LINER LT1102CH High speed, precision, jfet input instrumentation amplifier (fixed gain = 10 or 100) Datasheet

LT1102
High Speed, Precision,
JFET Input Instrumentation Amplifier
(Fixed Gain = 10 or 100)
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FEATURES
DESCRIPTIO
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The LT ®1102 is the first fast FET input instrumentation
amplifier offered in the low cost, space saving 8-pin
packages. Fixed gains of 10 and 100 are provided with
excellent gain accuracy (0.01%) and non-linearity (3ppm).
No external gain setting resistor is required.
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■
■
■
■
■
■
■
Slew Rate: 30V/μs
Gain-Bandwidth Product: 35MHz
Settling Time (0.01%): 3μs
Overdrive Recovery: 0.4μs
Gain Error: 0.05% Max
Gain Drift: 5ppm/°C
Gain Nonlinearity: 16ppm Max
Offset Voltage (Input + Output): 600μV Max
– Drift with Temperature: 2μV/°C
Input Bias Current: 40pA Max
Input Offset Current: 40pA Max
– Drift with Temperature (to 70°C): 0.5pA/°C
Slew rate, settling time, gain-bandwidth product,
overdrive recovery time are all improved compared to
competitive high speed instrumentation amplifiers.
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APPLICATIO S
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Fast Settling Analog Signal Processing
Multiplexed Input Data Acquisition Systems
High Source Impedance Signal Amplification from
High Resistance Bridges, Capacitance Sensors,
Photodetector Sensors
Bridge Amplifier with < 1Hz Lowpass Filtering
Industry best speed performance is combined with
impressive precision specifications: less than 10pA input
bias and offset currents, 180μV offset voltage. Unlike
other FET input instrumentation amplifiers, on the LT1102
there is no output offset voltage contribution to total error,
and input bias currents do not double with every 10°C rise
in temperature. Indeed, at 70°C ambient temperature the
input bias current is only 40pA.
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
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TYPICAL APPLICATIO
Wideband Instrumentation Amplifier
with ±150mA Output Current
Slew Rate
V+ = 15V
+
7
LT1102
3
–
FPO
R
5
2
BIAS
8
LT1010
OUT
5V/DIV
6
4
1
V
– = – 15V
OUTPUT = ± 10V INTO 75Ω TO 330kHz (R = 50Ω)
± 10V INTO 200Ω TO 330kHz (R = 200Ω)
DRIVES 2.2nF CAP LOAD
GAIN = 10, DEGRADED 0.01% DUE TO LT1010
G = 10
0.5μs/DIV
FPOLT1102 • TA02
LT1102 • TA01
1102fb
1
LT1102
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AXI U
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ABSOLUTE
RATI GS
(Note 1)
Supply Voltage ...................................................... ±20V
Differential Input Voltage ....................................... ±40V
Input Voltage ......................................................... ±20V
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Output Short-Circuit Duration .......................... Indefinite
Operating Temperature Range
LT1102I .............................................. –40°C to 85°C
LT1102AC/LT1102C ................................ 0°C to 70°C
LT1102AM/LT1102M (OBSOLETE).....–55°C to 125°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
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PACKAGE/ORDER I FOR ATIO
TOP VIEW
OUTPUT
8
GROUND
(REF) 1
OUT
G = 10
90R 7
90R R
9R
–IN 3
9R
R
6 +IN
+
–
REF
2
G = 10
–
+
TOP VIEW
LT1102
GROUND
(REF) 1
LT1102AMH
LT1102MH
LT1102ACH
LT1102CH
8 OUTPUT
90R
REF
2
G = 10
–IN 3
90R
7
9R
R
R
–
+
9R
+
–
ORDER PART
NUMBER
OUT
G = 10
ORDER PART
NUMBER
LT1102IN8
LT1102ACN8
LT1102CN8
6 +IN
9 = 1.8k
5 V+
4
V – (CASE)
5 V+
V– 4
N8 PACKAGE
8-LEAD PDIP
TJMAX = 100°C, θJA = 130°C/W
H PACKAGE
8-LEAD TO-5 METAL CAN
J8 PACKAGE
8-LEAD CERDIP
OBSOLETE PACKAGE
OBSOLETE PACKAGE
Consider the N8 Package for Alternate Source
Consider the N8 Package for Alternate Source
LT1102MJ8
LT1102CJ8
LT1102 • POI01
Consult LTC Marketing for parts specified with wider operating temperature ranges.
