LTC1799CS5 Linear Technology, LTC1799CS5 Datasheet - Page 2

• Manufacturer Part Number: LTC1799CS5
• Manufacturer: Linear Technology
• Type: Silicon Oscillatorr

Specifications of LTC1799CS5

• Mounting Style: Surface Mount
• Screening Level: Commercial
• Product Length (mm): 2.9mm
• Product Depth (mm): 1.75mm
• Product Height (mm): 0.9mm
• Package / Case: TSOT-23
• Lead Free Status / RoHS Status: Not Compliant

ABSOLUTE AXI U RATI GS
ELECTRICAL CHARACTERISTICS
LTC1799
(Note 1)
Supply Voltage (V
DIV to GND .................................... – 0.3V to (V
SET to GND ................................... – 0.3V to (V
Operating Temperature Range
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
SYMBOL
∆f
R
f
f
∆f/∆T
∆f/∆V
V
I
V
V
I
temperature range, otherwise specifications are at T
All voltages are with respect to GND.
2
MAX
MIN
S
DIV
IH
IL
SET
+
LTC1799C ............................................... 0°C to 70°C
LTC1799I ............................................ – 40°C to 85°C
LTC1799H ........................................ – 40°C to 125°C
PARAMETER
Frequency Accuracy
(Notes 2, 3)
Frequency-Setting Resistor Range
Maximum Frequency
Minimum Frequency
Freq Drift Over Temp (Note 3)
Freq Drift Over Supply (Note 3)
Timing Jitter
(Note 4)
Long-Term Stability of Output Frequency
Duty Cycle (Note 7)
Operating Supply Range
Power Supply Current
High Level DIV Input Voltage
Low Level DIV Input Voltage
DIV Input Current (Note 5)
W
+
) to GND ........................– 0.3V to 6V
W W
CONDITIONS
V
V
⏐
⏐
⏐
R
V
Pin 4 = V
Pin 4 = Open
Pin 4 = 0V
Pin 4 = V
Pin 4 = 0V (DIV by 1), R
R
R
Pin 4 = V
Pin 4 = 0V
U
∆f
∆f
∆f
+
+
SET
+
SET
SET
= 5V
= 3V
= 3V to 5V, R
A
⏐
⏐
⏐
= 31.6k
= 200k, Pin 4 = V
= 10k, Pin 4 = 0V, R
= 25°C. V
< 1.5%
< 2.5%, Pin 4= 0V
< 2.5%, Pin 4= V
+
+
+ 0.3V)
+ 0.3V)
+
+
+
The
or Open (DIV Either by 100 or 10)
●
+
SET
5kHz ≤ f ≤ 20MHz
5kHz ≤ f ≤ 20MHz, LTC1799C
5kHz ≤ f ≤ 20MHz, LTC1799I/H
1kHz ≤ f ≤ 5kHz
20MHz ≤ f ≤ 33MHz
5kHz ≤ f ≤ 10MHz
5kHz ≤ f ≤ 10MHz, LTC1799C
5kHz ≤ f ≤ 10MHz, LTC1799I/H
1kHz ≤ f ≤ 5kHz
10MHz ≤ f ≤ 20MHz
denotes the specifications which apply over the full operating
= 2.7V to 5.5V, R
= 31.6k
PACKAGE/ORDER I FOR ATIO
+
+
Consult LTC Marketing for parts specified with wider operating temperature ranges.
, R
SET
L
L
= ∞
= 5k to 200k
GND
= ∞
SET
V
T
+
JMAX
5-LEAD PLASTIC TSOT-23
1
2
3
= 125°C, θ
S5 PACKAGE
L
TOP VIEW
=5k, C
V
V
V
V
V
V
V
V
V
+
+
+
+
+
+
+
+
+
JA
= 5V
= 3V
= 5V
= 3V
= 5V
= 5V
= 3V
= 5V
= 5V
L
= 256°C/W
= 5pF, unless otherwise noted.
5
4
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
OUT
DIV
V
+
MIN
2.7
– 8
10
49
45
– 0.4
5
U
ORDER PART NUMBER
S5 PART MARKING
±0.004
±0.5
±2.5
±2.5
±0.5
±2.5
±2.5
0.05
0.06
0.13
TYP
300
0.4
0.7
– 5
33
20
50
50
1
LTC1799CS5
LTC1799IS5
LTC1799HS5
5
LTND
LTNE
LTND
W
MAX
±2.5
±2.5
±1.5
±1.5
200
200
±2
±2
0.1
5.5
1.1
2.4
0.5
51
55
2
8
sn1799 1799fbs
ppm/√kHr
UNITS
U
%/°C
MHz
MHz
%/V
kHz
mA
mA
mA
kΩ
kΩ
µA
µA
%
%
%
%
%
%
%
%
%
%
%
%
%
%
%
V
V
V