LTC6906 Linear Technology, LTC6906 Datasheet - Page 2

• Manufacturer Part Number: LTC6906
• Description: Micropower
• Manufacturer: Linear Technology

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ABSOLUTE AXI U RATI GS
ELECTRICAL CHARACTERISTICS
LTC6906
(Note 1)
V
DIV to GND .................................... – 0.3V to (V
SET to GND ................................... – 0.3V to (V
GRD to GND .................................. – 0.3V to (V
Operating Temperature Range (Note 7)
Specified Temperature Range (Note 7)
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
temperature range, otherwise specifications are at T
All voltages are with respect to GND.
SYMBOL
∆f
R
∆f/∆T
∆f/∆V
S
DC
V
I
2
S
f
SET
+
+
LTC6906C .......................................... – 40°C to 85°C
LTC6906I ............................................ – 40°C to 85°C
LTC6906H ........................................ – 40°C to 125°C
LTC6906C ............................................... 0°C to 70°C
LTC6906I ............................................ – 40°C to 85°C
LTC6906H ........................................ – 40°C to 125°C
................................................................– 0.3V to 6V
PARAMETER
Frequency Accuracy (Notes 2, 3)
Frequency-Setting Resistor Range
Frequency Drift Over Temp (Note 3)
Frequency Drift Over Supply (Note 3)
Timing Jitter (Note 4)
Long-Term Stability of Output Frequency
Duty Cycle
Operating Supply Range (Note 8)
Power Supply Current
W
W W
CONDITIONS
V
V
R
V
Pin 3 = V
Pin 3 = Open, 100k ≤ R
Pin 3 = 0V, 100k ≤ R
R
(DIV = 1, f
R
(DIV = 1, f
Pin 3 = V+
+
+
+
SET
SET
SET
U
= 2.7V to 3.6V 100kHz ≤ f ≤ 1MHz
= 2.25V
= 2.25V to 3.6V, 100k ≤ R
A
= 316k
= 1000k, Pin 3 = 0V, R
= 100k, Pin 3 = 0V, R
= 25°C. V
+
+
+
+ 0.3V)
+ 0.3V)
+ 0.3V)
+
OUT
OUT
The
, 100k ≤ R
= 100kHz)
= 1MHz)
●
+
denotes the specifications which apply over the full specified
100kHz ≤ f ≤ 1MHz, LTC6906C
100kHz ≤ f ≤ 1MHz, LTC6906I
f = 1MHz, LTC6906H
f = 100kHz, LTC6906H
100kHz ≤ f ≤ 1MHz
100kHz ≤ f ≤ 1MHz, LTC6906C
100kHz ≤ f ≤ 1MHz, LTC6906I
f = 1MHz, LTC6906H
f = 100kHz, LTC6906H
= 2.25V to 3.6V, C
SET
SET
PACKAGE/ORDER I FOR ATIO
SET
Consult LTC Marketing for parts specified with wider operating temperature range.
*The temperature grade is identified by a label on the shipping container.
≤ 1000k
≤ 1000k
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
ORDER PART NUMBER
L
≤ 1000k
L
= 10M
SET
= 10M
≤ 1000k
LTC6906CS6
LTC6906IS6
LTC6906HS6
V
V
V
V
L
+
+
+
+
= 5pF, Pin 3 = V
= 3.6V
= 2.25V
= 3.6V
= 2.25V
GND 2
OUT 1
DIV 3
T
http://www.linear.com/leadfree/
JMAX
6-LEAD PLASTIC TSOT-23
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
= 150°C, θ
S6 PACKAGE
TOP VIEW
2.25
MIN
100
45
+
unless otherwise noted.
JA
= 230°C/W
U
S6 PART MARKING*
±0.005
±0.25
±0.25
6 V
5 GRD
4 SET
0.06
0.03
0.07
0.15
12.5
10.0
TYP
300
50
78
60
+
LTBJN
W
±0.65
±0.85
1000
MAX
±0.5
±1.3
±1.3
±2.2
±0.7
±1.3
±1.3
±2.2
100
3.6
55
18
15
80
ppm/√kHr
UNITS
U
6906fa
%/°C
%/V
kΩ
µA
µA
µA
µA
%
%
%
%
%
%
%
%
%
%
%
%
%
%
V