1102fb
2
LT1102
ELECTRICAL CHARACTERISTICS
VS = ±15V, VCM = 0V, TA = 25°C, Gain = 10 or 100, unless otherwise noted.
CONDITIONS
GE
Gain Error
VO = ±10V, RL = 50k or 2k
GNL
Gain Nonlinearity
G = 100, RL = 50k
G = 100, RL = 2k
G = 10, RL = 50k or 2k
VOS
Input Offset Voltage
IOS
Input Offset Current
3
40
4
60
pA
IB
Input Bias Current
±3
±40
±4
±60
pA
VCM = – 11V to 8V
VCM = 8V to 11V
Differential Mode
en
MIN
LT1102M/I/C
TYP
MAX
PARAMETER
Input Resistance
Common Mode
MIN
LT1102AM/AC
TYP
MAX
SYMBOL
UNITS
0.010
0.050
0.012
0.070
%
3
8
7
14
20
16
4
8
7
18
25
30
ppm
ppm
ppm
180
600
200
900
μV
1012
1011
1012
1012
1011
1012
Ω
2.8
μVP-P
nV/√Hz
nV/√Hz
Input Noise Voltage
0.1Hz to 10Hz
2.8
Input Noise Voltage
Density
fO = 10Hz
fO = 1000Hz (Note 2)
37
19
30
37
20
Input Noise Current
Density
fO = 1000Hz, 10Hz (Note 3)
1.5
4
2
Ω
Ω
5
fA/√Hz
±10.5
±11.5
±10.5
±11.5
V
CMRR
Common Mode
Rejection Ratio
1k Source Imbalance, VCM = ±10.5V
84
98
82
97
dB
PSRR
Power Supply
Rejection Ratio
VS = ± 9V to ±18V
88
102
86
101
dB
IS
Supply Current
VO
Maximum Output
Voltage Swing
RL = 50k
RL = 2k
BW
Bandwidth
SR
lnput Voltage Range
3.3
5.0
3.4
5.6
mA
±13.0
±12.0
±13.5
±13.0
±13.0
±12.0
±13.5
±13.0
G = 100 (Note 4)
G = 10 (Note 4)
120
2.0
220
3.5
100
1.7
220
3.5
kHz
MHz
Slew Rate
G = 100, VIN = ±0.13V, VO = ±5V
G = 10, VIN = ±1V, VO = ±5V
12
21
17
30
10
18
17
30
V/μs
V/μs
Overdrive Recovery
50% Overdrive (Note 5)
400
400
ns
Settling Time
VO = 20V Step (Note 4)
G = 10 to 0.05%
G = 10 to 0.01%
G = 100 to 0.05%
G = 100 to 0.01%
1.8
3.0
7
9
4.0
6.5
13
18
1.8
3.0
7
9
V
V
4.0
6.5
13
18
μs
μs
μs
μs
1102fb
3
LT1102
ELECTRICAL CHARACTERISTICS
–40°C ≤ TA ≤ 85°C for I grades, unless otherwise noted.
