LT1259/LT1260
ELECTRICAL CHARACTERISTICS
0°C
≤
T
A
≤
70°C, each amplifier V
CM
= 0V,
±5V ≤
V
S
≤ ±15V,
EN pins = 0V, pulse tested, unless otherwise noted.
SYMBOL
V
OUT
PARAMETER
Maximum Output Voltage Swing
CONDITIONS
V
S
=
±15V,
R
L
= 1k
V
S
=
±5V,
R
L
= 150Ω, T
A
= 25°C
V
S
=
±15V,
V
CM
=
±13V,
T
A
= 25°C
V
S
=
±15V,
V
CM
=
±12V
V
S
=
±5V,
V
CM
=
±3V,
T
A
= 25°C
V
S
=
±5V,
V
CM
=
±2V
V
S
=
±15V,
V
CM
=
±13V,
T
A
= 25°C
V
S
=
±15V,
V
CM
=
±12V
V
S
=
±5V,
V
CM
=
±3V,
T
A
= 25°C
V
S
=
±5V,
V
CM
=
±2V
V
S
=
±2V
to
±15V,
EN Pins at V
–
, T
A
= 25°C
V
S
=
±3V
to
±15V,
EN Pins at V
–
V
S
=
±3V
to
±15V,
EN Pins at V
–
, T
A
= 25°C
V
S
=
±3V
to
±15V,
EN Pins at V
–
V
S
=
±2V
to
±15V,
EN Pins at V
–
, T
A
= 25°C
V
S
=
±3V
to
±15V,
EN Pins at V
–
V
S
=
±15V,
V
OUT
=
±10V,
R
L
= 1k
V
S
=
±5V,
V
OUT
=
±2V,
R
L
= 150Ω
V
S
=
±15V,
V
OUT
=
±10V,
R
L
= 1k
V
S
=
±5V,
V
OUT
=
±2V,
R
L
= 150Ω
R
L
= 0Ω, T
A
= 25°C
V
S
=
±15V,
V
OUT
= 0V, T
A
= 25°C
q
q
CMRR
Common-Mode Rejection Ratio
q
q
q
MIN
±12.0
±3.0
±2.5
55
55
52
52
TYP
±14.0
±3.7
69
63
3.5
4.5
MAX
Inverting Input Current
Common-Mode Rejection
q
q
q
10
10
15
15
PSRR
Power Supply Rejection Ratio
Noninverting Input Current
Power Supply Rejection
Inverting Input Current
Power Supply Rejection
Large-Signal Voltage Gain
Transresistance,
∆V
OUT
/∆I
IN–
Maximum Output Current
Supply Current per Amplifier
(Note 5)
Disable Supply Current per Amplifier
Enable Pin Current
60
60
80
15
0.1
65
75
5
5
q
q
q
q
q
A
V
R
OL
I
OUT
I
S
57
57
120
100
30
72
69
300
200
60
5.0
4.5
3
1
60
V
S
=
±5V,
V
OUT
= 0V, T
A
= 25°C
V
S
=
±15V,
EN Pin Voltage = 14.5V, R
L
= 150Ω
q
q
V
S
=
±15V,
Sink 1µA From EN Pin
V
S
=
±15V,
EN Pin Voltage = 0V, T
A
= 25°C
q
q
7.5
7.9
6.7
16.7
2.7
200
300
400
150
SR
t
ON
t
OFF
t
r
, t
f
t
S
Slew Rate (Note 6)
Turn-On Delay Time (Note 7)
Turn-Off Delay Time (Note 7)
Small-Signal Rise and Fall Time
Propagation Delay
Small-Signal Overshoot
Settling Time
Differential Gain (Note 8)
Differential Phase (Note 8)
T
A
= 25°C
A
V
= 10, T
A
= 25°C
A
V
= 10, T
A
= 25°C
V
S
=
±12V,
R
F
= R
G
= 1.5k, R
L
= 150Ω
V
S
=
±12V,
R
F
= R
G
= 1.5k, R
L
= 150Ω
V
S
=
±12V,
R
F
= R
G
= 1.5k, R
L
= 150Ω
0.1%, V
OUT
= 10V, R
F
= R
G
= 1.5k, R
L
= 1k
V
S
=
±12V,
R
F
= R
G
= 1.5k, R
L
= 150Ω
V
S
=
±12V,
R
F
= R
G
= 1.5k, R
L
= 150Ω
900
1600
100
40
4.2
4.7
5
75
0.016
0.075
UNITS
V
V
V
dB
dB
dB
dB
µA/V
µA/V
µA/V
µA/V
dB
dB
nA/V
nA/V
µA/V
µA/V
dB
dB
kΩ
kΩ
mA
mA
mA
mA
µA
µA
µA
µA
V/µs
ns
ns
ns
ns
%
ns
%
DEG
– 40°C
≤
T
A
≤
85°C, each amplifier V
CM
= 0V,
±5V ≤
V
S
≤ ±15V,
EN pins = 0V, pulse tested, unless otherwise noted.
SYMBOL
V
OS
I
IN+
I
IN–
R
IN
A
V
I
S
PARAMETER
Input Offset Voltage
Noninverting Input Current
Inverting Input Current
Input Resistance
Large-Signal Gain
Disable Supply Current per Amplifier
Enable Pin Current
CONDITIONS
q
q
q
MIN
TYP
MAX
18
7
130
V
IN
=
±3V,
V
S
=
±5V
V
S
=
±15V,
EN Pin Voltage = 14.5V, R
L
= 150Ω
V
S
=
±15V,
EN Pin Voltage = 0V
q
q
q
q
1
55
19
350
UNITS
mV
µA
µA
MΩ
dB
µA
µA
3
LINER [ LINEAR TECHNOLOGY ]
