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LT1363CN8#PBF

P1-P3P4-P6P7-P9P10-P12
1
LT1363
70MHz, 1000V/µs Op Amp
■
Wideband Amplifiers
■
Buffers
■
Active Filters
■
Video and RF Amplification
■
Cable Drivers
■
Data Acquisition Systems
■
70MHz Gain Bandwidth
■
1000V/µs Slew Rate
■
7.5mA Maximum Supply Current
■
9nV/√Hz Input Noise Voltage
■
Unity-Gain Stable
■
C-Load
TM
Op Amp Drives All Capacitive Loads
■
1.5mV Maximum Input Offset Voltage
■
2µA Maximum Input Bias Current
■
350nA Maximum Input Offset Current
■
50mA Minimum Output Current
■
±7.5V Minimum Output Swing into 150Ω
■
4.5V/mV Minimum DC Gain, R
L
=1k
■
50ns Settling Time to 0.1%, 10V Step
■
0.06% Differential Gain, A
V
=2, R
L
=150Ω
■
0.04° Differential Phase, A
V
=2, R
L
=150Ω
■
Specified at ±2.5V, ±5V, and ±15V
The LT1363 is a high speed, very high slew rate opera-
tional amplifier with excellent DC performance. The LT1363
features reduced supply current, lower input offset volt-
age, lower input bias current and higher DC gain than
devices with comparable bandwidth. The circuit topology
is a voltage feedback amplifier with the slewing character-
istics of a current feedback amplifier. The amplifier is a
single gain stage with outstanding settling characteristics
which makes the circuit an ideal choice for data acquisition
systems. The output drives a 150Ω load to ±7.5V with
±15V supplies and to ±3.4V on ±5V supplies. The amplifier
is also capable of driving any capacitive load which makes
it useful in buffer or cable driver applications.
The LT1363 is a member of a family of fast, high perfor-
mance amplifiers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For dual and quad
amplifier versions of the LT1363 see the LT1364/1365
data sheet. For 50MHz amplifiers with 4mA of supply
current per amplifier see the LT1360 and LT1361/1362
data sheets. For lower supply current amplifiers with
bandwidths of 12MHz and 25MHz see the LT1354 through
LT1359 data sheets. Singles, duals, and quads of each
amplifier are available.
Cable Driver Frequency Response
A
V
= –1 Large-Signal Response
1363 TA02
FREQUENCY (MHz)
1
–8
–6
–4
–2
0
GAIN (dB)
2
100
1363 TA01
10
V
S
= ±10V
V
S
= ±5V
V
S
= ±2.5V
V
S
= ±15V
–
+
LT1363
510Ω
75Ω
OUT
75Ω
IN
510Ω
C-Load is a trademark of Linear Technology Corporation
APPLICATIO S
U
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
2
LT1363
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 4) ±15V 0.5 1.5 mV
±5V 0.5 1.5 mV
±2.5V 0.7 1.8 mV
I
OS
Input Offset Current ±2.5V to ±15V 120 350 nA
I
B
Input Bias Current ±2.5V to ±15V 0.6 2.0 µA
e
n
Input Noise Voltage f = 10kHz ±2.5V to ±15V 9 nV/√Hz
i
n
Input Noise Current f = 10kHz ±2.5V to ±15V 1 pA/√Hz
R
IN
Input Resistance V
CM
= ±12V ±15V 12 50 MΩ
Input Resistance Differential ±15V 5 MΩ
C
IN
Input Capacitance ±15V 3 pF
Input Voltage Range
+
±15V 12.0 13.4 V
±5V 2.5 3.4 V
±2.5V 0.5 1.1 V
Input Voltage Range
–
±15V –13.2 –12.0 V
±5V –3.2 –2.5 V
±2.5V –0.9 –0.5 V
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V 84 90 dB
V
CM
= ±2.5V ±5V 76 81 dB
V
CM
= ±0.5V ±2.5V 66 71 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.5V to ±15V 90 100 dB
A
VOL
Large-Signal Voltage Gain V
OUT
= ±12V, R
L
= 1k ±15V 4.5 9.0 V/mV
V
OUT
= ±10V, R
L
= 500Ω±15V 3.0 6.5 V/mV
V
OUT
= ±7.5V, R