VS = ±15V, VCM = 0V, Gain = 10 or 100, –55°C ≤ TA ≤ 125°C for AM/M grades,
SYMBOL
PARAMETER
CONDITIONS
GE
Gain Error
G = 100, VO = ±10V, RL = 50k or 2k
G = 10, VO = ±10V, RL = 50k or 2k
TCGE
Gain Error Drift
(Note 6)
GNL
Gain Nonlinearity
MIN
LT1102AM
TYP
MAX
MIN
LT1102M/I
TYP MAX
UNITS
0.10
0.05
0.25
0.12
0.10
0.06
0.30
0.15
%
%
G = 100, RL = 50k or 2k
G = 10, RL = 50k or 2k
9
5
20
10
10
6
25
14
ppm/°C
ppm/°C
G = 100, RL = 50k
G = 100, RL = 2k
G = 10, RL = 50k or 2k
20
28
9
70
85
20
24
32
9
90
110
24
ppm
ppm
ppm
300
1400
400
2000
2
8
3
12
μV/°C
0.3
4
0.4
6
nA
±2
±10
±2.5
±15
nA
μV
VOS
Input Offset Voltage
ΔVOS/ΔT
Input Offset Voltage Drift
lOS
Input Offset Current
IB
Input Bias Current
CMRR
Common Mode
Rejection Ratio
VCM = ±10.3V
82
97
80
96
dB
PSRR
Power Supply
Rejection Ratio
VS = ±10V to ±17V
88
100
84
99
dB
IS
Supply Current
TA = 125°C
2.5
mA
VO
Maximal Output
Voltage Swing
RL = 50k
RL = 2k
(Note 6)
2.5
±12.5
±12.0
±13.2
±12.6
±12.5
±12.0
±13.2
±12.6
V
V
VS = ±15V, VCM = 0V, Gain = 10 or 100, 0°C ≤ TA ≤ 70°C, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
GE
Gain Error
G = 100, VO = ±10V, RL = 50k or 2k
G = 10, VO = ±10V, RL = 50k or 2k
TCGE
Gain Error Drift
(Note 6)
GNL
Gain Nonlinearity
VOS
Input Offset Voltage
ΔVOS/ΔT
Input Offset Voltage Drift
IOS
Input Offset Current
ΔIOS/ΔT
Input Offset Current Drift
MIN
LT1102AC
TYP
MAX
MIN
LT1102C
TYP MAX
UNITS
0.04
0.03
0.11
0.09
0.05
0.04
0.14
0.12
G = 100, RL = 50k or 2k
G = 10, RL = 50k or 2k
8
5
18
10
9
6
22
14
ppm/°C
ppm/°C
G = 100, RL= 50k
G = 100, RL= 2k
G = 10, RL= 50k or 2k
8
11
8
30
36
18
9
12
8
40
48
22
ppm
ppm
ppm
230
1000
280
1400
(Note 6)
(Note 6)
%
%
μV
2
8
3
12
μV/°C
10
150
15
220
pA
0.5
3
0.5
4
±40
±300
±50
±400
1
4
1
6
pA/°C
IB
Input Bias Current
ΔIB/ΔT
lnput Bias Current Drift
(Note 6)
CMRR
Common Mode
Rejection Ratio
VCM = ±10.3V
83
98
81
97
dB
PSRR
Power Supply
Rejection Ratio
VS = ±10V to ±17V
87
101
85
100
dB
IS
Supply Current
TA = 70°C
2.9
mA
VO
Maximum Output
Voltage Swing
RL = 50k
RL = 2k
2.8
±12.8
±12.0
±13.4
±12.8
±12.8
±12.0
±13.4
±12.8
pA
pA/°C
V
V
1102fb
4
LT1102
ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: This parameter is tested on a sample basis only.
Note 3: Current noise is calculated from the formula:
in = (2qIB)1/2
where q = 1.6 • 10–19 coulomb. The noise of source resistors up to 1GΩ
swamps the contribution of current noise.
Note 4: This parameter is not tested. It is guaranteed by design and by
inference from the slew rate measurement.
Note 5: Overdrive recovery is defined as the time delay from the removal
of an input overdrive to the output’s return from saturation to linear
operation.
50% overdrive equals VIN = ±2V (G = 10) or VIN = ±200mV (G = 100).
Note 6: This parameter is not tested. It is guaranteed by design and by
inference from other tests.
