LTC1059CS#TRPBF [Linear]
LTC1059 - High Performance Switched Capacitor Universal Filter; Package: SO; Pins: 14; Temperature Range: 0°C to 70°C;
| 型号： | LTC1059CS#TRPBF |
| 厂家： | 
Linear |
| 描述： | LTC1059 - High Performance Switched Capacitor Universal Filter; Package: SO; Pins: 14; Temperature Range: 0°C to 70°C LTE 光电二极管 有源滤波器 |
| 文件： | 总8页 (文件大小：118K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LTC1059
High Performance
Switched Capacitor Universal Filter
U
FEATURES
DESCRIPTIO
The LTC®1059 consists of a general purpose, high perfor-
mance, active filter building block and an uncommitted op
amp. The filter building block together with an external
clock and 2 to 5 resistors can produce various 2nd order
functions which are available at its three output pins. Two
out of three always provide lowpass and bandpass func-
tions while the third output pin can produce notch or
highpass or allpass. The center frequency of these func-
tions can be tuned from 0.1Hz to 40kHz and is dependent
on an external clock or an external clock and a resistor
ratio. Thefiltercanhandleinputfrequenciesupto100kHz.
The uncommitted op amp can be used to obtain additional
allpass and notch functions, for gain adjustment or for
cascading techniques.
■
All Filter Parameters Guaranteed Over Temperature
Wide Center Frequency Range (0.1Hz to 40kHz)
Low Noise, Wide Dynamic Range
Guaranteed Operation for ±2.37V and ±5V Supply
Low Power Consumption
Guaranteed Clock-to-Center Frequency Accuracy of
0.8%
Guaranteed Low Offset Voltages Over Temperature
Very Low Center Frequency and Q Tempco
Clock Input T2L or CMOS Compatible
Separate Highpass (or Notch or Allpass), Bandpass,
Lowpass Outputs
■
■
■
■
■
■
■
■
■
U
APPLICATIO S
Higher than 2nd order filter functions can be obtained by
cascading the LTC1059 with the LTC1060 dual universal
filter or the LTC1061 triple universal filter. Any classical
filter realization (such as Butterworth, Cauer, Bessel and
Chebyshev) can be formed.
■
Sinewave Oscillators
■
Sweepable Bandpass/Notch Filters
■
Full Audio Frequency Filters
Tracking Filters
■
, LTC and LT are registered trademarks of Linear Technology Corporation.
LTCMOS trademark of Linear Technology Corporation.
The LTC1059 can be operated with single or dual supplies
ranging from ±2.37V to ±8V (or 4.74V to 16V single
supply).
TheLTC1059ismanufacturedbyusingLinearTechnology’s
enhanced LTCMOSTM silicon gate process.
U
TYPICAL APPLICATIO
Wide Range 2nd Order Bandpass/Notch Filter with Q = 10
Center Frequency and Q Error
30
25
20
15
10
5
1.2
1.0
0.8
0.6
0.4
0.2
0
T
= 25°C
A
NOTCH OUT
BP OUT
50k
CLOCK
CENTER FREQUENCY
35.35
1
=
1
2
3
4
5
6
7
14
13
12
11
10
9
BP
LP
LTC1059
7.15k
N/AP/HP
V
02
50k
V
IN
DC-200kHz
INV1
S1
INV2
CENTER
FREQUENCY
ERROR
AGND
–
–8V
S
V
V
A
+
Q ERROR
8V
50/100/HOLD
CLK
0
8
0
5
10 15 20 25 30 35 40 45
LSh
IDEAL CENTER FREQUENCY (kHz)
1058 TA01b
2
1059 TA01a
T L CLOCK IN ≤ 2MHz
1059fd
1
LTC1059
W W U W
U W
U
ABSOLUTE AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
(Note 1)
TOP VIEW
ORDER PART
NUMBER
Supply Voltage ........................................................ 18V
Power Dissipation.............................................. 500mW
Operating Temperature Range
LTC1059C ................................... –40°C ≤ TA ≤ 85°C
LTC1059AM, LTC1059M ........... –55°C ≤ TA ≤ 125°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
1
2
3
4
5
6
7
LP
V
14
13
12
11
10
9
BP
N/AP/HP
INV1
02
INV2
LTC1059CN
LTC1059CS
AGND
S1
–
V
S
A
+
V
50/100/HOLD
CLK
8
LSh
S PACKAGE
14-LEAD PLASTIC SO
N PACKAGE
14-LEAD PDIP
TJMAX = 110°C, θJA = 130°C/W (N)
TJMAX = 110°C, θJA = 110°C/W (S)
J PACKAGE
14-LEAD CERDIP
LTC1059ACJ
LTC1059AMJ
LTC1059CJ
LTC1059MJ
TJMAX = 150°C, θJA = 80°C/W
OBSOLETE PACKAGE
Consider the N or S Package for Alternate Source
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
The ■ denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C.
