation Supply Current
Receiver Keep-Alive Supply Current
Shutdown Supply Current
V
EE
Negative Supply Output Voltage
No Load, SHDN = 0V, CPEN = 0V, TXDEN = 0V,
RXEN = 0V
No Load, SHDN = 0V, CPEN = V
CC
, TXDEN = 0V,
RXEN = 0V
No Load, SHDN = V
CC
, CPEN = X, TXDEN = X,
RXEN = 0V
I
LOAD
≤
10mA (Note 4),
V
CC
= 5V, R
L
= 100Ω (Figure 1),
TXI = V
CC
, R
TXO
= 3k (Figure 5)
q
q
q
q
V
CC
= 5V
±10%,
T
A
= 0°C to 70°C (Notes 2, 3)
MIN
TYP
2.4
65
0.5
– 5.5
–5
MAX
4
100
10
– 4.5
UNITS
mA
µA
µA
V
PARAMETER
CONDITIONS
f
OSC
V
OD
∆V
OD
Charge Pump Oscillator Frequency
Differential Output Voltage
Change in Magnitude of Differential
Output Voltage
Differential Common-Mode
Output Voltage
Single-Ended Output Voltage
Common-Mode Range
Short-Circuit Current
Three-State Output Current
No Load
R
L
= 100Ω (Figure 1)
R
L
= 100Ω (Figure 1)
q
q
200
±8
±2
0.2
kHz
V
V
Differential Driver
Differential Driver
V
OC
V
OS
V
CMR
I
SS
I
OZ
R
L
= 100Ω
No Load
R
L
= 3k to GND
SHDN = V
CC
or CPEN = V
CC
or Power Off
– 5V
≤
V
O
≤
5V
SHDN = V
CC
or CPEN = V
CC
or Power Off,
– 10V
≤
V
O
≤
10V
No Load
R
L
= 3k to GND
SHDN = V
CC
or CPEN = V
CC
or TXDEN = V
CC
or Power Off
– 5V
≤
V
O
≤
5V
SHDN = V
CC
or CPEN = V
CC
or TXDEN = V
CC
or Power Off, – 10V
≤
V
O
≤
10V
– 7V
≤
V
IN
≤
7V
– 7V
≤
V
CM
≤
7V
– 7V
≤
V
CM
≤
7V
(Note 5)
(Note 5)
I
O
= – 4mA
I
O
= 4mA
– 5V
≤
V
O
≤
5V
– 5V
≤
V
O
≤
5V, RXEN = V
CC
q
q
q
q
q
3
±4.0
±3.7
±10
35
120
±2
500
±200
V
V
V
V
mA
µA
Single-Ended Driver (Note 5)
V
OS
V
CMR
I
SS
I
OZ
Receivers
R
IN
Input Resistance
Differential Receiver Threshold Voltage
Differential Receiver Input Hysteresis
Single-Ended Input, Low Voltage
Single-Ended Input, High Voltage
V
OH
V
OL
I
SS
I
OZ
Output High Voltage
Output Low Voltage
Output Short-Circuit Current
Output Three-State Current
q
q
q
q
q
q
q
q
q
Single-Ended Output Voltage
Common-Mode Range
Short-Circuit Current
Three-State Output Current
q
q
q
q
q
±4.5
±3.7
±10
35
220
±2
500
±200
V
V
V
mA
µA
12
– 200
70
0.8
2
3.5
0.4
7
±2
85
±100
200
kΩ
mV
mV
V
V
V
V
mA
µA
3
LINER [ LINEAR TECHNOLOGY ]