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TYPICAL PERFOR A CE CHARACTERISTICS
Small Signal Response, G = 100
(Input = 5mV Pulse)
Slew Rate, G = 100
(Input = ±130mV Pulse)
5V/DIV
100mV/DIV
100mV/DIV
Small Signal Response, G = 10
(Input = 50mV Pulse)
2μS/DIV
2μS/DIV
FPOLT1102 • TPC01
2μS/DIV
FPOLT1102 • TPC02
FPOLT1102 • TPC03
Settling Time, G = 10
(Input From 10V to –10V)
5mV/DIV AT SUM NODE
5mV/DIV AT SUM NODE
Settling Time, G = 10
(Input From – 10V to 10V)
1μS/DIV
1μS/DIV
FPOLT1102 • TPC04
FPOLT1102 • TPC05
Settling Time, G = 100
(Input From 10V to –10V)
5mV/DIV AT SUM NODE
5mV/DIV AT SUM NODE
Settling Time, G = 100
(Input From – 10V to 10V)
2μS/DIV
2μS/DIV
FPOLT1102 • TPC06
FPOLT1102 • TPC07
1102fb
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LT1102
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TYPICAL PERFOR A CE CHARACTERISTICS
Capacitive Load Handling
80
G = 10
G = 100
60
40
Gain vs Frequency
0.5
VS = ±15V
TA = 25°C
G = 100
G = 10
1
–1.0
30
–1.5
0
20
G = 10
–0.5
–1.0
0.1
1
10
100
CAPACITIVE LOAD (nF)
1k
1000
10k
100k
FREQUENCY (Hz)
RMS VOLTAGE NOISE DENSITY (nV√Hz)
G = 10
RL = 50k
G = 10
RL = 2k
2.6
VS = ±15V
TA = 25°C
70
50
40
30
20
1/f CORNER = 28Hz
10
0
10k
100k
1M
FREQUENCY (Hz)
3
10M
10
30
100
300
1k
140
120
2.0
80
1.6
60
1.4
20
TA = 25°C
1.0
VS = ±15V
TA = 25°C
14
COMMON MODE RANGE (V)
40
–20
–5
–10
0
5
10
COMMON MODE VOLTAGE (V)
N PACKAGE
20
H AND J PACKAGE
10
Supply Current vs Temperature
G = 100
G = 10
12
11
10
–11
15
6
VS = ±15V
13
0
LT1102 • TPC13
Common Mode Range vs
Temperature
15
40
TA = 70°C
1.2
0.8
–15
10k
100
TA = 125°C
1.8
LT1102 • TPC12
Warm-Up Drift
30
2.4
2.2
FREQUENCY (Hz)
LT1102 • TPC11
50
3k
160
VS = ±15V
INPUT BIAS CURRENT, TA = 25°C TO 70°C (pA)
100
G = 100
RL = 2k OR 50k
10
Input Bias Current Over the
Common Mode Range
Voltage Noise vs Frequency
VS = ±15V
TA = 25°C
10M
LT1102 • TPC10
INPUT BIAS CURRENT, TA = 125°C (nA)
Undistorted Output vs Frequency
20
100k
1M
FREQUENCY (Hz)
LT1102 • TPC09
LT1102 • TPC08
30
10
–1.5
10k
1M
SUPPLY CURRENT (mA)
0
0.1
PEAK-TO-PEAK OUTPUT SWING (V)
40
–0.5
10
20
CHANGE IN OFFSET VOLTAGE (μV)
VS = ±15V
TA = 25°C
G = 100
0
GAIN (dB)
OUTPUT IMPEDANCE (Ω)
VS = ±15V
TA = 25°C
100
OVERSHOOT (%)
Output Impedance vs Frequency
100
GAIN ERROR (%)
120
G = 10 OR 100
–12
4
VS = ±15V
VS = ±10V
2
–13
–14
0
0
1
3
4
2
TIME AFTER POWER ON (MINUTES)
LT1102 • TPC14
5
–15
–50
50
0
TEMPERATURE (°C)
100
LT1102 • TPC15
0
–50 –25
50
25
75
0
TEMPERATURE (˚C)
100
125
LT1102 • TPC16
1102fb
6
LT1102
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Short-Circuit Current vs Time
Distribution of Offset Voltage
50
35
TA = –55°C
30
30
TA = 25°C
20
10
0
VS = ±15V
–10
PERCENT OF UNITS
SHORT-CIRCUIT CURRENT (mA)
40
TA = 125°C
TA = 125°C
TA = 25°C
–20
– 30
TA = –55°C
–40
VS = ±15V
TA = 25°C
950 UNITS TESTED
IN ALL PACKAGES
25
20
15
10
5
–50
0
2
0
1
3
TIME FROM OUTPUT SHORT TO GROUND (MINUTES)
–0.8
–0.4
0.4
0.8
0
INPUT OFFSET VOLTAGE (mV)
LT1102 • TPC17
LT1102 • TPC18
Gain Nonlinearity Over
Temperature
Gain Error vs Temperature