(Complete Filter) VS = ±5V, T2L clock input level unless otherwise specified.
PARAMETER
CONDITIONS
f • Q ≤ 400kHz, Mode 1
MIN
TYP
MAX
UNITS
Center Frequency Range, f
0.1 - 40k
0.1 - 18k
0.1 - 20k
0.1 - 16k
Hz
Hz
Hz
Hz
0
0
f • Q ≤ 1.6MHz, Mode 1
0
f • Q ≤ 250kHz, Mode 3, V = ±7.5V
0
S
f • Q ≤ 1MHz, Mode 3, V = ±7.5V
0
S
Input Frequency Range
0 - 200k
Hz
Clock-to-Center Frequency Ratio
Mode 1, 50:1, f
Mode 1, 100:1, f
= 250kHz, Q = 10
■
■
50 ± 0.8%
100 ± 0.8%
CLK
= 500kHz, Q = 10
CLK
Q Accuracy
Mode 1, 50:1 or 100:1, f = 5kHz
Q = 10
0
■
±0.5
5
%
f Temperature Coefficient
Q Temperature Coefficient
Mode 1, f
Mode 1, f
< 500kHz
< 500kHz, Q = 10
5
15
ppm/°C
ppm/°C
0
CLK
CLK
DC Offset
V
OS1
V
OS2
V
OS2
V
OS2
V
OS2
V
OS2
V
OS2
V
OS2
V
OS2
V
OS3
V
OS3
V
OS3
V
OS3
■
■
■
■
■
■
■
■
■
■
■
■
■
2
3
3
6
6
2
2
4
4
2
2
4
4
15
30
40
60
80
20
30
40
60
20
30
40
60
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
f
f
f
f
f
f
f
f
f
f
f
f
= 250kHz, 50:1, S High (N Package)
A
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= 250kHz, 50:1, S High (S Package)
A
= 500kHz, 100:1, S High (N Package)
A
= 500kHz, 100:1, S High (S Package)
A
= 250kHz, 50:1, S Low (N Package)
A
= 250kHz, 50:1, S Low (S Package)
A
= 500kHz, 100:1, S Low (N Package)
A
= 500kHz, 100:1, S Low (S Package)
A
= 250kHz, 50:1 (N Package)
= 250kHz, 50:1 (S Package)
= 500kHz, 100:1 (N Package)
= 500kHz, 100:1 (S Package)
1059fd
2
LTC1059
ELECTRICAL CHARACTERISTICS
The ■ denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C.
(Complete Filter) VS = ±5V, T2L Clock Input Level unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
±0.1
±0.1
10
MAX
UNITS
%
DC Lowpass Gain Accuracy
Mode 1, R1 = R2 = 50kΩ
■
■
2
BP Gain Accuracy at f
Clock Feedthrough
Max Clock Frequency
Mode 1, Q = 10, f = 5kHz
%
0
0
f
≤ 1MHz
mV
MHz
CLK
Mode 1, Q < 5, V ≥ ±5V
2
S
Power Supply Current
3.5
5.5
7
mA
mA
(Complete Filter) VS = ±2.37V unless otherwise specified.
