LT1632 LINER [Linear Technology], LT1632 Datasheet - Page 15

• Manufacturer Part Number: LT1632
• Description: 45MHz, 45V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
• Manufacturer: LINER [Linear Technology]

(0.203 – 0.254)
**
TYPICAL APPLICATIONS
temperature range. The op amp A1 combined with Q1, Q2,
R1, R2 and R3 establishes two current sources of 21.5mA
to bias RF1 and RF2 amplifiers. The current of Q1, is
determined by the voltage across R2 over R1, which is
then replicated in Q2. These current sources are stable and
precise over temperature and have a low dissipated power
PACKAGE
0.008 – 0.010
*
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
(0.254 – 0.508)
0.010 – 0.020
0.016 – 0.050
0.406 – 1.270
(0.203 – 0.254)
**
0.008 – 0.010
*
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
45
(0.254 – 0.508)
DESCRIPTION
0.010 – 0.020
(7.620 – 8.255)
(0.229 – 0.381)
0.300 – 0.325
0.009 – 0.015
0.325
8.255
0.016 – 0.050
0.406 – 1.270
0 – 8 TYP
+0.889
–0.381
+0.035
–0.015
45
(1.346 – 1.752)
0.053 – 0.069
(0.355 – 0.483)
0.014 – 0.019
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
U
0 – 8 TYP
U
(1.651)
0.065
TYP
8-Lead Plastic Small Outline (Narrow 0.150)
14-Lead Plastic Small Outline (Narrow 0.150)
(2.540
0.100
Dimensions in inches (millimeters) unless otherwise noted.
(1.346 – 1.752)
0.053 – 0.069
(0.355 – 0.483)
0.014 – 0.019
0.010
0.254)
(1.143 – 1.651)
0.045 – 0.065
8-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1610)
(1.270)
0.050
TYP
(LTC DWG # 05-08-1610)
(LTC DWG # 05-08-1510)
S8 Package
N8 Package
S Package
(0.457
due to a low voltage drop between their terminals. The
amplifier A2 is used to restore the DC level at the output.
With a large output current of the LT1632, the output can
be set at 1.5V DC on 5V supply and 50 load. This circuit
has a – 3dB bandwidth from 2MHz to 2GHz and a power
gain of 25dB.
0.018
(0.101 – 0.254)
0.004 – 0.010
(1.270)
(3.302
0.050
0.130
TYP
(3.175)
0.003
0.076)
0.125
(0.101 – 0.254)
MIN
0.004 – 0.010
0.005
0.127)
(0.508)
(5.791 – 6.197)
0.020
0.228 – 0.244
MIN
(5.791 – 6.197)
(6.477
0.228 – 0.244
0.255
14
1
0.015*
0.381)
13
2
8
1
8
1
12
3
(4.801 – 5.004)
(8.560 – 8.738)
0.189 – 0.197*
0.337 – 0.344*
2
7
2
(10.160)
7
LT1632/LT1633
0.400*
MAX
11
4
6
3
6
3
10
5
5
4
5
4
N8 1197
9
6
(3.810 – 3.988)
0.150 – 0.157**
SO8 0996
8
7
(3.810 – 3.988)
15
0.150 – 0.157**
S14 0695