0.10
40
VS = ±15V
RL ≥ 2k
GAIN NONLINEARITY (ppm)
0.08
GAIN ERROR (%)
G = 100
0.06
0.04
G = 10
0.02
0
–50 –25
50
25
0
75
TEMPERATURE (°C)
100
125
LT1102 • TPC19
32
G = 100
RL = 50k
24
G = 10
RL = 2k OR 50k
16
8
G = 100
RL = 2k
–50 –25
50
25
0
75
TEMPERATURE (°C)
100
125
LT1102 • TPC20
1102fb
7
LT1102
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APPLICATIO S I FOR ATIO
Common Mode Rejection Ratio
vs Frequency
120
COMMON MODE REJECTION RATIO (dB)
In the two op amp instrumentation amplifier configuration, the first amplifier is basically in unity gain, and the
second amplifier provides all the voltage gain. In the
LT1102, the second amplifier is decompensated for gain
of 10 stability, therefore high slew rate and bandwidth are
achieved. Common mode rejection versus frequency
is also optimized in the G = 10 mode, because the
bandwidths of the two op amps are similar. When G = 100,
this statement is no longer true; however, by connecting
an 18pF capacitor between pins 1 and 2, a common mode
AC gain is created to cancel the inherent roll-off. From
200Hz to 30kHz, CMRR versus frequency is improved by
an order of magnitude.
100
G = 10
80
G = 100
18pF PIN 1
TO PIN 2
G = 100
60
40
20
0
VS = ±15V
TA = 25°C
1
10
100
1k
10k
FREQUENCY (Hz)
100k
1M
LT1102 • AI01
Input Protection
Instrumentation amplifiers are often used in harsh
environments where overload conditions can occur.
The LT1102 employs FET input transistors, consequently
the differential input voltage can be ±30V (with ±15V
supplies, ±36V with ±18V supplies). Some competitive
instrumentation amplifiers have NPN inputs which are
protected by back-to-back diodes. When the differential
input Voltage exceeds ±13V on these competitive devices,
input current increases to milliampere level; more than
±10V differential voltage can cause permanent damage.
When the LT1102 inputs are pulled below the negative
supply or above the positive supply, the inputs will clamp
a diode voltage below or above the supplies. No damage
will occur if the input current is limited to 20mA.
Gains Between 10 and 100
Gains between 10 and 100 can be achieved by connecting
two equal resistors (= RX) between pins 1 and 2 and pins
7 and 8.
Gain = 10 +
RX
R + RX/90
The nominal value of R is 1.84kΩ. The usefulness of this
method is limited by the fact that R is not controlled to
better than ±10% absolute accuracy in production.
However, on any specific unit, 90R can be measured
between Pins 1 and 2.
1102fb
8
LT1102
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APPLICATIO S I FOR ATIO
Gain = 20, 110, or 200 Instrumentation Amplifiers
Differential Output
6
Single Ended Output
+
LT1102
+
3
IN
–
3
+
+
OUT
IN
–
–
6
LT1102
–
8
3
–
8
OUT
1
+
+
LT1102
3
+
LT1102
1
–
6
6
8
–
8
1
1
GAIN = 200, AS SHOWN
GAIN = 20, SHORT PIN 1 TO PIN 2, PIN 7 TO PIN 8 ON BOTH DEVICES
GAIN = 110, SHORT PIN 1 TO PIN 2, PIN 7 TO PIN 8 ON ONE DEVICE,
NOT ON THE OTHER
INPUT REFERRED NOISE IS REDUCED BY √2 (G = 200 OR 20)
LT1102 • AI02
Multiplexed Input Data Acquisition