PARAMETER
CONDITIONS
f • Q ≤ 120kHz, Mode 1, 50:1
f • Q ≤ 120kHz, Mode 3, 50:1
0
MIN
TYP
MAX
UNITS
Center Frequency Range
0.1 - 12k
0.1 - 10k
Hz
Hz
0
Input Frequency Range
60k
Hz
Clock-to-Center Frequency Ratio
Mode 1, 50:1, f
= 250kHz, Q = 10
50 ± 0.8%
CLK
Mode 1, 100:1, f
= 250kHz, Q = 10
100 ± 0.8%
CLK
Q Accuracy
Mode 1, f
50:1 and 100:1
= 250kHz, Q = 10
CLK
±2
700
1.5
%
kHz
mA
Max Clock Frequency
Power Supply Current
2.5
(Internal Op Amps) The ■ denotes the specifications which apply over the full operating temperature range,
otherwise specifications are at TA = 25°C.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage Range
Voltage Swings
±2.375
±8
V
V = ±5V, R = 5k (Pins 1, 14)
R = 3.5k (Pins 2, 13)
L
±3.8
±3.6
±4.2
V
V
S
L
■
■
Input Offset Voltage
1
3
15
mV
pA
Input Bias Current
Output Short-Circuit Current Source/Sink
V = ±5V (N Package)
V = ±5V (S Package)
S
40/3
25/3
mA
mA
S
DC Open Loop Gain
GBW
V = ±5V
80
2
dB
MHz
V/µs
S
V = ±5V
S
Slew Rate
V = ±5V
S
7
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
1059fd
3
LTC1059
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Graph 1. Mode 1:
(fCLK/f0) Deviation vs Q
Graph 2. Mode 1:
(fCLK/f0) Deviation vs Q
Graph 3. Mode 1: Q Error
vs Clock Frequency
0.8
0.4
0
0.3
0.2
T
f
= 25°C
V
T
CLK
= ±5V
V
T
CLK
= ±5V
A
f
S
A
S
A
V
= ±2.5V
V
= ±5V
Q = 10
CLK
S
S
= 25°C
= 100 (TEST POINT)
= 25°C
CLK
Q = 20
f
= 100:1
50
0
20
10
f
= 250kHz
f
= 500kHz
f
0
5
5
0.1
0
20
100
–0.4
–0.8
–1.2
– 0.1
– 0.2
f
CLK
0
= 50 (TEST POINT)
f
0
V
= ±2.5V
V
= ±5V
Q = 10
S
S
–1.6
–2.0
–2.4
–2.8
–3.2
– 0.3
– 0.4
– 0.5
– 0.6
– 0.7
Q = 20
20
100
5
5
20
50
10
0
f
CLK
= 50:1
f
0
0.1
1
10
100
0.1
1
10
100
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
f
IDEAL Q
IDEAL Q
CLK
1060 G01
1060 G02
1060 G03
Graph 4. Mode 1: Q Error
vs Clock Frequency
Graph 5. Mode 1: Measured Q
vs fCLK and Temperature
Graph 6. Mode 1: (fCLK/f0)
vs fCLK and Q
0.8
0.6
0.4
0.2
V = ±5V
T = 25°C
A
85°C
V = ±5V
V
T
= ±7.5V
= 25°C
S
S
S
A
125°C
Q = 10
T
f
= 25°C
A
CLK
Q = 10
f
20
0
CLK
f
0
20
10
f
CLK
= 100:1
= 100:1
= 100:1
f
f
50-100
0
0
5
–55°C
0
Q = 50
Q = 10
f
CLK
= 50:1
f
0
Q = 10
5
20
20
0
0
–0.2
–0.4
125°C
85°C
50
Q = 5
T
= 25°C
A
10
0
f
CLK
100
= 50:1
–55°C
f
0
0.8
1.2 1.4 1.6
0
0.2 0.4 0.6
1.0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
f
(MHz)
f
f
CLK
CLK
CLK
1059 G06
1059 G04
1059 G05
Graph 7. Mode 1: (fCLK/f0)
vs fCLK and Q
Graph 8. Mode 1: (fCLK/f0)
vs fCLK and Temperature
Graph 9. Mode 1: (fCLK/f0)
vs fCLK and Temperature
1.0
0.8
0.6
0.4
0.2
0
1.0
