LTC1062CSW Linear Technology, LTC1062CSW Datasheet - Page 2

• Manufacturer Part Number: LTC1062CSW
• Description: IC FILTR 5TH ORDR LOWPASS 16SOIC
• Manufacturer: Linear Technology

Specifications of LTC1062CSW

• Filter Type: Butterworth, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 20kHz
• Number Of Filters: 1
• Max-order: 5th
• Voltage - Supply: 5 V ~ 16 V, ±2.5 V ~ 8 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC1062CS

PACKAGE/ORDER I FOR ATIO
ABSOLUTE AXI U RATI GS
Total Supply Voltage (V
Input Voltage at Any Pin ..... V
Operating Temperature Range
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
PARAMETER
Power Supply Current
Input Frequency Range
Filter Gain at f
Clock-to-Cutoff Frequency Ratio, f
Filter Gain at f
f
Filter Output (Pin 7, Pin 13 in SW16) DC Swing Pin 7/Pin13 (SW16) Buffered with an External Op Amp
Clock Feedthrough
2
LTC1062
ture range, otherwise specifications are at T
Figure 1.
CLK
LTC1062M (OBSOLETE) ............. –55°C ≤ T
LTC1062C ................................... – 40°C ≤ T
DIVIDER
/f
RATIO
C
AGND
Tempco
V
FB
T
T
–
J8 PACKAGE 8-LEAD CERDIP
J MAX
J MAX
1
2
3
4
f
f
f
f
IN
IN
IN
IN
IN
IN
= 100°C, θ
= 150°C, θ
= 16kHz
N8 PACKAGE
8-LEAD PDIP
= 0
= 0.5f
= f
= 2f
= 4f
TOP VIEW
Consider the N8 Package as an Alternate Source
C
C
C
OBSOLETE PACKAGE
C
JA
JA
W
(Note 2)
= 130°C/W
= 100°C/W
8
7
6
5
+
B
OUT
V
C
to V
CLK
OUT
+
OSC
W W
/f
–
C
–
) ............................... 18V
U
– 0.3V ≤ V
ORDER PART
LTC1062CN8
LTC1062MJ8
LTC1062CJ8
CONDITIONS
C
f
C = 0.01µF, R = 25.78k
f
C = 0.01µF, R = 25.78k
f
f
A
CLK
CLK
CLK
CLK
OSC
NUMBER
= 25°C. V
W
= 100kHz, Pin 4 (Pin 6 in SW16) at V
= 100kHz, Pin 4 (Pin 6 in SW16) at V
= 400kHz, Pin 4 at V
= 400kHz, Pin 4 at V
(Pin 5 to V
IN
U
≤ V
A
A
+
≤ 125°C
+
≤ 85°C
= 5V, V
+ 0.3V
–
, Pin 11 in SW16) = 100pF
The
U
(Note 1)
–
+
+
denotes specifications which apply over the full operating tempera-
= – 5V, unless otherwise specified. AC output measured at Pin 7,
, C = 0.01µF, R = 6.5k
, C = 0.01µF, R = 6.5k
DIVIDER
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
RATIO
AGND
NC
NC
NC
NC
FB
V–
T
J MAX
1
2
3
4
5
6
7
8
16-LEAD PLASTIC SO
+
+
,
,
= 150°C, θ
SW PACKAGE
TOP VIEW
JA
= 90°C/W
16
15
14
13
12
11
10
9
NC
NC
B
OUT
V
C
NC
NC
OUT
+
OSC
±3.5
MIN
–28
–52
–43
–2
0 to 20
–30.00
–60.00
100 ±1
– 0.02 –0.3
–3.00
±3.8
TYP
LTC1062CSW
–52
ORDER PART
4.5
10
0.00
1
NUMBER
MAX
10
7
ppm/°C
UNITS
mV
1062fd
kHz
mA
mA
P-P
dB
dB
dB
dB
dB
dB
%
V