509 OR
EQUIVALENT
S1A
4 CHANNELS
OF
DIFFERENTIAL
INPUT
DA
+
LT1102
S4A
DB
S1B
OUTPUT
–
S4B
DECODER
AO
A1
EN
800kHz SIGNALS CAN BE MULTIPLEXED WITH LT1102 IN G = 10
Voltage Programmable Current Source is Simple and Precise
LT1102 • AI03
Dynamic Response of the Current Source
A = 5V/DIV
+
VIN
0
±10V
LT1006
B = 5mA/DIV
–
0.05μF
10k
+
LT1102
A = 100
R
10Ω*
IK
IK =
VIN
R • 100
HORIZ. = 20μs/DIV
FPOLT1102 • AI05
–
LOAD
LT1102 • AI04
1102fb
9
LT1102
U
TYPICAL APPLICATIO S
Basic Connections
V+
5
6
NC
+
7
LT1102
INPUT
3
8
–
1
OUT
4
2
NC
V–
REF
GAIN = 100
V+
5
6
+
7
LT1102
INPUT
3
–
2
1
8
OUT
4 V–
REF
GAIN = 10
LT1102 • TA03
Settling Time Test Circuit
Offset Nulling
15V
15V
6
R1
20VP-P
FLAT-TOP INPUT
5.1k
100Ω
LT1102
3
2k
5
+
–
4
–15V
HP5082-2810
1
6
+
3
–
8
200Ω
5.0k
5
LT1102
OUT
8
1.8k
1
10k
4
R2
FET PROBE
R1 = 910Ω, G = 10
R1 = 10k, G = 100
2k
– 15V
LT1102 • TA04
R2 = 3.3Ω, G = 10
R2 = 30Ω, G = 100
NULL RANGE = ± 1mV
GAIN DEGRADATION ≈ 0.018%
LT1102 • TA05
1102fb
10
LT1102
U
PACKAGE DESCRIPTIO
H Package
8-Lead TO-5 Metal Can (.230 Inch PCD)
(Reference LTC DWG # 05-08-1321)
.335 – .370
(8.509 – 9.398)
DIA
.305 – .335
(7.747 – 8.509)
.040
(1.016)
MAX
.050
(1.270)
MAX
SEATING
PLANE
.165 – .185
(4.191 – 4.699)
REFERENCE
PLANE
GAUGE
PLANE
.500 – .750
(12.700 – 19.050)
.010 – .045*
(0.254 – 1.143)
.016 – .021**
(0.406 – 0.533)
.027 – .045
(0.686 – 1.143)
45°TYP
PIN 1
.028 – .034
(0.711 – 0.864)
.230
(5.842)
TYP
.110 – .160
(2.794 – 4.064)
INSULATING
STANDOFF
*LEAD DIAMETER IS UNCONTROLLED BETWEEN THE REFERENCE PLANE
AND THE SEATING PLANE
.016 – .024
**FOR SOLDER DIP LEAD FINISH, LEAD DIAMETER IS
(0.406 – 0.610) H8 (TO-5) 0.230 PCD 0801
J8 Package
8-Lead CERDIP (Narrow .300 Inch, Hermetic)
(Reference LTC DWG # 05-08-1110)
CORNER LEADS OPTION
(4 PLCS)
.023 – .045
(0.584 – 1.143)
HALF LEAD
OPTION
.045 – .068
(1.143 – 1.650)
FULL LEAD
OPTION
.005
(0.127)
MIN
.405
(10.287)
MAX
8
7
6
5
.025
(0.635)
RAD TYP
.220 – .310
(5.588 – 7.874)
1
2
3
.300 BSC
(7.62 BSC)
4
.200
(5.080)
MAX
.015 – .060
(0.381 – 1.524)
.008 – .018
(0.203 – 0.457)
0° – 15°
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
.045 – .065
(1.143 – 1.651)
.014 – .026
(0.360 – 0.660)
.100
(2.54)
BSC
.125
3.175
MIN
J8 0801
OBSOLETE PACKAGES
1102fb
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 representation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
11
LT1102
U
PACKAGE DESCRIPTIO
N8 Package
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
.400*
(10.160)
MAX
8
7
6
5
1
2
3
4
.255 ± .015*
(6.477 ± 0.381)
.300 – .325
(7.620 – 8.255)
.045 – .065
(1.143 – 1.651)
.065
(1.651)
TYP
.008 – .015
(0.203 – 0.381)
(
+.035
.325 –.015
8.255
+0.889
–0.381
.130 ± .005
(3.302 ± 0.127)
)
.100
(2.54)
BSC
.120
(3.048) .020
MIN
(0.508)
MIN
.018 ± .003
(0.457 ± 0.076)
N8 1002
NOTE:
1. DIMENSIONS ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
1102fb
12
Linear Technology Corporation
LT 0507 REV B • PRINTED IN USA
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 1991
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