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
V = ±5V
V = ±5V
V = ±5V
S
A
CLK
S
S
T
f
= 25°C
Q = 10
Q = 10
f
f
CLK
CLK
= 50:1
= 100:1
= 50:1
f
f
f
0
0
0
125°C
125°C
85°C
Q = 50
Q = 20
85°C
T
= 25°C
T
= 25°C
A
A
Q = 10
0
–0.2
–0.4
–55°C
–55°C
Q = 5
–0.2
–0.2
0.8
1.2 1.4 1.6
1.2 1.4
(MHz)
1.2 1.4
(MHz)
0
0.2 0.4 0.6
1.0
0.2 0.4 0.6 0.8 1.0
1.6 1.8
0.2 0.4 0.6 0.8 1.0
1.6 1.8
f
f
f
(MHz)
CLK
CLK
CLK
1059 G07
1059 G09
1059 G08
1059fd
4
LTC1059
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Graph 10. Mode 1: (fCLK/f0)
vs fCLK and Q
Graph 11. Mode 1: (fCLK/f0)
vs fCLK and Q
Graph 12. Mode 1: (fCLK/f0)
vs fCLK and Temperature
1.0
0.8
0.6
0.4
0.8
0.6
0.4
1.0
0.8
0.6
0.4
0.2
0
V = ±2.5V
V = ±2.5V
V = ±2.5V
S
S
S
T
f
= 25°C
T
f
= 25°C
Q = 10
A
CLK
A
CLK
f
CLK
f
0
= 100:1
= 50:1
= 100:1
f
f
85°C
0
0
T
= 25°C
A
Q = 50
Q = 20
0.2
0
125°C
–55°C
Q = 10
0.2
0
Q = 50
Q = 20
Q = 10
Q = 5
–0.2
–0.4
Q = 5
–0.2
–0.2
0.4
0.6 0.7 0.8
0
0.4
0.6
(MHz)
0.8
1.0
1.2
0
0.1 0.2 0.3
0.5
0.2
0.4
0.6 0.7 0.8
0
0.1 0.2 0.3
0.5
f
f
(MHz)
CLK
CLK
f
CLK
(MHz)
1059 G10
1059 • G12
1059 G11
Graph 15. Mode 3: Deviation of
(fCLK/f0) with Respect to Q = 10
Measurement
Graph 13. Mode 1: (fCLK/f0)
vs fCLK and Temperature
Graph 14. Mode 1: Notch Depth
vs Clock Frequency
0.4
0.3
0.2
0.1
1.0
0.8
120
100
80
V
T
= ±5V
V = ±5V
V = ±2.5V
S
A
S
S
= 25°C
T
= 25°C
Q = 10
A
Q = 10
100:1
f
f
PIN 9 AT 100:1
V
= 1V
CLK
CLK
Q = 1
100:1
IN
RMS
= 500:1
= 50:1
–55°C
T
85°C
= 25°C
A
f
f
0
0
R2
R4
0.6
0.4
0.2
0
= 5
125°C
√
0
– 0.1
– 0.2
60
(A)
(B)
f
CLK
Q = 10
50:1
= 200:1
f
40
20
0
0
– 0.3
– 0.4
– 0.5
– 0.6
R2
R4
= 2
√
–0.2
0.1
1
10
100
0
0.4
0.6
(MHz)
0.8
1.0
1.2
0.8
1.2 1.4 1.6
0.2
0
0.2 0.4 0.6
f
1.0
f
(MHz)
CLK
IDEAL Q
CLK
1059 G15
1059 G13
1059 G14
Graph 18. Mode 3 (R2 = R4):
Measured Q vs fCLK and
Temperature
Graph 16. Mode 3: Q Error
vs Clock Frequency
Graph 17. Mode 3 (R2 = R4): Q
Error vs Clock Frequency
V = ±7.5V
V = ±5V
T
CLK
f
= 25°C
S
S
125°C
A
T
f
= 25°C
Q = 10
f
V = ± 2.5V V = ±5V
A
S
S
Q = 10
50
85°C
= 100:1
T = 25°C
A
f
20
10
20
20
0
CLK
Q = 10
CLK
Q = 10
20
0
= 100:1
5
= 100:1
50
f
f
5
0
0
5
–55°C
10
0
0
125°C
V = ± 2.5V V = ±5V
S
S
85°C
T
= 25°C
A
Q = 10
Q = 10
50
20
0
20
20
5
–55°C
50
5
Q = 10
20
5
10
0
10
0
f
f
f
CLK
CLK
CLK
= 50:1
= 50:1
= 50:1
f
f
f
0
0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
f
f
f
CLK
CLK
CLK
1059 G18
1059 G17
1059 G16
1059fd
5
LTC1059
U W
TYPICAL PERFOR A CE CHARACTERISTICS
Graph 19. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Q
Graph 20. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Q
