LT1358/LT1359
Dual and Quad
25MHz, 600V/s Op Amps
FEATURES
DESCRIPTIO
25MHz Gain Bandwidth The LT1358/LT1359 are dual and quad low power high
600V/s Slew Rate speed operational amplifiers with outstanding AC and DC
2.5mA Maximum Supply Current per Amplifier performance. The amplifiers feature much lower supply
Unity-Gain Stable current and higher slew rate than devices with comparable
TM
C-Load Op Amp Drives All Capacitive Loads bandwidth. The circuit topology is a voltage feedback
8nV/Hz Input Noise Voltage amplifier with matched high impedance inputs and the
600V Maximum Input Offset Voltage slewing performance of a current feedback amplifier. The
500nA Maximum Input Bias Current high slew rate and single stage design provide excellent
120nA Maximum Input Offset Current settling characteristics which make the circuit an ideal
20V/mV Minimum DC Gain, R =1k choice for data acquisition systems. Each output drives a
L
115ns Settling Time to 0.1%, 10V Step 500 load to 12.5V with 15V supplies and a 150 load
220ns Settling Time to 0.01%, 10V Step to 3V on 5V supplies. The amplifiers are stable with any
12.5V Minimum Output Swing into 500 capacitive load making them useful in buffer applications.
3V Minimum Output Swing into 150
The LT1358/LT1359 are members of a family of fast, high
Specified at 2.5V, 5V, and 15V
performance amplifiers using this unique topology and
LT1358 is Available in 8-Pin PDIP and SO Packages
employing Linear Technology Corporations advanced
LT1359 is Available in 14-Pin PDIP, 14-Pin and
bipolar complementary processing. For a single amplifier
16-Pin SO Packages
version of the LT1358/LT1359 see the LT1357 data sheet.
U
For higher bandwidth devices with higher supply currents
APPLICATIO S
see the LT1360 through LT1365 data sheets. For lower
supply current amplifiers see the LT1354 and LT1355/
Wideband Amplifiers
LT1356 data sheets. Singles, duals, and quads of each
Buffers
amplifier are available.
Active Filters
Data Acquisition Systems
, LTC and LT are registered trademarks of Linear Technology Corporation.
C-Load is a trademark of Linear Technology Corporation. All other trademarks are the
Photodiode Amplifiers
property of their respective owners.
TYPICAL APPLICATIO
DAC I-to-V Converter A = 1 Large-Signal Response
V
6pF
12 5k
DAC
INPUTS
1/2
565A-TYPE
V
OUT
LT1358
+
0.1F5k
V
OUT
VI+ ()51k +< LSB
OS OS
A
VOL
135859 TA01
135859 TA02
135859fb
1
U
ULT1358/LT1359
ABSOLUTE AXI U RATI GS
(Note 1)
+
Total Supply Voltage (V to V ) ............................... 36V Specified Temperature Range (Note 8) ....40C to 85C
Differential Input Voltage Maximum Junction Temperature (See Below)
(Transient Only) (Note 2)................................... 10V Plastic Package ................................................ 150C
Input Voltage ............................................................ V Storage Temperature Range ..................65C to 150C
S
Output Short-Circuit Duration (Note 3) ............ Indefinite Lead Temperature (Soldering, 10 sec).................. 300C
Operating Temperature Range (Note 7) ...40C to 85C
UUW
PACKAGE/ORDER I FOR ATIO
TOP VIEW TOP VIEW
+ +
OUT A 1 8 V OUT A 1 8 V
IN A 2 7 OUT B
IN A 2 7 OUT B
A
A
6 +IN A 3 6 IN B
+IN A 3 IN B
B
B
+IN B
+IN B V 4 5
V 4 5
N8 PACKAGE S8 PACKAGE
8-LEAD PDIP 8-LEAD PLASTIC SO
T = 150C, = 190C/ W
T = 150C, = 130C/ W
JMAX JA
JMAX JA
ORDER PART NUMBER ORDER PART NUMBER
S8 PART MARKING
LT1358CN8 LT1358CS8 1358
LT1358IN8 LT1358IS8 1358I
TOP VIEW
TOP VIEW
TOP VIEW
OUT A 1 16 OUT D
OUT A 1 14 OUT D
IN A 2 15 IN D OUT A 1 14 OUT D
A D
IN A 2 13 IN D +IN D
+IN A 3 14 IN A 2 13 IN D
A D
A D
+
+IN A 3 12 +IN D
V 4 13 V +IN A 3 12 +IN D
+
+
V 4 11 V
+IN B 5 12 +IN C V 4 11 V
B C
+IN B 5 10
+IN C IN B 6 11 IN C +IN B 5 10
+IN C
B C
C
B
IN B 6 9 IN C
OUT B 7 10 OUT C IN B 6 9 IN C
OUT B 7 8 OUT C
NC 8 9 NC OUT B 7 8 OUT C
N PACKAGE
S PACKAGE S PACKAGE
14-LEAD PDIP
16-LEAD PLASTIC SO
14-LEAD PLASTIC SO
T = 150C, = 110C/ W T = 150C, = 160C/ W
JMAX JA T = 150C, = 150C/ W JMAX JA
JMAX JA
ORDER PART NUMBER ORDER PART NUMBER ORDER PART NUMBER
LT1359CN LT1359CS LT1359CS14
LT1359IN LT1359IS LT1359IS14
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: