Datasheet

LT1226
2
Total Supply Voltage (V
+
to V
–
) ............................... 36V
Differential Input Voltage ......................................... ±6V
Input Voltage ............................................................±V
S
Output Short Circuit Duration (Note 1) ............ Indefinite
Operating Temperature Range
LT1226C................................................ 0°C to 70°C
Maximum Junction Temperature
Plastic Package ..............................................150°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................. 300°C
A
U
G
W
A
W
U
W
ARB
S
O
LU
T
EXI T
I
S
WU
U
PACKAGE
/
O
RDER I FOR ATIO
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 2) 0.3 1.0 mV
I
OS
Input Offset Current 100 400 nA
I
B
Input Bias Current 48 µA
e
n
Input Noise Voltage f = 10kHz 2.6 nV/√Hz
i
n
Input Noise Current f = 10kHz 1.5 pA/√Hz
R
IN
Input Resistance V
CM
= ±12V 24 40 MΩ
Differential 15 kΩ
C
IN
Input Capacitance 2pF
Input Voltage Range + 12 14 V
Input Voltage Range – –13 –12 V
CMRR Common-Mode Rejection Ratio V
CM
= ±12V 94 103 dB
PSRR Power Supply Rejection Ratio V
S
= ±5V to ±15V 94 110 dB
A
VOL
Large Signal Voltage Gain V
OUT
= ±10V, R
L
= 500Ω 50 150 V/mV
V
OUT
Output Swing R
L
= 500Ω 12.0 13.3 ±V
I
OUT
Output Current V
OUT
= ±12V 24 40 mA
SR Slew Rate (Note 3) 250 400 V/µs
Full Power Bandwidth 10V Peak, (Note 4) 6.4 MHz
GBW Gain Bandwidth f = 1MHz 1 GHz
t
r
, t
f
Rise Time, Fall Time A
VCL
= +25,10% to 90%, 0.1V 5.5 ns
Overshoot A
VCL
= +25, 0.1V 35 %
Propagation Delay 50% V
IN
to 50% V
OUT
5.5 ns
t
s
Settling Time 10V Step, 0.1%, A
V
= –25 100 ns
Differential Gain f = 3.58MHz, A
V
= +25, R
L
= 150Ω 0.7 %
Differential Phase f = 3.58MHz, A
V
= +25, R
L
= 150Ω 0.6 Deg
R
O
Output Resistance A
VCL
= +25, f = 1MHz 3.1 Ω
I
S
Supply Current 79 mA
E
LECTR
IC
AL C CHARA TERIST
ICS
V
S
= ±15V, T
A
= 25°C, V
CM
= 0V unless otherwise noted.
1
2
3
4
5
6
7
8
TOP VIEW
NULL
V
+
NULL
–IN
OUT
NC
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SOIC
N8 PACKAGE
8-LEAD PLASTIC DIP
LT1226 PO01
ORDER PART
NUMBER
S8 PART MARKING
1226
LT1226CN8
LT1226CS8