Graph 21. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Temperature
1.0
0.8
0.6
0.4
0.2
0
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
V = ±5V
V = ±5V
V = ±5V
S
S
S
T
f
= 25°C
T
f
= 25°C
Q = 10
A
CLK
A
CLK
125°C
f
CLK
= 100:1
= 50:1
= 100:1
f
f
f
0
0
0
85°C
T
= 25°C
–55°C
A
Q = 50
Q = 20
Q = 10
Q = 20
Q = 10
0
–0.2
–0.4
0
–0.2
–0.4
Q = 5
Q = 5
–0.2
1.2 1.4
(MHz)
0.2 0.4 0.6 0.8 1.0
1.6 1.8
0.8
1.2 1.4 1.6
0.8
1.2 1.4 1.6
0
0.2 0.4 0.6
1.0
0
0.2 0.4 0.6
1.0
f
f
(MHz)
f
CLK
(MHz)
CLK
CLK
1059 G21
1059 G19
1059 G20
Graph 22. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Temperature
Graph 23. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Temperature
Graph 24. Mode 3 (R2 = R4):
(fCLK/f0) vs fCLK and Temperature
1.0
0.8
0.6
0.4
0.2
0
0.8
0.8
V = ±5V
V = ±2.5V
V = ±2.5V
S
S
S
Q = 10
Q = 10
Q = 10
125°C
f
f
f
0.6
0.4
0.6
0.4
CLK
CLK
CLK
f
0
= 50:1
= 50:1
= 100:1
T
= 25°C
85°C
A
f
f
0
0
85°C
T
= 25°C
A
–55°C
–55°C
125°C
85°C
0.2
T
= 25°C
0.2
A
125°C
–55°C
0
0
–0.2
–0.4
–0.2
–0.4
–0.2
1.2 1.4
(MHz)
0.2 0.4 0.6 0.8 1.0
1.6 1.8
0
0.4
0.6
(MHz)
0.8
1.0
1.2
0
0.4
0.6
0.8
1.0
1.2
0.2
0.2
f
f
f
(MHz)
CLK
CLK
CLK
1059 G22
1059 G24
1059 G23
Graph 25. Mode 1c (R5 = 0),
Mode 2 (R2 = R4): Q Error vs
Clock Frequency
Graph 26. Supply Current
vs Supply Voltage
10
9
8
7
6
5
4
3
2
1
0
V = ±5V
S
T
f
= 25°C
A
CLK
MODE 2
R2 = R4
Q = 20
MODE 1C
Q = 20
T
= –55°C
A
20
10
0
= 70.7:1
f
T
= 25°C
0
A
Q = 10
T
= 125°C
A
MODE 2
MODE 1C
R2 = R4 Q = 20 Q = 10
Q = 20
20
10
0
f
CLK
= 35.35:1
f
0
±1 ±2 ±3 ±4 ±5 ±6 ±7 ±8 ±9 ±10
POWER SUPPLY VOLTAGE (±V)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
(MHz)
f
CLK
1059 G26
1059 G25
1059fd
6
LTC1059
W
BLOCK DIAGRA
–
+
V
N/AP/HP S1
V
BP
1
LP
14
10
2
4
6
INV1
3
+
–
–
+
∫
∫
∑
–
AGND
11
5
S
A
LEVEL
SHIFT
NON-OVERLAP
CLOCK
8
7
9
CLK
LSh
12
+
–
INV2
13
V
O2
50/100/HOLD
CONTROL
AGND
1059 BD
W U U
APPLICATIO S I FOR ATIO
U
The LTC1059 is compatible with the LTC1060. All the operation. This becomes apparent through the Typical
LTC1059 pins are functionally equivalent to the LTC1060 Performance Characteristics of the part. All the graphs
pins bearing the same title. For a detailed pin description shown in this data sheet have been drawn under the same
and definition of various modes of operation refer to the test conditions as in the LTC1060 data sheet; they are also
LTC1060datasheet.TheLTC1059istypically“faster”than numbered in the same order. For complete discussion of
the LTC1060 especially under single 5V (or ±2.5V) supply the filter characteristics see the LTC1060 data sheet.
