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LT1360CS8#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
1
LT1360
50MHz, 800V/µs Op Amp
■
Wideband Amplifiers
■
Buffers
■
Active Filters
■
Video and RF Amplification
■
Cable Drivers
■
Data Acquisition Systems
■
50MHz Gain Bandwidth
■
800V/µs Slew Rate
■
5mA Maximum Supply Current
■
9nV/√Hz Input Noise Voltage
■
Unity-Gain Stable
■
C-Load
TM
Op Amp Drives All Capacitive Loads
■
1mV Maximum Input Offset Voltage
■
1µA Maximum Input Bias Current
■
250nA Maximum Input Offset Current
■
±13V Minimum Output Swing into 500Ω
■
±3.2V Minimum Output Swing into 150Ω
■
4.5V/mV Minimum DC Gain, R
L
=1k
■
60ns Settling Time to 0.1%, 10V Step
■
0.2% Differential Gain, A
V
=2, R
L
=150Ω
■
0.3° Differential Phase, A
V
=2, R
L
=150Ω
■
Specified at ±2.5V, ±5V, and ±15V
The LT1360 is a high speed, very high slew rate opera-
tional amplifier with excellent DC performance. The LT1360
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 500Ω load to ±13V with ±15V
supplies and a 150Ω load to ±3.2V on ±5V supplies. The
amplifier is also capable of driving any capacitive load
which makes it useful in buffer or cable driver applications.
The LT1360 is a member of a family of fast, high
performance amplifiers using this unique topology and
employing Linear Technology Corporation’s advanced
bipolar complementary processing. For dual and quad
amplifier versions of the LT1360 see the LT1361/LT1362
data sheet. For 70MHz amplifiers with 6mA of supply
current per amplifier see the LT1363 and LT1364/LT1365
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.
Two Op Amp Instrumentation Amplifier
1360 TA01
V
IN
TRIM R5 FOR GAIN
TRIM R1 FOR COMMON-MODE REJECTION
BW = 500kHz
R1
10k
R2
1k
R5
220Ω
R4
10k
R3
1k
V
OUT
+
–
–
+
–
+
LT1360
LT1360
GAIN
R
R
R
R
R
R
RR
R
=
+
+
+
+
()
=
4
3
1
1
2
2
1
3
4
23
5
102
A
V
= –1 Large-Signal Response
1360 TA02
C-Load is a trademark of Linear Technology Corporation.
APPLICATIO S
U
TYPICAL APPLICATIO
U
FEATURES
DESCRIPTIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
2
LT1360
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
V
OS
Input Offset Voltage (Note 4) ±15V 0.3 1.0 mV
±5V 0.3 1.0 mV
±2.5V 0.4 1.2 mV
I
OS
Input Offset Current ±2.5V to ±15V 80 250 nA
I
B
Input Bias Current ±2.5V to ±15V 0.3 1.0 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 0.9 pA/√Hz
R
IN
Input Resistance V
CM
= ±12V ±15V 20 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 86 92 dB
V
CM
= ±2.5V ±5V 79 84 dB
V
CM
= ±0.5V ±2.5V 68 74 dB
PSRR Power Supply Rejection Ratio V
S
= ±2.5V to ±15V 93 105 dB
8
7
6
54
3
2
1NULL
–IN
+IN
V
–
NC
V
OUT
V
+
NULL
TOP VIEW
N8 PACKAGE, 8-LEAD PDIP
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
LT1360CN8
ORDER PART
NUMBER
ORDER PART
NUMBER
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
8
7
6
54
3
2
1NULL
–IN
+IN
V
–
NC
V
OUT
V
+
NULL
TOP VIEW
S8 PACKAGE, 8-LEAD PLASTIC SO
Consult factory for Industrial and Military grade parts.
T
JMAX
= 150°C, θ
JA
= 190°C/WT
JMAX
= 150°C, θ
JA
= 130°C/ W
LT1360CS8
S8 PART MARKING
1360
(Note 1)
3
LT1360
SYMBOL PARAMETER CONDITIONS V
SUPPLY
MIN TYP MAX UNITS
T
A
= 25°C, V
CM
= 0V unless otherwise noted.
ELECTRICAL CHARACTERISTICS
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
= ±2.5V, R
L
= 500Ω±5V 3.0 6.4 V/mV
V
OUT
= ±2.5V, R
L
= 150Ω±5V 1.5 4.2 V/mV
V
OUT
= ±1V, R
L
= 500Ω±2.5V 2.5 5.2 V/mV
V
OUT
Output Swing R
L
= 1k, V
IN
= ±40mV ±15V 13.5 13.9 ±V
R
L
= 500Ω, V
IN
= ±40mV ±15V 13.0 13.6 ±V
R
L
= 500Ω, V
IN
= ±40mV ±5V 3.5 4.0 ±V
R
L
= 150Ω, V
IN
= ±40mV ±5V 3.2 3.8 ±V
R
L
= 500Ω, V
IN
= ±40mV ±2.5V 1.3 1.7 ±V
I
OUT
Output Current V
OUT
= ±13V ±15V 26 34 mA
V
OUT
= ±3.2V ±5V 21 29 mA
I
SC
Short-Circuit Current V
OUT
= 0V, V
IN
= ±3V ±15V 40 54 mA
SR Slew Rate A
V
= –2, (Note 5) ±15V 600 800 V/µs
±5V 250 350 V/µs
Full Power Bandwidth 10V Peak, (Note 6) ±15V 12.7 MHz
3V Peak, (Note 6) ±5V 18.6 MHz
GBW Gain Bandwidth f = 1MHz ±15V 50 MHz
±5V 37 MHz
±2.5V 32 MHz
t
r
, t
f
Rise Time, Fall Time A
V
= 1, 10%-90%, 0.1V ±15V 3.1 ns
±5V 4.3 ns
Overshoot A
V
= 1, 0.1V ±15V 35 %
±5V 27 %
Propagation Delay 50% V
IN
to 50% V
OUT
, 0.1V ±15V 5.2 ns
±5V 6.4 ns
t
s
Settling Time 10V Step, 0.1%, A
V
= –1 ±15V 60 ns
10V Step, 0.01%, A
V
= –1 ±15V 90 ns
5V Step, 0.1%, A
V
= –1 ±5V 65 ns
Differential Gain f = 3.58MHz, A
V
= 2, R
L
= 150Ω±15V 0.20 %
±5V 0.20 %
f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.04 %
±5V 0.02 %
Differential Phase f = 3.58MHz, A
V
= 2, R
L
= 150Ω±15V 0.40 Deg
±5V 0.30 Deg
f = 3.58MHz, A
V
= 2, R
L
= 1k ±15V 0.07 Deg
±5V 0.26 Deg
R
O
Output Resistance A
V
= 1, f = 1MHz ±15V 1.4 Ω
I
S
Supply Current ±15V 4.0 5.0 mA
±5V 3.8 4.8 mA
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

LT1360CS8#PBF

Mfr. #:
Buy LT1360CS8#PBF
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers 4mA 50MHz 800V/uSec Op Amp
Lifecycle:
New from this manufacturer.
Delivery:
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