L
= 150Ω±15V 2.0 3.8 V/mV
V
OUT
= ±2.5V, R
L
= 500Ω±5V 3.0 6.4 V/mV
V
OUT
= ±2.5V, R
L
= 150Ω±5V 2.0 5.6 V/mV
V
OUT
= ±1V, R
L
= 500Ω±2.5V 2.5 5.2 V/mV
Total Supply Voltage (V
+
to V
–
) ............................... 36V
Differential Input Voltage
(Transient Only) (Note 2)................................... ±10V
Input Voltage ............................................................±V
S
Output Short-Circuit Duration (Note 3)............ Indefinite
ABSOLUTE MAXIMUM RATINGS
W
WW
U
Operating Temperature Range (Note 8) ...–40°C to 85°C
Specified Temperature Range (Note 9)....–40°C to 85°C
Maximum Junction Temperature (See Below)
Plastic Package ................................................150°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
W
U
U
ORDER PART
NUMBER
ORDER PART
NUMBER
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
LT1363CS8LT1363CN8
1
2
3
4
8
7
6
5
TOP VIEW
NULL
–IN
+IN
V
–
NULL
V
+
V
OUT
NC
N8 PACKAGE
8-LEAD PDIP
1
2
3
4
8
7
6
5
TOP VIEW
NULL
V
+
V
OUT
NC
NULL
–IN
+IN
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C, θ
JA
= 190°C/ WT
JMAX
= 150°C, θ
JA
= 130°C/ W
S8 PART MARKING
1363
Consult factory for Industrial and Military grade parts.
(Note 1)
3
LT1363
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V 13.5 14.0 ±V
R
L
= 500Ω, V
IN
= ±40mV ±15V 13.0 13.7 ±V
R
L
= 500Ω, V
IN
= ±40mV ±5V 3.5 4.1 ±V
R
L
= 150Ω, V
IN
= ±40mV ±5V 3.4 3.8 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V 1.3 1.7 ±V
I
OUT
Output Current V
OUT
= ±7.5V ±15V 50 60 mA
V
OUT
= ±3.4V ±5V 23 29 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V 70 105 mA
SR Slew Rate A
V
= –2, (Note 5) ±15V 750 1000 V/µs
±5V 300 450 V/µs
Full Power Bandwidth 10V Peak, (Note 6) ±15V 15.9 MHz
3V Peak, (Note 6) ±5V 23.9 MHz
GBW Gain Bandwidth f = 1MHz ±15V 70 MHz
±5V 50 MHz
±2.5V 40 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10%-90%, 0.1V ±15V 2.6 ns
±5V 3.6 ns
Overshoot A
V
= 1, 0.1V ±15V 36 %
±5V 23 %
Propagation Delay 50% V
IN
to 50% V
OUT
, 0.1V ±15V 4.6 ns
±5V 5.6 ns
t
s
Settling Time 10V Step, 0.1%, A
V
= –1 ±15V 50 ns
10V Step, 0.01%, A
V
= –1 ±15V 80 ns
5V Step, 0.1%, A
V
= –1 ±5V 55 ns
Differential Gain f = 3.58MHz, A
V
= 2, R
L
= 150Ω±15V 0.03 %
±5V 0.06 %
f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.01 %
±5V 0.01 %
Differential Phase f = 3.58MHz, A
V
= 2, R
L
= 150Ω±15V 0.10 Deg
±5V 0.04 Deg
f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.05 Deg
±5V 0.25 Deg
R
O
Output Resistance A
V
= 1, f = 1MHz ±15V 0.7 Ω
I
S
Supply Current ±15V 6.3 7.5 mA
±5V 6.0 7.2 mA
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 4) ±15V ● 2.0 mV
±5V
● 2.0 mV
±2.5V
● 2.2 mV
Input V
OS
Drift (Note 7) ±2.5V to ±15V ● 10 13 µV/°C
I
OS
Input Offset Current ±2.5V to ±15V ● 500 nA
I
B
Input Bias Current ±2.5V to ±15V ● 3 µA
CMRR Common Mode Rejection Ratio V
CM
= ±12V ±15V ● 82 dB
V
CM
= ±2.5V ±5V ● 74 dB
V
CM
= ±0.5V ±2.5V ● 64 dB
The ● denotes the specifications which apply over the temperature range 0°C ≤ T
A
≤ 70°C, V
CM
= 0V unless otherwise noted.
P1-P3P4-P6P7-P9P10-P12

LT1363CN8#PBF

Mfr. #:
Buy LT1363CN8#PBF
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers 6mA 70MHz 1000V/uSec Op Amp
Lifecycle:
New from this manufacturer.
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