U
PACKAGE DESCRIPTIO
J Package
14-Lead CERDIP (Narrow .300 Inch, Hermetic)
(Reference LTC DWG # 05-08-1110)
.785
(19.939)
MAX
.005
(0.127)
MIN
14
13
12
11
10
9
8
.220 – .310
.025
(5.588 – 7.874)
(0.635)
RAD TYP
2
3
4
5
6
1
7
.200
(5.080)
MAX
.300 BSC
(7.62 BSC)
.015 – .060
(0.381 – 1.524)
.008 – .018
(0.203 – 0.457)
0° – 15°
.045 – .065
(1.143 – 1.651)
.100
(2.54)
BSC
.125
(3.175)
MIN
.014 – .026
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
(0.360 – 0.660)
J14 0801
OBSOLETE PACKAGE
1059fd
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-
tationthattheinterconnectionofitscircuitsasdescribedhereinwillnotinfringeonexistingpatentrights.
7
LTC1059
U
PACKAGE DESCRIPTIO
N Package
14-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
.770*
(19.558)
MAX
14
13
12
11
10
9
8
7
.255 ± .015*
(6.477 ± 0.381)
1
2
3
5
6
4
.300 – .325
(7.620 – 8.255)
.045 – .065
(1.143 – 1.651)
.130 ± .005
(3.302 ± 0.127)
.020
(0.508)
MIN
.065
(1.651)
TYP
.008 – .015
(0.203 – 0.381)
+.035
.325
.005
(0.125)
MIN
–.015
.120
(3.048)
MIN
.018 ± .003
(0.457 ± 0.076)
.100
(2.54)
BSC
+0.889
8.255
(
)
–0.381
NOTE:
INCHES
MILLIMETERS
N14 1002
1. DIMENSIONS ARE
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
S Package
14-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.337 – .344
.045 ±.005
(8.560 – 8.738)
.050 BSC
NOTE 3
14
N
13
12
11
10
9
8
N
1
.245
MIN
.160 ±.005
.150 – .157
.228 – .244
(5.791 – 6.197)
(3.810 – 3.988)
NOTE 3
2
3
N/2
N/2
7
.030 ±.005
TYP
RECOMMENDED SOLDER PAD LAYOUT
1
2
3
4
5
6
.010 – .020
(0.254 – 0.508)
× 45°
.053 – .069
(1.346 – 1.752)
.004 – .010
(0.101 – 0.254)
.008 – .010
(0.203 – 0.254)
0° – 8° TYP
.050
(1.270)
BSC
.014 – .019
(0.355 – 0.483)
TYP
.016 – .050
(0.406 – 1.270)
S14 0502
NOTE:
INCHES
(MILLIMETERS)
2. DRAWING NOT TO SCALE
1. DIMENSIONS IN
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
1059fd
LW/TP 0103 1K REV D • PRINTED IN USA
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
8
■
■
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
LINEAR TECHNOLOGY CORPORATION 2001
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