LT1793ACN8#PBF

10
LT1793
U
PACKAGE
D
E
SC
R
I
PTI
O
Dimensions in inches (millimeters) unless otherwise noted.
N8 Package
8-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
N8 1197
0.100 ± 0.010
(2.540 ± 0.254)
0.065
(1.651)
TYP
0.045 – 0.065
(1.143 – 1.651)
0.130 ± 0.005
(3.302 ± 0.127)
0.020
(0.508)
MIN
0.018 ± 0.003
(0.457 ± 0.076)
0.125
(3.175)
MIN
12
3
4
876
5
0.255 ± 0.015*
(6.477 ± 0.381)
0.400*
(10.160)
MAX
0.009 – 0.015
(0.229 – 0.381)
0.300 – 0.325
(7.620 – 8.255)
0.325
+0.035
0.015
+0.889
0.381
8.255
()
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
11
LT1793
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
U
PACKAGE
D
E
SC
R
I
PTI
O
Dimensions in inches (millimeters) unless otherwise noted.
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
0.016 – 0.050
0.406 – 1.270
0.010 – 0.020
(0.254 – 0.508)
×
45
°
0
°
– 8
°
TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 0996
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
TYP
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
*
**
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
12
LT1793
PART NUMBER DESCRIPTION COMMENTS
LT1113 Low Noise, Dual JFET Op Amp Dual Version of LT1792, V
NOISE
= 4.5nV/Hz
LT1169 Low Noise, Dual JFET Op Amp Dual Version of LT1793, V
NOISE
= 6nV/Hz, I
B
= 10pA
LT1467 Micropower Dual JFET Op Amp 1MHz, 2pA Max I
B
, 200µA Max I
S
LT1792 Low Noise, Single JFET Op Amp Lower V
NOISE
Version of LT1793, V
NOISE
= 4.2nV/Hz
TYPICAL APPLICATIONS N
U
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear-tech.com
LINEAR TECHNOLOGY CORPORATION 1999
1793f LT/TP 0599 4K • PRINTED IN USA
Accelerometer Amplifier with DC Servo
10Hz Fourth Order Chebyshev Lowpass Filter (0.01dB Ripple)
1793 TA04
V
OUT
TYPICAL OFFSET
0.8mV
1% TOLERANCES
FOR V
IN
= 10V
P-P
, V
OUT
= –121dB AT f > 330Hz
= – 6dB AT f = 16.3Hz
LOWER RESISTOR VALUES WILL RESULT IN LOWER THERMAL NOISE AND LARGER CAPACITORS
R3
249k
C2
100nF
C1
33nF
R1
237k
V
IN
R2
237k
R6
249k
C4
330nF
3
2
+
LT1793
6
C3
10nF
R4
154k
R5
154k
7
6
15V
–15V
4
3
2
+
LT1793
7
5V TO 15V
–5V TO –15V
4
1793 TA03
OUTPUT
R1
100M
C1
1250pF
R3
2k
C3
2µF
R2
18k
C2
2µF
2
3
R4
20M
+
1/2 LT1464
1
R5
20M
ACCELEROMETER
B & K MODEL 4381
OR EQUIVALENT
(800) 442-1030
6
3
2
+
LT1793
R4C2 = R5C3 > R1 (1 + R2/R3) C1
OUTPUT = 0.8mV/pC* = 8.0mV/g**
DC OUTPUT 1.9mV
OUTPUT NOISE = 8nV/Hz AT 1kHz
*PICOCOULOMBS
**
g
= EARTH’S GRAVITATIONAL CONSTANT

LT1793ACN8#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Operational Amplifiers - Op Amps L N, pAere Bias C, JFET In Op Amp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union